Categories: Malware

MSIL/Injector.RJW removal instruction

The MSIL/Injector.RJW is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What MSIL/Injector.RJW virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Queries information on disks, possibly for anti-virtualization
  • Detects Sandboxie through the presence of a library
  • Detects SunBelt Sandbox through the presence of a library
  • Detects the presence of Wine emulator via function name
  • Attempts to remove evidence of file being downloaded from the Internet
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Operates on local firewall’s policies and settings
  • Creates a copy of itself
  • Attempts to disable Windows Defender
  • Attempts to create or modify system certificates
  • Anomalous binary characteristics

Related domains:

plapegugufuszemnza.ru
efhoeiahgoihaeoidd.ru
baueibiavbiuaebifu.ru
bcbakefbkaufuaebvd.ru
ajkeahkcueafuiaeuf.ru

How to determine MSIL/Injector.RJW?


File Info:

crc32: 0358ADE2md5: 2be054a12621345e437c437c05233406name: 2BE054A12621345E437C437C05233406.mlwsha1: 1e2915898df6c5183150a36e050846589459af8dsha256: d53800613c8bd7688bed57a2636aa071264973a5f864d307a6d4dd179996379bsha512: 6c382c92e6eb81c2da09140cc97259f630e4f78736c39a7416d530a66eba577e16d69ba30a95257f417967bb2f81a619df3979816a067f8682516746ae22984dssdeep: 3072:ornoi6ivLTE3rRpBedfolhNej+X7TLU8cTqFf+:coi6ivLTE7RzedfBO2TGf+type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright @ 2017Assembly Version: 1.3.6.4InternalName: uWoqxJpq.exeFileVersion: 1.3.6.4CompanyName: pWXuii IncComments: dGGdZEHrweuEDJFEaQgCProductName: pWXuiiProductVersion: 1.3.6.4FileDescription: pWXuiiOriginalFilename: uWoqxJpq.exe

MSIL/Injector.RJW also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Ransom.VenusLocker.4
FireEye Generic.mg.2be054a12621345e
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
ALYac Gen:Variant.Ransom.VenusLocker.4
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 00507eda1 )
BitDefender Gen:Variant.Ransom.VenusLocker.4
K7GW Trojan ( 00507eda1 )
Cybereason malicious.126213
Cyren W32/Ransom.KL.gen!Eldorado
Symantec Trojan.Gen.2
APEX Malicious
Avast Win32:DangerousSig [Trj]
ClamAV Win.Trojan.Nanocore-5744216-0
Kaspersky HEUR:Trojan.MSIL.Generic
NANO-Antivirus Trojan.Win32.Ransom.ffhtkv
AegisLab Trojan.MSIL.Generic.4!c
Ad-Aware Gen:Variant.Ransom.VenusLocker.4
Emsisoft Gen:Variant.Ransom.VenusLocker.4 (B)
Comodo TrojWare.MSIL.Injector.RJ@80ug9x
F-Secure Heuristic.HEUR/AGEN.1123281
DrWeb Trojan.DownLoader23.55149
TrendMicro BKDR_BLADABINDI.SMRQ
McAfee-GW-Edition Trojan-FNJD!2BE054A12621
Sophos Mal/Generic-S + Mal/BadCert-Gen
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.asgky
Avira HEUR/AGEN.1123281
eGambit Trojan.Generic
Antiy-AVL Trojan/Win32.AGeneric
Arcabit Trojan.Ransom.VenusLocker.4
SUPERAntiSpyware Backdoor.Kirts/Variant
ZoneAlarm HEUR:Trojan.MSIL.Generic
GData Gen:Variant.Ransom.VenusLocker.4
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Noancooe.R239145
McAfee Trojan-FNJD!2BE054A12621
VBA32 TScope.Trojan.MSIL
Malwarebytes Spyware.Pony
Panda Trj/GdSda.A
ESET-NOD32 a variant of MSIL/Injector.RJW
TrendMicro-HouseCall BKDR_BLADABINDI.SMRQ
Tencent Malware.Win32.Gencirc.10b0769f
Yandex Trojan.Agent!wFjDriIL+5Q
MAX malware (ai score=99)
Fortinet MSIL/Injector.RJM!tr
BitDefenderTheta Gen:NN.ZemsilF.34590.im2@aaQDJHk
AVG Win32:DangerousSig [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.Ransom.094

How to remove MSIL/Injector.RJW?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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