Categories: Risk

RiskWare.BlackMoon removal guide

The RiskWare.BlackMoon 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What RiskWare.BlackMoon virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • At least one process apparently crashed during execution
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (1 unique times)
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Network activity contains more than one unique useragent.
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • A possible cryptomining command was executed
  • A cryptomining command containing a stratum protocol address was executed

Related domains:

22ssh.com
pool.usa-138.com

How to determine RiskWare.BlackMoon?


File Info:

crc32: 5A412944md5: a8d46d5d7c99d445f4a2b503e0fcd7d5name: 11.exesha1: af5e4dd745ae27be8fa4e1fc30a70bf1a9abc38fsha256: 1947e540b82ef8b1b660a7ce8abf21e9af2bb44f1e8987af94eec147fdf00d22sha512: 04b7d9ef2c9e79d0ba46e04f87472560313333d4220be177256a51aa979fffa691ec185118be8b4110ee94f815b1d7c639fa49d7b3815ee6f7d2d9dc89c66a0assdeep: 24576:jdq33K3WvCTJ/W3r0rG0WrxBDFvhFOAvrS3bvVOAR53elOvcoBA:jKw+CTJ/W3CHW5JEF3bo808cktype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: 4399 x7248x6743x6240x6709FileVersion: 1.0.0.0CompanyName: 4399Comments: Install Exe.ProductName: InstallProductVersion: 1.0.0.0FileDescription: Install Exe.Translation: 0x0804 0x04b0

RiskWare.BlackMoon also known as:

MicroWorld-eScan Dropped:Trojan.GenericKD.32736193
McAfee Artemis!A8D46D5D7C99
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan-Downloader ( 0054d9311 )
BitDefender Dropped:Trojan.GenericKD.32736193
K7GW Trojan-Downloader ( 0054d9311 )
Cybereason malicious.d7c99d
Arcabit Trojan.Generic.D1F383C1
Invincea heuristic
ESET-NOD32 a variant of Win32/TrojanDownloader.Tiny.NQG
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.Tiny.gmclti
Rising Trojan.Injector!1.A1C3 (CLASSIC)
Ad-Aware Dropped:Trojan.GenericKD.32736193
Emsisoft Dropped:Trojan.GenericKD.32736193 (B)
F-Secure Trojan.TR/Dropper.Gen9
DrWeb Trojan.DownLoader30.51264
McAfee-GW-Edition BehavesLike.Win32.Backdoor.tc
Fortinet W32/Kryptik.FHSF!tr
Trapmine malicious.high.ml.score
FireEye Generic.mg.a8d46d5d7c99d445
Sophos Generic PUA CP (PUA)
SentinelOne DFI – Malicious PE
Webroot W32.Trojan.GenKD
Avira TR/Dropper.Gen9
MAX malware (ai score=100)
Antiy-AVL GrayWare/Win32.FlyStudio.a
Endgame malicious (moderate confidence)
Microsoft Trojan:Win32/Tiggre!rfn
ViRobot Trojan.Win32.Z.Tiny.1336832
ZoneAlarm HEUR:Trojan.Win32.Generic
Acronis suspicious
VBA32 BScope.Trojan.Miner
ALYac Dropped:Trojan.GenericKD.32736193
Malwarebytes RiskWare.BlackMoon
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R002H0CLJ19
Ikarus Trojan-Downloader.Win32.Tiny
eGambit Unsafe.AI_Score_100%
GData Win32.Trojan.Agent.WP
BitDefenderTheta Gen:NN.ZexaF.33556.rnKfaa!1ROfj
AVG Win32:Malware-gen
Avast Win32:Malware-gen
CrowdStrike win/malicious_confidence_90% (W)
Qihoo-360 HEUR/QVM11.1.FD15.Malware.Gen

How to remove RiskWare.BlackMoon?

  • 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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Paul Valéry

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