Categories: Backdoor

Backdoor.Agent.Dreambot removal

The Backdoor.Agent.Dreambot 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 Backdoor.Agent.Dreambot virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Sniffs keystrokes
  • Crashed cuckoomon during analysis. Report this error to the Github repo.
  • A process attempted to delay the analysis task by a long amount of time.
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Creates a slightly modified copy of itself

Related domains:

resolver1.opendns.com
myip.opendns.com
winserver-cdn.at

How to determine Backdoor.Agent.Dreambot?


File Info:

crc32: 995AD2C2md5: 7367931bda68dbed0ac39349e3645842name: vvvv.exesha1: fc20d15ff881d6c750d627e1eb2d165a0678e0ddsha256: 2a6fef0ef37de199270eb697e42816608a2dac6e3505e71ca4e3bfd11f819defsha512: b4b7d3cf2c57649e193ffc3b12fe0696d3e19aef7452e2382a6c41f524a7ec2556d8c11950f94ac8ef6560ab0ee60b29b0339380df12b46a4334570b7cf14b75ssdeep: 24576:Sx696rlsXz8r3Av+fZDiRNOgqHvRfC/GEhUdQguQCuT9S0KV3zy:u6mSwz3f0NORHNC/GEhKQgu5uT9S0Ktype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright xa9. All rights reserved. Spencer Kimball, Peter Mattis and the GIMP Development TeamInternalName: QuartzCompanyName: Spencer Kimball, Peter Mattis and the GIMP Development TeamFileDescription: Crwn Namescpe Pointhen Workflow Frrest MagnifyingProductName: QuartzProductVersion: 7.1.8.2PrivateBuild: 7.1.8.2Translation: 0x0409 0x04b0

Backdoor.Agent.Dreambot also known as:

DrWeb Trojan.Siggen9.6550
MicroWorld-eScan Trojan.GenericKD.32997182
FireEye Generic.mg.7367931bda68dbed
ALYac Backdoor.Agent.Dreambot
AegisLab Trojan.Win32.Gozi.7!c
BitDefender Trojan.GenericKD.32997182
Cybereason malicious.ff881d
Invincea heuristic
BitDefenderTheta Gen:NN.ZexaF.34084.gnKfaqKWpxji
Symantec ML.Attribute.HighConfidence
APEX Malicious
GData Win32.Trojan-Spy.Ursnif.02IEWK
Kaspersky Trojan-Banker.Win32.Gozi.hwq
Rising Trojan.Occamy!8.F1CD (CLOUD)
Ad-Aware Trojan.GenericKD.32997182
Emsisoft Trojan.GenericKD.32997182 (B)
Comodo Malware@#1f3ira564u6h4
F-Secure Trojan.TR/AD.UrsnifDropper.psvbr
McAfee-GW-Edition BehavesLike.Win32.LiveSoftAction.tc
Trapmine malicious.moderate.ml.score
Sophos Mal/Generic-S
Ikarus Trojan.SuspectCRC
Avira TR/AD.UrsnifDropper.psvbr
MAX malware (ai score=83)
Endgame malicious (moderate confidence)
Arcabit Trojan.Generic.D1F77F3E
ZoneAlarm Trojan-Banker.Win32.Gozi.hwq
Microsoft Trojan:Win32/Occamy.C
McAfee Artemis!7367931BDA68
VBA32 BScope.Trojan.Nymaim
Panda Trj/CI.A
ESET-NOD32 Win32/Spy.Ursnif.CH
Tencent Win32.Trojan-banker.Gozi.Agbf
Fortinet W32/Malicious_Behavior.SBX
AVG FileRepMalware
Paloalto generic.ml
CrowdStrike win/malicious_confidence_70% (W)

How to remove Backdoor.Agent.Dreambot?

  • 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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