About “Trojan:Win32/Qbot.RB!MTB” infection

Malware Removal

The Trojan:Win32/Qbot.RB!MTB 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:Win32/Qbot.RB!MTB virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • A named pipe was used for inter-process communication
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Hebrew
  • 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
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

www.ip-adress.com

How to determine Trojan:Win32/Qbot.RB!MTB?


File Info:

crc32: EC435548
md5: 2e2878a9946ed1ea22a928f0988c2f50
name: 5555555.png
sha1: 46d3a21cae86acf4e16dbeedc0a96f0c530174f4
sha256: aecdbf61f5dfcc7ea6ada6c2cb1c39ad5fc4bac4c237b601d6801abe1cca0a0b
sha512: 1eef54299b9d3cd3eba2ff3e12b46637fdc4824d7ed00e8a3ca6691526d23ebfbe676343274a0375eecb16d0e128a58daa09ad080dda32e4ec90c4b343ed4d2f
ssdeep: 12288:7jCll3pc7zt7G7A727Y5zaPJUaAPSFcz74S1Kzlp4DH62:7jCll3IOUjKB5lyDR
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2009 - 2011 Nir Sofer
InternalName: WhatInStartup
FileVersion: 1.33
CompanyName: NirSoft
ProductName: WhatInStartup
ProductVersion: 1.33
FileDescription: WhatInStartup
OriginalFilename: WhatInStartup.exe
Translation: 0x0409 0x04b0

Trojan:Win32/Qbot.RB!MTB also known as:

BkavHW32.Packed.
MicroWorld-eScanGen:Variant.Zusy.307818
FireEyeGeneric.mg.2e2878a9946ed1ea
CylanceUnsafe
VIPRELooksLike.Win32.Dridex.c (v)
SangforMalware
BitDefenderGen:Variant.Zusy.307818
K7GWTrojan ( 005699501 )
CrowdStrikewin/malicious_confidence_100% (D)
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.34130.FK1@aem8eYbO
SymantecML.Attribute.HighConfidence
APEXMalicious
GDataGen:Variant.Zusy.307818
RisingTrojan.Kryptik!1.C745 (RDMK:cmRtazo5TLyCOxsur0JeFkCqnH/D)
Endgamemalicious (high confidence)
EmsisoftGen:Variant.Zusy.307818 (B)
Trapminemalicious.high.ml.score
SophosMal/EncPk-APV
MAXmalware (ai score=86)
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftTrojan:Win32/Qbot.RB!MTB
ArcabitTrojan.Zusy.D4B26A
VBA32BScope.TrojanRansom.Shade
Ad-AwareGen:Variant.Zusy.307818
ESET-NOD32a variant of Win32/Kryptik.HELU
SentinelOneDFI – Malicious PE
eGambitPE.Heur.InvalidSig
Cybereasonmalicious.cae86a
Qihoo-360HEUR/QVM19.1.33D8.Malware.Gen

How to remove Trojan:Win32/Qbot.RB!MTB?

Trojan:Win32/Qbot.RB!MTB 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.

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