Trojan

Trojan:Win32/Vorus.K (file analysis)

Malware Removal

The Trojan:Win32/Vorus.K 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/Vorus.K virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Authenticode signature is invalid
  • Installs itself for autorun at Windows startup
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/Vorus.K?


File Info:

name: 75F4716DF03E14ED0273.mlw
path: /opt/CAPEv2/storage/binaries/e4f92bdd00d46b82b4e53954377409ee6ae5e8aa06ef58bfc56761219f3f11a8
crc32: C6C97D15
md5: 75f4716df03e14ed027319cfae04743f
sha1: c5074c5d248a039204607ce0de88cc8e1e866156
sha256: e4f92bdd00d46b82b4e53954377409ee6ae5e8aa06ef58bfc56761219f3f11a8
sha512: 12df5e862568794e7938b1763866d24766d6029a21fe4e422e973c90f6d0ed967960c37088e574dd9f426de6cd636137559f139aed0d861788bf9232f79506a9
ssdeep: 1536:/1GWrrrjqv8CqfBpGnEVd4iquCkpojvxaCbAJKOErsvgE43:8mTvBwnEVa5LhjvxaCbAJS+gE43
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T107831A27E3A1907DE153C2F03EA4C2B068B67C3109215C1ABB84AF193F7559769F5B1B
sha3_384: 86d85c0b070e158e184a0d185413af773bb87abd37600ce5338f768eb44ad33a4d375e2c4aec204ccb4d783bb614632e
ep_bytes: 68a01e4000e8f0ffffff000000000000
timestamp: 2008-04-17 11:47:26

Version Info:

Translation: 0x0409 0x04b0
CompanyName:
ProductName: Paint
FileVersion: 1.00
ProductVersion: 1.00
InternalName: Virus
OriginalFilename: Virus.exe

Trojan:Win32/Vorus.K also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Cossta.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanDropped:Application.Injector.S
ClamAVWin.Trojan.Agent-551798
CAT-QuickHealWorm.VB.CJ3
ALYacDropped:Application.Injector.S
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Cossta.Win32.307
SangforSuspicious.Win32.Save.vb
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Cossta.e50d551c
K7GWTrojan ( 004d156d1 )
K7AntiVirusTrojan ( 004d156d1 )
BaiduWin32.Worm.VB.sp
CyrenW32/VB.AAK.gen!Eldorado
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32Win32/PhilPedo.A
APEXMalicious
CynetMalicious (score: 99)
KasperskyTrojan.Win32.Cossta.ys
BitDefenderDropped:Application.Injector.S
NANO-AntivirusTrojan.Win32.Cossta.ecocdy
AvastWin64:Malware-gen
TencentWin32.Virus.Philpedo.Qsmw
EmsisoftDropped:Application.Injector.S (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.MulDrop3.24442
VIPREDropped:Application.Injector.S
TrendMicroTROJ_GEN.R002C0DGI23
McAfee-GW-EditionBehavesLike.Win32.Swisyn.mm
FireEyeGeneric.mg.75f4716df03e14ed
SophosMal/VB-F
SentinelOneStatic AI – Malicious PE
GDataDropped:Application.Injector.S
JiangminTrojan.Cossta.mx
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Win32.Cossta
XcitiumVirus.Win32.PhilPedo.A0@1lq7vx
ArcabitApplication.Injector.S
ZoneAlarmTrojan.Win32.Cossta.ys
MicrosoftTrojan:Win32/Vorus.K
GoogleDetected
AhnLab-V3Malware/Gen.Generic.R591340
Acronissuspicious
McAfeeW32/PhilPedo.a.a
MAXmalware (ai score=75)
VBA32Trojan.VBO.01169
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DGI23
RisingVirus.PhilPedo!8.2F30 (CLOUD)
YandexTrojan.Vorus!BDy/PvHPlhM
IkarusTrojan-Banker.Win32.Bancos
MaxSecureTrojan.Malware.2393861.susgen
FortinetW32/Cossta.YR!tr
BitDefenderThetaAI:Packer.801CF6F41C
AVGWin64:Malware-gen
Cybereasonmalicious.df03e1
DeepInstinctMALICIOUS

How to remove Trojan:Win32/Vorus.K?

Trojan:Win32/Vorus.K 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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