Malware

About “Win32/DunDun.A” infection

Malware Removal

The Win32/DunDun.A 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 Win32/DunDun.A virus can do?

  • At least one process apparently crashed during execution
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Win32/DunDun.A?


File Info:

name: 35A161727AC2153856FF.mlw
path: /opt/CAPEv2/storage/binaries/a8973fa2fbd87bb8b18f9e3a57c4a0ad399110f6182f144106e6240d2a86f56e
crc32: 39F5BB26
md5: 35a161727ac2153856ffa16c882160ff
sha1: 73a4ba6c5d26c2a7125df18b5d682df5a80bc224
sha256: a8973fa2fbd87bb8b18f9e3a57c4a0ad399110f6182f144106e6240d2a86f56e
sha512: f9fff4bc35d138b4f9d441e208e7086d404f295eb634200bcd6a868eefcdd1bfc71c8127a2c58b31fd07ef091f692b1dd045f400f46f69de0821ebb4288dfc5b
ssdeep: 768:Wm/Hd+99HyIwXe04H7cHPHYmug6UXQm1dIZE2ocOT77e1ww:WTT5Hyj6S3T77u
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C543D63E77450816DA4973363297C3DB15E3A0EE1B0B4B572A6A57B8EC19E103D27B0B
sha3_384: a5eb351bb377e3c35c7804fdc4f60b3755d6413726baafb73d71bde7cca18a62dba48fc22b55caf0789436b0c4ff6d9a
ep_bytes: 4149414960f55058bb42d04000d9e0d9
timestamp: 2000-01-01 00:00:00

Version Info:

0: [No Data]

Win32/DunDun.A also known as:

BkavW32.DengDun.PE
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop.34673
MicroWorld-eScanTrojan.VB.Chinky.K
FireEyeGeneric.mg.35a161727ac21538
CAT-QuickHealW32.DunDun.A
ALYacTrojan.VB.Chinky.K
MalwarebytesWorm.AutoRun
SangforSuspicious.Win32.Save.a
K7GWVirus ( 001081341 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.ADA83B371E
CyrenW32/DunDun.A
SymantecW32.Changeup
ESET-NOD32Win32/DunDun.A
TrendMicro-HouseCallPE_DUNDUN.A
ClamAVWin.Trojan.Chinky-2
KasperskyVirus.Win32.DunDun.5025
BitDefenderTrojan.VB.Chinky.K
NANO-AntivirusVirus.Win32.DunDun.bshfb
SUPERAntiSpywareTrojan.Agent/Gen-FakeAlert
AvastWin32:DunDun [Inf]
TencentWorm.Win32.VBna.g
Ad-AwareTrojan.VB.Chinky.K
EmsisoftTrojan.VB.Chinky.K (B)
ComodoVirus.Win32.Dundun.AA@1nk2d6
BaiduWin32.Virus.DunDun.a
VIPREVirus.Win32.DunDun.A (v)
TrendMicroPE_DUNDUN.A
McAfee-GW-EditionBehavesLike.Win32.VBObfus.qt
SophosML/PE-A + W32/Dundun-A
IkarusWorm.Win32.Vobfus
GDataTrojan.VB.Chinky.K
JiangminWin32/Dengdun.5632
AviraWORM/VBNA.iby
Antiy-AVLTrojan/Generic.ASVirus.77
ViRobotWin32.DunDun.A
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
CynetMalicious (score: 100)
AhnLab-V3Win32/DunDun
Acronissuspicious
McAfeeVBObfus.b
MAXmalware (ai score=87)
VBA32SScope.Trojan.VB.Svchorse.026
APEXMalicious
RisingTrojan.Autorun!1.DA78 (CLASSIC)
YandexTrojan.GenAsa!Nmq1GgqIrOs
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/VBObfus.BDBD!tr
AVGWin32:DunDun [Inf]
Cybereasonmalicious.27ac21
PandaW32/DengDun.A.worm

How to remove Win32/DunDun.A?

Win32/DunDun.A 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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