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Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/09/2024, 18:11

General

  • Target

    d28b982f7a0d90fe9c757bd6df2f5bda_JaffaCakes118.exe

  • Size

    769KB

  • MD5

    d28b982f7a0d90fe9c757bd6df2f5bda

  • SHA1

    9471e6a12ab32b50ffe823bf79964da83f6c4fd2

  • SHA256

    febd2e70bf3245d28ba9e775c7a06eb16639718d535dfec95cf1e53bbee41cc7

  • SHA512

    8225188fb5ebd4e63c39c1c8142404e0685231cf1968f6dff836ece83ebb6d1389240a694b3fc691db5401e1b82f04deffc5e02c78b4cb55a88b3fdf076107e9

  • SSDEEP

    12288:zDt0L36N9iDuajmAd+I+g1dgYiMHLxTKHhLF+TILQOadjS+:HSL3QiDLd4ID/xHFTKBL0K+

Malware Config

Signatures

  • Imminent RAT

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

  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\d28b982f7a0d90fe9c757bd6df2f5bda_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d28b982f7a0d90fe9c757bd6df2f5bda_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5060
    • C:\Users\Admin\AppData\Local\Temp\d28b982f7a0d90fe9c757bd6df2f5bda_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\d28b982f7a0d90fe9c757bd6df2f5bda_JaffaCakes118.exe"
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2308
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:4960

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\d28b982f7a0d90fe9c757bd6df2f5bda_JaffaCakes118.exe.log

      Filesize

      706B

      MD5

      ee844796f619ac16a2c818f8d4efd88c

      SHA1

      ce7e1cd02117d8f49c239daa46d340a93350894b

      SHA256

      09847785ef0dc53c0394ed47010cd3cac5cca271ad84f58264f1e244ee81c341

      SHA512

      b856874aafc68ebc9fbd8755876f53d7f4a2ea1c41322e5d1ef1e83b54b053606e3571bb434d711a6cf150b444dbf303441930e00340ea41e8e3f98fe3df77c7

    • C:\Users\Admin\AppData\Roaming\Imminent\Path.dat

      Filesize

      50B

      MD5

      df50012e3c243f467446aade2d76b6e0

      SHA1

      60675eeac5748216883b0808a0342f14bf8a8e3d

      SHA256

      0b0d0a343efb4e68f20e5f39a494879af893eb9d01c939c2a52b92119461ee53

      SHA512

      25bcd688deb0122108d162313a8c4568016b1e27633b4d06459cdd0fbee7b722f24554ae2aee66309d6bb5dc7842320430ab1b1f49713798e59deeb0743cc83e

    • memory/2308-19-0x0000000007260000-0x0000000007278000-memory.dmp

      Filesize

      96KB

    • memory/2308-35-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/2308-23-0x00000000051A0000-0x00000000051AA000-memory.dmp

      Filesize

      40KB

    • memory/2308-22-0x0000000007950000-0x0000000007966000-memory.dmp

      Filesize

      88KB

    • memory/2308-14-0x00000000010B0000-0x00000000010C0000-memory.dmp

      Filesize

      64KB

    • memory/2308-18-0x00000000071B0000-0x0000000007216000-memory.dmp

      Filesize

      408KB

    • memory/2308-17-0x0000000005080000-0x00000000050A8000-memory.dmp

      Filesize

      160KB

    • memory/2308-9-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2308-12-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/2308-37-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/2308-16-0x00000000050C0000-0x000000000516E000-memory.dmp

      Filesize

      696KB

    • memory/2308-15-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/5060-6-0x0000000005BC0000-0x0000000005C52000-memory.dmp

      Filesize

      584KB

    • memory/5060-13-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/5060-8-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/5060-7-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/5060-0-0x000000007441E000-0x000000007441F000-memory.dmp

      Filesize

      4KB

    • memory/5060-5-0x00000000062C0000-0x0000000006864000-memory.dmp

      Filesize

      5.6MB

    • memory/5060-4-0x000000007441E000-0x000000007441F000-memory.dmp

      Filesize

      4KB

    • memory/5060-3-0x0000000003420000-0x0000000003440000-memory.dmp

      Filesize

      128KB

    • memory/5060-2-0x0000000005A80000-0x0000000005B1C000-memory.dmp

      Filesize

      624KB

    • memory/5060-1-0x0000000000FA0000-0x0000000001068000-memory.dmp

      Filesize

      800KB