Analysis

  • max time kernel
    4294181s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20220223-en
  • submitted
    09-03-2022 02:25

General

  • Target

    e2e6f768fdd68fdead6a86e1ad0cd5a42380ddb2ce6c1f4522be21bd55b04041.exe

  • Size

    6.1MB

  • MD5

    6390386e7190cf0fb880d5b94d23cb5a

  • SHA1

    e845dc8bbffbc1cff3a9d038a8c08bbd0d7aa7b0

  • SHA256

    e2e6f768fdd68fdead6a86e1ad0cd5a42380ddb2ce6c1f4522be21bd55b04041

  • SHA512

    90a7981a74c7ed73f9db3f1811749b3727a0ab8dc042311477517579ca9883d73a29b1edbfb1de532eb0bcbf6cbcb632a57414d64c28e070ec34d04cec676a41

Malware Config

Signatures

  • Shurk

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

  • Shurk Stealer Payload 1 IoCs
  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2e6f768fdd68fdead6a86e1ad0cd5a42380ddb2ce6c1f4522be21bd55b04041.exe
    "C:\Users\Admin\AppData\Local\Temp\e2e6f768fdd68fdead6a86e1ad0cd5a42380ddb2ce6c1f4522be21bd55b04041.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1668
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 148
      2⤵
      • Program crash
      PID:1932

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1668-54-0x0000000000170000-0x0000000000171000-memory.dmp

    Filesize

    4KB

  • memory/1668-56-0x0000000000170000-0x0000000000171000-memory.dmp

    Filesize

    4KB

  • memory/1668-58-0x0000000000EF0000-0x000000000150B000-memory.dmp

    Filesize

    6.1MB

  • memory/1668-59-0x0000000076EA0000-0x0000000077020000-memory.dmp

    Filesize

    1.5MB