Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • 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 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\e2e6f768fdd68fdead6a86e1ad0cd5a42380ddb2ce6c1f4522be21bd55b04041.exe
    "C:\Users\Admin\AppData\Local\Temp\e2e6f768fdd68fdead6a86e1ad0cd5a42380ddb2ce6c1f4522be21bd55b04041.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1392

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1392-130-0x0000000001020000-0x0000000001021000-memory.dmp

    Filesize

    4KB

  • memory/1392-131-0x0000000000610000-0x0000000000C2B000-memory.dmp

    Filesize

    6.1MB

  • memory/1392-133-0x0000000000610000-0x0000000000C2B000-memory.dmp

    Filesize

    6.1MB