Win32/Injector.CSOF
Matthew Alvarez
Updated on April 23, 2026
What is Win32/Injector.CSOF infection?
In this short article you will certainly locate concerning the meaning of Win32/Injector.CSOF as well as its negative influence on your computer system. Such ransomware are a kind of malware that is specified by on-line scams to demand paying the ransom by a victim.
Most of the instances, Win32/Injector.CSOF virus will certainly instruct its victims to launch funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has introduced to the target’s device.
Win32/Injector.CSOF Summary
These modifications can be as follows:
- Executable code extraction;
- Injection (inter-process);
- Injection (Process Hollowing);
- Compression (or decompression);
- Attempts to connect to a dead IP:Port (1 unique times);
- Creates RWX memory;
- Reads data out of its own binary image;
- A process created a hidden window;
- Drops a binary and executes it;
- HTTP traffic contains suspicious features which may be indicative of malware related traffic;
- Performs some HTTP requests;
- Unconventionial language used in binary resources: Chinese (Singapore);
- The binary likely contains encrypted or compressed data.;
- Uses Windows utilities for basic functionality;
- Executed a process and injected code into it, probably while unpacking;
- Attempts to remove evidence of file being downloaded from the Internet;
- Deletes its original binary from disk;
- Attempts to delete volume shadow copies;
- Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware;
- Installs itself for autorun at Windows startup;
- Writes a potential ransom message to disk;
- Creates a hidden or system file;
- Attempts to identify installed AV products by registry key;
- Attempts to modify proxy settings;
- Creates a copy of itself;
- Anomalous binary characteristics;
- Uses suspicious command line tools or Windows utilities;
- Ciphering the documents situated on the sufferer’s hard drive — so the sufferer can no longer make use of the data;
- Preventing regular accessibility to the target’s workstation;
Related domains:
| decorstal.pl | Ransom.Teslacrypt.OL4 |
| lovemydress.pl | Ransom.Teslacrypt.OL4 |
| iglesiaelrenacer.com | Ransom.Teslacrypt.OL4 |
| csopedro.org | Ransom.Teslacrypt.OL4 |
| fmc.org.in | Ransom.Teslacrypt.OL4 |
| ocsp.digicert.com | Ransom.Teslacrypt.OL4 |
| mhomeusa.com | Ransom.Teslacrypt.OL4 |
Win32/Injector.CSOF
The most regular networks where Win32/Injector.CSOF Ransomware Trojans are injected are:
- By methods of phishing e-mails;
- As a repercussion of customer winding up on a resource that hosts a harmful software;
As quickly as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or protect against the device from working in an appropriate manner – while additionally putting a ransom money note that states the demand for the victims to effect the payment for the objective of decrypting the files or recovering the documents system back to the preliminary condition. In most circumstances, the ransom money note will show up when the customer restarts the PC after the system has actually currently been damaged.
Win32/Injector.CSOF circulation networks.
In numerous edges of the world, Win32/Injector.CSOF grows by jumps and also bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom money amount may differ depending on specific local (local) settings. The ransom notes and methods of obtaining the ransom money quantity might differ depending on particular regional (local) setups.
For example:
Faulty informs regarding unlicensed software application.
In particular locations, the Trojans often wrongfully report having discovered some unlicensed applications allowed on the victim’s tool. The sharp after that requires the individual to pay the ransom.
Faulty declarations concerning prohibited material.
In nations where software application piracy is less prominent, this approach is not as effective for the cyber frauds. Alternatively, the Win32/Injector.CSOF popup alert may wrongly assert to be originating from a law enforcement establishment and will certainly report having located child porn or various other prohibited information on the tool.
Win32/Injector.CSOF popup alert may falsely claim to be deriving from a legislation enforcement organization as well as will certainly report having situated kid pornography or other unlawful information on the tool. The alert will in a similar way include a requirement for the customer to pay the ransom.
Technical details
File Info:
crc32: F664C612md5: 960bd8ec352202ac952c4dc0922c37e7name: 960BD8EC352202AC952C4DC0922C37E7.mlwsha1: c3c9c4ea7cec06094e0d2aff9b7ddb586452a3ebsha256: bd707ef7caa79ad04f312d166b0cf8811b1829df0a34dccae181204b2f5ff56asha512: 77db3a9d773b9602c42053e9fe89e8c3dd9d7b888811df068ab1c6c3c577c6fa02e1119455386804a4c056ec7f74d9b45bcd2e24676fe70b4b9169353ccb82e9ssdeep: 12288:WZNu2S6XH++7LEjKEykptuMT8z0fZjU3+7LEjKEykptuMT:WTvL++nEuXouMLfZjw+nEuXouMtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright (C) 2014InternalName: PremisesFileVersion: 0.164.2.178CompanyName: Rockin' SoftwarePrivateBuild: 143, 159, 65, 133LegalTrademarks: SmallComments: TankersProductName: Strict RefresherSpecialBuild: 0.72.162.207ProductVersion: 0.191.122.131FileDescription: Tremor Rebuff ProcessorsOriginalFilename: Swappersl.EXE
Win32/Injector.CSOF also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| Lionic | Hacktool.Win32.Tpyn.x!c |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.3967 |
| ClamAV | Win.Virus.TeslaCrypt3-2 |
| CAT-QuickHeal | Ransom.Teslacrypt.OL4 |
| ALYac | Gen:Variant.CryptoLocker.29 |
| Cylance | Unsafe |
| Zillya | Trojan.Injector.Win32.362792 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Alibaba | Ransom:Win32/Tescrypt.dea757e5 |
| K7GW | Trojan ( 0055e3991 ) |
| K7AntiVirus | Trojan ( 0055e3991 ) |
| Baidu | Win32.Trojan.Filecoder.k |
| Cyren | W32/S-708004d4!Eldorado |
| Symantec | Ransom.TeslaCrypt |
| ESET-NOD32 | a variant of Win32/Injector.CSOF |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Cynet | Malicious (score: 100) |
| Kaspersky | Packed.Win32.Tpyn |
| BitDefender | Gen:Variant.CryptoLocker.29 |
| NANO-Antivirus | Trojan.Win32.Encoder.eajhwd |
| ViRobot | Trojan.Win32.TeslaCrypt.Gen.C |
| MicroWorld-eScan | Gen:Variant.CryptoLocker.29 |
| Tencent | Malware.Win32.Gencirc.10c40068 |
| Ad-Aware | Gen:Variant.CryptoLocker.29 |
| Sophos | ML/PE-A + Mal/Ransom-EC |
| Comodo | Malware@#24zqoz58fkq3t |
| BitDefenderTheta | Gen:NN.ZexaF.34142.Nq1@aOxmZRkj |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_HPCRYPTESLA.SM2 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.jc |
| FireEye | Generic.mg.960bd8ec352202ac |
| Emsisoft | Gen:Variant.CryptoLocker.29 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Banker.Shifu.em |
| Avira | HEUR/AGEN.1111324 |
| eGambit | Unsafe.AI_Score_99% |
| Antiy-AVL | Trojan/Generic.ASMalwS.1727913 |
| Kingsoft | Win32.Troj.GenericKD.v.(kcloud) |
| Microsoft | Ransom:Win32/Tescrypt.H |
| Arcabit | Trojan.CryptoLocker.29 |
| SUPERAntiSpyware | |
| GData | Gen:Variant.CryptoLocker.29 |
| AhnLab-V3 | Win-Trojan/Cryptolocker.Gen |
| Acronis | suspicious |
| McAfee | Ransomware-FEB!960BD8EC3522 |
| MAX | malware (ai score=100) |
| VBA32 | TrojanBanker.Shifu |
| Panda | Trj/TeslaCrypt.A |
| TrendMicro-HouseCall | Ransom_HPCRYPTESLA.SM2 |
| Rising | Trojan.Agent!1.A322 (CLASSIC) |
| Yandex | Trojan.PWS.Shifu!FUjafEUsVJs |
| Ikarus | Trojan-Ransom.CryptoWall3 |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Kryptik.EOVH!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Win32/Injector.CSOF ransomware?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/Injector.CSOF files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.
Click on “Clean Now”.
When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
Are Your Protected?
GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:
Full version of GridinSoft Anti-Malware
If the guide doesn’t help you to remove Win32/Injector.CSOF you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
