Analysis

  • max time kernel
    384s
  • max time network
    452s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-11-2022 15:36

General

  • Target

    c3be44de65945ca8ee4da7fa1ac8d3d33bc098960c717657ab3f62462ae07ddf.exe

  • Size

    116KB

  • MD5

    89368f12753a9657d1a0c7fe1817aa8c

  • SHA1

    6ae1889a752a23479550c037647e2d8bc60601f4

  • SHA256

    c3be44de65945ca8ee4da7fa1ac8d3d33bc098960c717657ab3f62462ae07ddf

  • SHA512

    2b646be52e62d3bc487acc26def7dc25fb9876bddbaf5bbc25b30f17e911c340067e6cbbe0976fa6ab1a7530e663dad01d3a3adf1049f5d83f1d5c6c9ef27bc1

  • SSDEEP

    3072:b8ENSRg5KrR52iOG7jWXlnYNav5KLdIIPst5tKRlU:b8KSRg5KPHOGErRKL6GgZ

Score
10/10

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c3be44de65945ca8ee4da7fa1ac8d3d33bc098960c717657ab3f62462ae07ddf.exe
    "C:\Users\Admin\AppData\Local\Temp\c3be44de65945ca8ee4da7fa1ac8d3d33bc098960c717657ab3f62462ae07ddf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4196
    • C:\Users\Admin\AppData\Local\Temp\c3be44de65945ca8ee4da7fa1ac8d3d33bc098960c717657ab3f62462ae07ddf.exe
      --70751afc
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1848
  • C:\Windows\SysWOW64\bearslics.exe
    "C:\Windows\SysWOW64\bearslics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1552
    • C:\Windows\SysWOW64\bearslics.exe
      --8a9b7622
      2⤵
        PID:2056

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1552-138-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1552-139-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1848-141-0x0000000000400000-0x0000000000414000-memory.dmp
      Filesize

      80KB

    • memory/1848-136-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1848-137-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1848-134-0x0000000000000000-mapping.dmp
    • memory/2056-140-0x0000000000000000-mapping.dmp
    • memory/2056-142-0x0000000000490000-0x00000000004A1000-memory.dmp
      Filesize

      68KB

    • memory/2056-143-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2056-144-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/4196-135-0x0000000000400000-0x0000000000414000-memory.dmp
      Filesize

      80KB

    • memory/4196-133-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/4196-132-0x0000000000670000-0x0000000000681000-memory.dmp
      Filesize

      68KB