Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-01-2023 18:31

General

  • Target

    075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe

  • Size

    5.7MB

  • MD5

    9c71ce719407ea94cc5b5741c03f6d02

  • SHA1

    a09529f3e357278121041c75329fe5185c04754a

  • SHA256

    075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e

  • SHA512

    649cb9a559ecb7d865434f072a5ee3d450ca64cc05ee6a94c8331091f0cce5d84cac4bf07a64234b5272b68beb470a1df0d1e40336ba3269f7c1c3656c3040d7

  • SSDEEP

    98304:z2/EokcNnTTR1YiuH5G+0m/MGDtRYX6Yet5xHPoGAVIhbJScCYv+hJsiYrg6C4nX:yso7nTTFeh/MIrg6/vxvfAVI6Hsim/LX

Malware Config

Signatures

  • Shurk

    Shurk is an infostealer, written in C++ which appeared in 2021.

  • Shurk Stealer payload 2 IoCs
  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe
    "C:\Users\Admin\AppData\Local\Temp\075a2340456e0912827ae012e4e41e0eb38fb0198ae0a72cfaeededb36aef81e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4712

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4712-133-0x0000000000980000-0x00000000012DB000-memory.dmp

    Filesize

    9.4MB

  • memory/4712-136-0x0000000000980000-0x00000000012DB000-memory.dmp

    Filesize

    9.4MB