Analysis

  • max time kernel
    93s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-11-2024 20:12

General

  • Target

    9460fbb2e3a8940e9ad54f834056f124b932cb00421da8eacc04ed01e4a53b59.exe

  • Size

    387KB

  • MD5

    3aa997bbaac4a941597757819b61c68f

  • SHA1

    bacccc51da8c6338db05cf33d823c3e8a6e67344

  • SHA256

    9460fbb2e3a8940e9ad54f834056f124b932cb00421da8eacc04ed01e4a53b59

  • SHA512

    0e52bf02825598d444c49e4286f5f4e398fb1bff2e34e60200ba7446cee99849f9c9a4f6c9e0f7a3f19c5338b4ea68d133caffe20ebb24f5bf45641176699f9f

  • SSDEEP

    6144:kYESD6lunpseAVoSb8UxeG+otZZnvBCrXJM2+L:kYESDF6VoSd1zZ9BO+nL

Malware Config

Extracted

Family

revengerat

Botnet

LimeRevenge

Mutex

29a-8fa6-0ac610b243aa

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • Revengerat family
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9460fbb2e3a8940e9ad54f834056f124b932cb00421da8eacc04ed01e4a53b59.exe
    "C:\Users\Admin\AppData\Local\Temp\9460fbb2e3a8940e9ad54f834056f124b932cb00421da8eacc04ed01e4a53b59.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:4720
    • C:\Windows\SYSTEM32\schtasks.exe
      schtasks /run /TN Update
      2⤵
        PID:4848
    • C:\Windows\System32\‌svchost.exe
      C:\Windows\System32\‌svchost.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:3352

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\System32\‌svchost.exe

      Filesize

      24KB

      MD5

      305822928b102332ae60d12f02da1c41

      SHA1

      160a161ca694a7e92d541de2210e5a361171afc8

      SHA256

      05ba26277038082045e06c102ae5ca998339f20de977c726f06deae857b3408f

      SHA512

      c5cbf3459c14a78cd99c47db627f4d3ced418650956ae3293e6f02f9e40a4850fa8566497286f8abe0a94fcaf2f91e8a31bf5b6ece9d05d2e9d3858379381981

    • memory/3352-6-0x00007FFBC5505000-0x00007FFBC5506000-memory.dmp

      Filesize

      4KB

    • memory/3352-7-0x00007FFBC5250000-0x00007FFBC5BF1000-memory.dmp

      Filesize

      9.6MB

    • memory/3352-8-0x000000001B700000-0x000000001BBCE000-memory.dmp

      Filesize

      4.8MB

    • memory/3352-9-0x00007FFBC5250000-0x00007FFBC5BF1000-memory.dmp

      Filesize

      9.6MB

    • memory/3352-10-0x000000001BBD0000-0x000000001BC76000-memory.dmp

      Filesize

      664KB

    • memory/3352-11-0x000000001C380000-0x000000001C3E2000-memory.dmp

      Filesize

      392KB

    • memory/3352-12-0x00007FFBC5505000-0x00007FFBC5506000-memory.dmp

      Filesize

      4KB

    • memory/3352-13-0x00007FFBC5250000-0x00007FFBC5BF1000-memory.dmp

      Filesize

      9.6MB

    • memory/3352-14-0x00007FFBC5250000-0x00007FFBC5BF1000-memory.dmp

      Filesize

      9.6MB

    • memory/4720-0-0x00007FFBC5133000-0x00007FFBC5135000-memory.dmp

      Filesize

      8KB

    • memory/4720-1-0x0000000000D20000-0x0000000000D86000-memory.dmp

      Filesize

      408KB