Malware

Graftor.639328 (B) (file analysis)

Malware Removal

The Graftor.639328 (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.

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What Graftor.639328 (B) virus can do?

  • Sample contains Overlay data
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Graftor.639328 (B)?


File Info:

name: 2FA63F5D3E4AA937B25E.mlw
path: /opt/CAPEv2/storage/binaries/70e28c901aa6cc93a6591d8b855151548291943c5cf0388dc92bfdf9e6657a9e
crc32: 28C13CBC
md5: 2fa63f5d3e4aa937b25ec2a909e4650f
sha1: ba5c83b2e9f25e7bd69d09317c398c269de3540e
sha256: 70e28c901aa6cc93a6591d8b855151548291943c5cf0388dc92bfdf9e6657a9e
sha512: 46398ebd821c0904db85acb42655728d2545d617e5764e9a8bd40d3faf9953a193c4d658c69f063b36235ab9be33c071d7f1dc23ab1f06158cbab650e24378bf
ssdeep: 12288:EQvU0BJwPGuVgXgAZgL3YeGKLHdss8rb3VqGCS4cCIkKSc7tsXO:EQvUSixlBLHdsn5vP4cCIUc7G+
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16515B2E5D92A6B3AE767DE0F4DAA3929CB0523B3FF43B58B043124D515672926F0240F
sha3_384: b9afbdc8f9ef60a6b2faacb1c7cf7b98e99134599e9dfa1f9d3f38cd90c3e2154d25a13d958303b7648c29c49202b6fb
ep_bytes: 60be008041008dbe0090feff5783cdff
timestamp: 2009-12-11 21:31:37

Version Info:

0: [No Data]

Graftor.639328 (B) also known as:

BkavW32.AIDetectMalware
Elasticmalicious (moderate confidence)
MicroWorld-eScanGen:Variant.Graftor.639328
CAT-QuickHealDownloader.Unruy.16638
SkyhighBehavesLike.Win32.Generic.cm
McAfeeGenericRXIX-PF!5DAE0CDCC7DD
Cylanceunsafe
VIPREGen:Variant.Graftor.639328
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWRiskware ( 00584baa1 )
K7AntiVirusRiskware ( 00584baa1 )
BaiduWin32.Trojan-Clicker.Cycler.a
SymantecW32.Unruy.A
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/TrojanDownloader.Unruy.AY
APEXMalicious
TrendMicro-HouseCallTROJ_UNRUY.SMT
ClamAVWin.Downloader.Unruy-6988793-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Graftor.639328
NANO-AntivirusTrojan.Win32.GenKryptik.fnqhed
AvastWin32:Unruy-AA [Trj]
TencentTrojan.Win32.Unruy.wa
EmsisoftGen:Variant.Graftor.639328 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebWin32.HLLC.Asdas.22
ZillyaTrojan.Generic.Win32.642087
TrendMicroTROJ_UNRUY.SMT
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.2fa63f5d3e4aa937
SophosTroj/Unruy-O
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.glpgv
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/Unruy.N.gen!Eldorado
Antiy-AVLTrojan[Clicker]/Win32.Cycler
Kingsoftmalware.kb.b.996
MicrosoftTrojan:Win32/Cycler!pz
XcitiumTrojWare.Win32.TrojanSpy.BZub.~IP@f810f
ArcabitTrojan.Graftor.D9C160
ZoneAlarmHEUR:Trojan-Clicker.Win32.Cycler.gen
GDataWin32.Trojan.PSE.13BUNF5
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Unruy.1355704
Acronissuspicious
VBA32Trojan.Azden
ALYacGen:Variant.Graftor.639328
MAXmalware (ai score=86)
MalwarebytesUnruy.Trojan.Downloader.DDS
RisingDownloader.Unruy!1.AE5E (CLASSIC)
YandexTrojan.GenAsa!S4Mv8DNs2+w
IkarusTrojan-Downloader.Win32.Unruy
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/UNRUY.BK!tr
BitDefenderThetaGen:NN.ZexaF.36802.2mJfa8yxrYn
AVGWin32:Unruy-AA [Trj]
Cybereasonmalicious.d3e4aa
DeepInstinctMALICIOUS

How to remove Graftor.639328 (B)?

Graftor.639328 (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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