Backdoor

How to remove “Backdoor.Agent.ABHW (B)”?

Malware Removal

The Backdoor.Agent.ABHW (B) 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Backdoor.Agent.ABHW (B) virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • Starts servers listening on 0.0.0.0:21
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself

Related domains:

supnewdmn.com
tvrstrynyvwstrtve.com
rtvwerjyuver.com

How to determine Backdoor.Agent.ABHW (B)?


File Info:

crc32: D26367D8
md5: dfb5daabb95dcfad1a5faf9ab1437076
name: DFB5DAABB95DCFAD1A5FAF9AB1437076.mlw
sha1: 4a199569a9b52911bee7fb19ab80570cc5ff9ed1
sha256: 54282ec29d4993ed6e9972122cfbb70bba4898a21d527bd9e72a166d7ec2fdc0
sha512: 5d31c34403ab5f8db4a6d84f2b5579d4ea18673914b626d78e458a648ac20ddd8e342818e807331036d7bb064f596a02b9737acac42fbead29260343a30717e8
ssdeep: 1536:MOC0FvV4OguHxjhpA4Bm7uW0vSUsghQevBFkutIbgTuFqKRr0aF5frleGhd9TfB:MwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Backdoor.Agent.ABHW (B) also known as:

BkavW32.InjectAdwaredDwnMainA.Trojan
K7AntiVirusTrojan ( 0038b1be1 )
DrWebTrojan.MulDrop3.45645
MicroWorld-eScanBackdoor.Agent.ABHW
CMCTrojan.Win32.Pakes!O
CAT-QuickHealTrojan.Ramnit.A3
ALYacTrojan.Ramnit.A
CylanceUnsafe
ZillyaTrojan.PornoBlocker.Win32.2280
SangforMalware
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Ramnit.190516
K7GWTrojan ( 0038b1be1 )
Cybereasonmalicious.bb95dc
TrendMicroTROJ_FAKEAV.JEM
BaiduWin32.Trojan.Pakes.a
CyrenW32/Bamital.WJPQ-3319
SymantecTrojan.Gen.2
ESET-NOD32Win32/Ramnit.A
ZonerTrojan.Win32.Ramnit.13650
APEXMalicious
AvastWin32:Ramnit-AN
ClamAVWin.Virus.Lockscreen-56
GDataWin32.Trojan.Agent.Z9DKF9
KasperskyTrojan.Win32.Pakes.tyi
BitDefenderBackdoor.Agent.ABHW
NANO-AntivirusTrojan.Win32.Pakes.erqhzd
ViRobotTrojan.Win32.A.PornoBlocker.206336.A
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
TencentTrojan.Win32.Pakes.aac
Ad-AwareBackdoor.Agent.ABHW
SophosW32/Ramnit-A
ComodoMalware@#3vgxzchsivuc7
F-SecureMalware.W32/Sality.AB.2
BitDefenderThetaAI:Packer.F3040B8A20
VIPRETrojan.Win32.Generic!BT
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Backdoor.cc
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.dfb5daabb95dcfad
EmsisoftBackdoor.Agent.ABHW (B)
SentinelOneDFI – Malicious PE
F-ProtW32/Bamital.V
Endgamemalicious (moderate confidence)
WebrootW32.Malware.Gen
AviraW32/Sality.AB.2
eGambitUnsafe.AI_Score_96%
Antiy-AVLTrojan/Win32.Pakes.tyi
MicrosoftTrojan:Win32/Ramnit.A
JiangminTrojan/PornoBlocker.bmn
ArcabitBackdoor.Agent.ABHW
ZoneAlarmTrojan.Win32.Pakes.tyi
AhnLab-V3Win-Trojan/Bamital.Gen
Acronissuspicious
McAfeeGeneric BackDoor.ya
MAXmalware (ai score=100)
VBA32Trojan.MTA.01240
MalwarebytesBackdoor.IRCBot
PandaGeneric Malware
TrendMicro-HouseCallTROJ_FAKEAV.JEM
RisingTrojan.Win32.Fednu.ueo (CLASSIC)
YandexBackdoor.IRCNite!fhZH3FsxomY
IkarusVirus.Win32.Ramnit
MaxSecureTrojan.Pakes.tyi
FortinetW32/PornoBlocker.A!tr
AVGWin32:Ramnit-AN
Paloaltogeneric.ml
Qihoo-360Worm.Win32.FakeFolder.BU

How to remove Backdoor.Agent.ABHW (B)?

Backdoor.Agent.ABHW (B) 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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