Analysis

  • max time kernel
    90s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-12-2022 08:50

General

  • Target

    30e0f138fe89426e318333ecf5a512ec82282a6eeb646d5671eabdf9ea26c93c.exe

  • Size

    350KB

  • MD5

    3b6d824eed62ad2a6db4afd6442c84f0

  • SHA1

    bd28dc78094a6945073c59933371943f33ba7478

  • SHA256

    30e0f138fe89426e318333ecf5a512ec82282a6eeb646d5671eabdf9ea26c93c

  • SHA512

    daee14bbadadc8f5b9f03f64dd8d3be44c678898a8dd59fa0fc45ba6f45f5e36cd4826b13f42640d15c4634948bfa20ef82118d35b3b5c71a3dbbec2674bb5fe

  • SSDEEP

    6144:QLEOZyriAFYbugvvpxt/ESEE1DROc1YDZ:QRZZb/vpxpFD

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30e0f138fe89426e318333ecf5a512ec82282a6eeb646d5671eabdf9ea26c93c.exe
    "C:\Users\Admin\AppData\Local\Temp\30e0f138fe89426e318333ecf5a512ec82282a6eeb646d5671eabdf9ea26c93c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 1252
      2⤵
      • Program crash
      PID:864
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4260 -ip 4260
    1⤵
      PID:2788

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4260-132-0x000000000075E000-0x000000000078C000-memory.dmp

      Filesize

      184KB

    • memory/4260-133-0x00000000021E0000-0x000000000222B000-memory.dmp

      Filesize

      300KB

    • memory/4260-134-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4260-135-0x0000000004D00000-0x00000000052A4000-memory.dmp

      Filesize

      5.6MB

    • memory/4260-136-0x00000000052B0000-0x00000000058C8000-memory.dmp

      Filesize

      6.1MB

    • memory/4260-137-0x00000000058D0000-0x00000000059DA000-memory.dmp

      Filesize

      1.0MB

    • memory/4260-138-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

      Filesize

      72KB

    • memory/4260-139-0x00000000059E0000-0x0000000005A1C000-memory.dmp

      Filesize

      240KB

    • memory/4260-140-0x0000000005CA0000-0x0000000005D06000-memory.dmp

      Filesize

      408KB

    • memory/4260-141-0x000000000075E000-0x000000000078C000-memory.dmp

      Filesize

      184KB

    • memory/4260-142-0x0000000006360000-0x00000000063F2000-memory.dmp

      Filesize

      584KB

    • memory/4260-143-0x0000000006540000-0x00000000065B6000-memory.dmp

      Filesize

      472KB

    • memory/4260-144-0x00000000065C0000-0x0000000006610000-memory.dmp

      Filesize

      320KB

    • memory/4260-145-0x00000000067B0000-0x0000000006972000-memory.dmp

      Filesize

      1.8MB

    • memory/4260-146-0x0000000006980000-0x0000000006EAC000-memory.dmp

      Filesize

      5.2MB

    • memory/4260-147-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB