Jaik.93357 (file analysis)

The Jaik.93357 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.93357 virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Sample contains Overlay data
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial language used in binary resources: Kannada
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• Creates a copy of itself
• Attempts to modify Windows Defender using PowerShell
• Attempts to interact with an Alternate Data Stream (ADS)
• Accesses or creates Warzone RAT directories and/or files
• Creates WarzoneRAT registry keys
• Anomalous binary characteristics

How to determine Jaik.93357?

File Info:
name: B7742886F72661578799.mlw
path: /opt/CAPEv2/storage/binaries/47bae91e157269d5bb2340b6dadc42516fdd0ece96b7e4098b6038b7b4f7332a
crc32: AFB6B52E
md5: b7742886f7266157879916afd5f26375
sha1: 1b5d818f5243da97229ea3a811e3975805ae9f7a
sha256: 47bae91e157269d5bb2340b6dadc42516fdd0ece96b7e4098b6038b7b4f7332a
sha512: d13127c928a2c3903158a9d7daa59af2b2de376ddb35bd89df09bf058830ed874a3cce08533c29635de3c220d2a6263d332007735c9cee4d037f2dabd8b58dfa
ssdeep: 6144:g4XxwZVNmiLnMz5MvfRsD6YEHZSvxodcYrc:j8ZLns0fWD6YOSyKYc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19E24F1D3E5A408B1F1A25B3025B45A624A377DA27778468F7384302A1DF23C3BD76B5B
sha3_384: 3357c581c1feef974204e7ab7ca46b3be307badc0d7dc9078c034bbe0f0013e2f91f3ae1e9895e8a57bc757e51e4da92
ep_bytes: e8b8160000e989feffff8bff558bec8b
timestamp: 2021-07-03 05:10:17

Version Info:
FileVersions: 98.55.22.41
Copyright: Copyright (C) 2022, soboklos
ProjectVersion: 74.85.66.75

Jaik.93357 also known as:

How to remove Jaik.93357?

• 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.