Worm

Worm:VBS/Jenxcus.CB malicious file

Malware Removal

The Worm:VBS/Jenxcus.CB 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.
6-day free trial available.

What Worm:VBS/Jenxcus.CB virus can do?

  • Detected script timer window indicative of sleep style evasion
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Stores JavaScript or a script command in the registry, likely for persistence or configuration
  • A wscript.exe process commonly used in script or document file downloaders initiated network activity
  • Anomalous binary characteristics

How to determine Worm:VBS/Jenxcus.CB?


File Info:

crc32: 2CA5A1B4
md5: 3c5994a5cd1f2ecdf4767373759b5557
name: 3C5994A5CD1F2ECDF4767373759B5557.mlw
sha1: 0a07f8679ded7a1946641e1eb312caf040508c4e
sha256: e2b1c5db7c52beb4d4a737d8e36a80c4f14fb7f700746784168e1d663c63d0c6
sha512: d6b246978e6ad77c13c9cbd0fc546165671ad0a38de98e3638084e064ee335d62f1f79a942d0f55f3befc97eefe5a94f66599b2605f1eaba4fbd7e7020252f34
ssdeep: 12288:nANwRo+mv8QD4+0V16sCjrYLHjbvGFtO0t0RA:nAT8QE+kvCjrYLHjqOHA
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Microsoft Corporation
FileDescription: Microsoft Publisher 14.0.4730.1007
FileVersion: 14.0.4730.1007
Comments:
CompanyName: Microsoft Corporation
Translation: 0x0409 0x04e4

Worm:VBS/Jenxcus.CB also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 005109ba1 )
DrWebTrojan.DownLoader26.49102
CynetMalicious (score: 85)
ALYacTrojan.Generic.22048484
CylanceUnsafe
SangforTrojan.Win32.Generic.2
CrowdStrikewin/malicious_confidence_60% (D)
K7GWTrojan ( 005109ba1 )
Cybereasonmalicious.5cd1f2
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Generik.HFOGHSR
APEXMalicious
AvastFileRepMalware
KasperskyTrojan-Ransom.Win32.Blocker.kdfm
BitDefenderTrojan.Generic.22048484
NANO-AntivirusTrojan.Win32.Blocker.eqllwf
MicroWorld-eScanTrojan.Generic.22048484
TencentWin32.Trojan.Blocker.Llhp
Ad-AwareTrojan.Generic.22048484
SophosMal/Generic-S
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.gc
FireEyeGeneric.mg.3c5994a5cd1f2ecd
EmsisoftTrojan.Generic.22048484 (B)
SentinelOneStatic AI – Suspicious PE
WebrootW32.Blocker.kdfm
AviraTR/Dropper.Gen
eGambitUnsafe.AI_Score_99%
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftWorm:VBS/Jenxcus.CB
GDataTrojan.Generic.22048484
McAfeeArtemis!3C5994A5CD1F
MAXmalware (ai score=83)
VBA32TrojanRansom.Blocker
PandaTrj/CI.A
YandexTrojan.Blocker!qXXkoRcN/b0
IkarusTrojan.MSIL.Crypt
MaxSecureTrojan-Ransom.Win32.Crypmod.zfq
FortinetW32/Blocker.KDFM!tr
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Win32/Worm.Houdini.HwUBEpsA

How to remove Worm:VBS/Jenxcus.CB?

Worm:VBS/Jenxcus.CB 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.

Leave a Comment