Categories: Malware

Jaik.38848 malicious file

The Jaik.38848 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 Jaik.38848 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Mimics the system’s user agent string for its own requests
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Deletes its original binary from disk
  • Attempts to remove evidence of file being downloaded from the Internet
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself

How to determine Jaik.38848?


File Info:

crc32: AB19D7EDmd5: 33492f2441a13bcb56d2c0ee5a45cb28name: SVz.exesha1: 543946949246a38e15772b23003bf947125c990csha256: 421dee6f0f9a874da6cc6e6c14110878971ba6c508b3dbeb5b6bf565a7072bf7sha512: e5bed3c0eec2e2d722b6a20f4a70b010773fd4d47ea2a7db0877b3d1ff819873b856f3d57370b90519491046002d143b0845dcd88b92da4b5a808eefc62aced6ssdeep: 6144:q3mm/BjL5ovbezHnYN+ygl+2XIM0mvLpEN6SofW8MX:um+BjFybezHnW2XIMxavofWbXtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2001InternalName: WBPFileVersion: 1, 0, 0, 1ProductName: WBP ApplicationProductVersion: 1, 0, 0, 1FileDescription: WBP MFC ApplicationOriginalFilename: WBP.EXETranslation: 0x0409 0x04b0

Jaik.38848 also known as:

MicroWorld-eScan Gen:Variant.Jaik.38848
FireEye Generic.mg.33492f2441a13bcb
Qihoo-360 HEUR/QVM07.1.8E67.Malware.Gen
BitDefender Gen:Variant.Jaik.38848
Cybereason malicious.49246a
BitDefenderTheta Gen:NN.ZexaF.34082.sy1@ayfENFmi
F-Prot W32/Kryptik.AYJ.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
GData Gen:Variant.Jaik.38848
Rising Malware.Heuristic!ET#89% (RDMK:cmRtazp5+UPwZnJdoAt5tgGXNXYn)
Endgame malicious (high confidence)
Emsisoft Gen:Variant.Jaik.38848 (B)
Invincea heuristic
Trapmine malicious.moderate.ml.score
MAX malware (ai score=85)
Arcabit Trojan.Jaik.D97C0
VBA32 BScope.TrojanPSW.Spy
Ad-Aware Gen:Variant.Jaik.38848
SentinelOne DFI – Suspicious PE

How to remove Jaik.38848?

  • 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.
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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