Trojan

Trojan.Heur.Ri3frDAUi!mib removal

Malware Removal

The Trojan.Heur.Ri3frDAUi!mib 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 Trojan.Heur.Ri3frDAUi!mib virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Creates an autorun.inf file
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Attempts to restart the guest VM
  • Installs itself for autorun at Windows startup
  • Disables host Context Menu in Taskbar and Start
  • Attempts to disable or modify Explorer Folder Options
  • Disables host Power options (shutdown, logoff, lock, change password)
  • Attempts to disable or modify the Run command from the Start menu and the New Task (Run) command from Task Manager
  • Attempts to disable System Restore
  • Attempts to modify or disable Security Center warnings
  • Creates a known Scarab-Dharma ransomware decryption instruction / key file.
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent file extensions from being displayed
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Trojan.Heur.Ri3frDAUi!mib?


File Info:

name: D1A0C38638CE6591897D.mlw
path: /opt/CAPEv2/storage/binaries/1c8e65b6f7a0bef705add83d3b0d6907ad4f2d4a5aab69f92ea0947d634320f3
crc32: 50E045A8
md5: d1a0c38638ce6591897d53773d16a814
sha1: 22482ac1715124f0d54e9571ea441af541e8c4a3
sha256: 1c8e65b6f7a0bef705add83d3b0d6907ad4f2d4a5aab69f92ea0947d634320f3
sha512: db06c0392f7deb86158033761a6ebd01e4333423613c0f95491077d462f8e88b67299967d69de31ffbb2b1a782a1953c14e30e1835c0bd8fe475b6c80f41655e
ssdeep: 3072:1oS6qcWjqazp6WRcoS6qcWjqazp6WRcoS6qcWjqazp6WRcoS6qcWjqazp6WRcoSE:gYnYnYnYnYnYnYnYnYnY
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18EE4BE0376238419F6A0C93C8D4246AD82893F228D177CAB61593F7B3E3A0D76E52772
sha3_384: fbb7455213d2f1f431d7c80d70a7f7a089fa88f7a55861a7a0618dcc5200d262d6e4a586bc905105695f0a1e2fa2301c
ep_bytes: b840b846005064ff3500000000648925
timestamp: 2008-05-16 04:00:12

Version Info:

Translation: 0x0409 0x04b0
ProductName: BlackHole
FileVersion: 0.00
ProductVersion: 0.00
InternalName: BlackHole
OriginalFilename: BlackHole.exe

Trojan.Heur.Ri3frDAUi!mib also known as:

BkavW32.AIDetect.malware2
MicroWorld-eScanGen:Trojan.Heur.Ri3frDAUi!mib
FireEyeGeneric.mg.d1a0c38638ce6591
McAfeeGenericRXAA-AA!D1A0C38638CE
MalwarebytesMalware.AI.1217022996
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0040f6141 )
BitDefenderGen:Trojan.Heur.Ri3frDAUi!mib
K7GWTrojan ( 0040f6141 )
CrowdStrikewin/malicious_confidence_100% (D)
BaiduWin32.Worm.VB.k
VirITWorm.Win32.Generic.AJRP
CyrenW32/Worm.FRMW-9132
ESET-NOD32Win32/AutoRun.VB.YF
APEXMalicious
AvastWin32:Trojan-gen
ClamAVLegacy.Trojan.Agent-1388588
KasperskyWorm.Win32.AutoRun.efi
NANO-AntivirusTrojan.Win32.AutoRun.bntuw
ViRobotWorm.Win32.Autorun.71680.J
RisingWorm.VBInjectEx!1.99E6 (RDMK:cmRtazpL7rhUJlmjTl3+thC/MRvT)
EmsisoftGen:Trojan.Heur.Ri3frDAUi!mib (B)
ComodoWorm.Win32.Autorun.~NIK@1k3g94
DrWebWin32.HLLW.Autoruner1.34449
VIPREWorm.Win32.Autorun.efi (v)
TrendMicroPAK_Otorun8
McAfee-GW-EditionBehavesLike.Win32.Gupboot.bc
SophosML/PE-A + Mal/VB-F
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.CFI.Gen
Antiy-AVLTrojan/Generic.ASMalwS.18D54D
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
ZoneAlarmWorm.Win32.AutoRun.efi
GDataGen:Trojan.Heur.Ri3frDAUi!mib
CynetMalicious (score: 100)
AhnLab-V3Worm/Win32.AutoRun.R50265
BitDefenderThetaAI:Packer.1321AFE61D
ALYacGen:Trojan.Heur.Ri3frDAUi!mib
MAXmalware (ai score=85)
VBA32Trojan.VB.gen
PandaGeneric Malware
TrendMicro-HouseCallPAK_Otorun8
TencentWorm.Win32.Autorun.aax
YandexTrojan.GenAsa!6rQOIinMt0s
FortinetW32/Generic.AC.43B5!tr
AVGWin32:Trojan-gen
Cybereasonmalicious.638ce6

How to remove Trojan.Heur.Ri3frDAUi!mib?

Trojan.Heur.Ri3frDAUi!mib removal tool
  • 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.

About the author

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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