Worm

Should I remove “Worm.Win32.Vobfus.eflr”?

Malware Removal

The Worm.Win32.Vobfus.eflr 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 Worm.Win32.Vobfus.eflr virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the embedded pe malware family
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Worm.Win32.Vobfus.eflr?


File Info:

name: 42939BDBDD00FF90CE48.mlw
path: /opt/CAPEv2/storage/binaries/a890e8fa9fd15ee75711ffed8642ca6cafde04c1a48669e567c09eb0a80528fe
crc32: DE35251A
md5: 42939bdbdd00ff90ce484b85557549da
sha1: b1a13be2c04fc6a66a237892e9d86e582f5b7fee
sha256: a890e8fa9fd15ee75711ffed8642ca6cafde04c1a48669e567c09eb0a80528fe
sha512: 098da117c0f6d50f2e150aeba5ea385af3ab142a8de1964ba7780c3c5eef5d2f1cf4f5c90409475e44f8bfaa6789f5c6ff0d1474a9b184136e2ce08caf81a4f9
ssdeep: 3072:ZANPhL3usZtSxch3Z1C5GbWyleXkbxy6cuH8Al4oQZiEO50F:2PhqsZ5b1OGbU0NBzXWI5m
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18BF3731636C0F63DC815CAF83E2E87909475AD3625E2A803F6C25F26B6F1E67D220757
sha3_384: e8125a4f7847f7847b6629baea28ef4851b94d852c2fbc3c279dbcdb0a7b1f0ef546c3ce6f40d9878814cd6ca26069b3
ep_bytes: 68943f4000e8f0ffffff000000000000
timestamp: 2011-09-28 07:31:46

Version Info:

Translation: 0x0409 0x04b0
ProductName: dpSHQiogEl
FileVersion: 1.00
ProductVersion: 1.00
InternalName: pySlaDPG
OriginalFilename: pySlaDPG.exe

Worm.Win32.Vobfus.eflr also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
CynetMalicious (score: 100)
FireEyeGeneric.mg.42939bdbdd00ff90
CAT-QuickHealTrojan.Vobfus.gen
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeVBObfus.bc
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.VBKrypt.23
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.BD8A577B20
VirITTrojan.Win32.Zyx.PK
SymantecW32.Changeup
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/AutoRun.VB.AMM
APEXMalicious
ClamAVWin.Malware.Vobfus-9654488-0
KasperskyWorm.Win32.Vobfus.eflr
BitDefenderGen:Variant.VBKrypt.23
NANO-AntivirusTrojan.Win32.Diple.cihuhr
SUPERAntiSpywareTrojan.Agent/Gen-Vobfus
MicroWorld-eScanGen:Variant.VBKrypt.23
AvastWin32:AutoRun-CHX [Wrm]
TencentTrojan.Win32.Koobface.p
TACHYONWorm/W32.Vobfus.159744.G
EmsisoftGen:Variant.VBKrypt.23 (B)
BaiduWin32.Trojan.Inject.n
F-SecureTrojan.TR/Spy.Agent.159750
DrWebTrojan.VbCrypt.60
TrendMicroWORM_VOBFUS.SMAC
Trapminemalicious.moderate.ml.score
SophosMal/VB-XV
IkarusWorm.Win32.WBNA
GoogleDetected
AviraTR/Spy.Agent.159750
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.VB.AVA@4paxk7
ArcabitTrojan.VBKrypt.23
ZoneAlarmWorm.Win32.Vobfus.eflr
GDataWin32.Trojan.VB.AAB
VaristW32/Vobfus.Z.gen!Eldorado
AhnLab-V3Trojan/Win32.Diple.R13793
Acronissuspicious
VBA32Trojan-Injector.4105
ALYacGen:Variant.VBKrypt.23
MAXmalware (ai score=89)
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SMAC
RisingWorm.Vobfus!1.99C7 (CLASSIC)
YandexTrojan.GenAsa!PgaD92bhUr0
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VB.CNE!worm
AVGWin32:AutoRun-CHX [Wrm]
DeepInstinctMALICIOUS
alibabacloudTrojan:Win/Vobfus.1c52fad0

How to remove Worm.Win32.Vobfus.eflr?

Worm.Win32.Vobfus.eflr 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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