Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-06-2024 18:10

General

  • Target

    b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe

  • Size

    622KB

  • MD5

    b47f3d5e5b7be1b28fdb0dcc185061f9

  • SHA1

    981b504aba2258b65019757c57bd270b08e8f962

  • SHA256

    c74f3db633c69c1e7ddd1ece82f8592d57ca06047fe6ea1217492478301ca31d

  • SHA512

    0fe976b4ec394389be354669279cd514b013e702be7f23bbf09f496ed831002121dd7a550bec857ac1bac400342dca38fa449707a985438516c34b92be793c9c

  • SSDEEP

    12288:lrI+ROTnXPCbnU/MK09Pc79+n9v21wR6:lVsTnX4U0fPcJid21Q6

Malware Config

Signatures

  • Imminent RAT

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 44 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1104
    • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2384
      • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4276
        • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:3308
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_JaffaCakes118.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4940
        • C:\Windows\SysWOW64\PING.EXE
          ping 1.1.1.1 -n 1 -w 1000
          4⤵
          • Runs ping.exe
          PID:2872
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2444

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe.log

      Filesize

      1KB

      MD5

      21e594849d9d68d6e77d327848021e5c

      SHA1

      812590cb60e0e7d11f0350ea46a484a2758178c2

      SHA256

      b503f7214e23e0c8881eba99991af376427074bd9410e2a52fcf009b0a73db9e

      SHA512

      8c63c8ae84d626869f93af20a5dcc46fd26cdf4573848631adfe905313dea255d3c2337f7d45a63e72dc9297c60d7a18107bbf72b34e4b448109797aaa50377a

    • C:\Users\Admin\AppData\Local\Temp\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118\b47f3d5e5b7be1b28fdb0dcc185061f9_jaffacakes118.exe

      Filesize

      622KB

      MD5

      b47f3d5e5b7be1b28fdb0dcc185061f9

      SHA1

      981b504aba2258b65019757c57bd270b08e8f962

      SHA256

      c74f3db633c69c1e7ddd1ece82f8592d57ca06047fe6ea1217492478301ca31d

      SHA512

      0fe976b4ec394389be354669279cd514b013e702be7f23bbf09f496ed831002121dd7a550bec857ac1bac400342dca38fa449707a985438516c34b92be793c9c

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

      Filesize

      53B

      MD5

      5d660ca6c69d442fdd1a2a0167cfc608

      SHA1

      5ad668807ee6f01dc2176029c7b2e6187a9b659e

      SHA256

      4efd7a6fcb8fcecd08e19f8693c182c1742d7ef268d3a4800e2a83b05aef8bf5

      SHA512

      8abafe1e172d3341121c732493e1b67348805cf635b1157de81f5075a2123318fc2eaa1fdcb99efbf7231c3b39ec8afadd0525a1f6e321104adf5721e66c6c08

    • memory/1104-15-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/1104-0-0x000000007441E000-0x000000007441F000-memory.dmp

      Filesize

      4KB

    • memory/1104-5-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/1104-6-0x0000000004D10000-0x0000000004D20000-memory.dmp

      Filesize

      64KB

    • memory/1104-7-0x0000000004FF0000-0x0000000004FFA000-memory.dmp

      Filesize

      40KB

    • memory/1104-8-0x000000007441E000-0x000000007441F000-memory.dmp

      Filesize

      4KB

    • memory/1104-9-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/1104-1-0x00000000002B0000-0x0000000000354000-memory.dmp

      Filesize

      656KB

    • memory/1104-2-0x0000000005340000-0x00000000058E4000-memory.dmp

      Filesize

      5.6MB

    • memory/1104-3-0x0000000004D90000-0x0000000004E22000-memory.dmp

      Filesize

      584KB

    • memory/1104-4-0x0000000004E30000-0x0000000004ECC000-memory.dmp

      Filesize

      624KB

    • memory/2384-12-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/2384-16-0x0000000005450000-0x00000000054FE000-memory.dmp

      Filesize

      696KB

    • memory/2384-18-0x0000000007AB0000-0x0000000007B16000-memory.dmp

      Filesize

      408KB

    • memory/2384-19-0x0000000006F30000-0x0000000006F48000-memory.dmp

      Filesize

      96KB

    • memory/2384-14-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/2384-13-0x0000000002D10000-0x0000000002D20000-memory.dmp

      Filesize

      64KB

    • memory/2384-17-0x00000000088B0000-0x00000000088D8000-memory.dmp

      Filesize

      160KB

    • memory/2384-33-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/2384-10-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/3308-38-0x00000000069C0000-0x00000000069D8000-memory.dmp

      Filesize

      96KB

    • memory/3308-41-0x00000000078B0000-0x00000000078C6000-memory.dmp

      Filesize

      88KB

    • memory/4276-32-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/4276-37-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB

    • memory/4276-34-0x0000000074410000-0x0000000074BC0000-memory.dmp

      Filesize

      7.7MB