Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 14:18

General

  • Target

    469228ba7c6447707fa873abc5574f3f_JaffaCakes118.exe

  • Size

    815KB

  • MD5

    469228ba7c6447707fa873abc5574f3f

  • SHA1

    92f2970201541fe1a4359bc992bfd5bed346ac76

  • SHA256

    55f917b78f46bb975d53fcfbff2478bd5821c72adfff06f9e19d6d929334a883

  • SHA512

    16adf6a018b05448dd6a5db007f74b6151c1264f2a2a8142b970ef86abb279a8b6e07d4afe5f050b5dfe34ce83d4ff15ae5bd8dce4f275d7d8cf0d79fe18b500

  • SSDEEP

    12288:gzibosspP5LzfsosspP5LzfCEtDYqjaGt3q1gSJ0Ao:gzi4pP5LTbpP5LTCcY2t3q1gSJ

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\469228ba7c6447707fa873abc5574f3f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\469228ba7c6447707fa873abc5574f3f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4920
    • C:\Users\Admin\AppData\Local\Temp\469228ba7c6447707fa873abc5574f3f_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\469228ba7c6447707fa873abc5574f3f_JaffaCakes118.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1240
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:5016

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\469228ba7c6447707fa873abc5574f3f_JaffaCakes118.exe.log

      Filesize

      706B

      MD5

      f8bcaf312de8591707436c1dcebba8e4

      SHA1

      a1269828e5f644601622f4a7a611aec8f2eda0b2

      SHA256

      f0f5a90777c70cdceea22bd66b33c1703a318acc45cb012d0b01585a1ac12b29

      SHA512

      3a714f5950584abbc94a27bbd4623bfc5acb1135c8c9fca4d74e70c8481b71ace7dbc1dfbf101dd07c76a050acfb4852f31dd57fc7ae196382336c5edc9e6413

    • memory/1240-17-0x0000000004B10000-0x0000000004B38000-memory.dmp

      Filesize

      160KB

    • memory/1240-16-0x0000000004CD0000-0x0000000004D7E000-memory.dmp

      Filesize

      696KB

    • memory/1240-13-0x0000000000A00000-0x0000000000A10000-memory.dmp

      Filesize

      64KB

    • memory/1240-15-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1240-29-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1240-28-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1240-22-0x0000000004EF0000-0x0000000004EFA000-memory.dmp

      Filesize

      40KB

    • memory/1240-21-0x0000000006EA0000-0x0000000006EB6000-memory.dmp

      Filesize

      88KB

    • memory/1240-11-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/1240-12-0x0000000000340000-0x0000000000396000-memory.dmp

      Filesize

      344KB

    • memory/1240-19-0x0000000006E70000-0x0000000006E88000-memory.dmp

      Filesize

      96KB

    • memory/1240-18-0x0000000006DC0000-0x0000000006E26000-memory.dmp

      Filesize

      408KB

    • memory/4920-7-0x000000000B280000-0x000000000B31C000-memory.dmp

      Filesize

      624KB

    • memory/4920-4-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB

    • memory/4920-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

      Filesize

      4KB

    • memory/4920-5-0x000000000B550000-0x000000000BAF4000-memory.dmp

      Filesize

      5.6MB

    • memory/4920-3-0x0000000003280000-0x0000000003286000-memory.dmp

      Filesize

      24KB

    • memory/4920-1-0x0000000000E90000-0x0000000000F66000-memory.dmp

      Filesize

      856KB

    • memory/4920-2-0x00000000058D0000-0x00000000058F0000-memory.dmp

      Filesize

      128KB

    • memory/4920-6-0x0000000007E90000-0x0000000007F22000-memory.dmp

      Filesize

      584KB

    • memory/4920-14-0x0000000074B20000-0x00000000752D0000-memory.dmp

      Filesize

      7.7MB