Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-05-2024 20:42

General

  • Target

    7a76310e8ed433e10ddba6b898340240_JaffaCakes118.exe

  • Size

    321KB

  • MD5

    7a76310e8ed433e10ddba6b898340240

  • SHA1

    c2e1790dd0ccdb180f43a9cecfd2609883b0b98d

  • SHA256

    9560685c75f98ab9a01e5f272208db8816e88da4218ee87ca8a0b678f8e385ae

  • SHA512

    b0803a82e520fe27286f550d102c26dba1e84fce450577ea54b4c7e76a5dabf7ff48863a26bdd45f14bc0021c8602272b3f4d6887028b07fdb848fa61fcb749a

  • SSDEEP

    6144:u4nby/WmbAC/ACtuQLlEXGQfsQmblf3QtPvlPObfjwWno0k2HP:u4nG8vMFEXZsJxYtHyQNoP

Malware Config

Signatures

  • Imminent RAT

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 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 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a76310e8ed433e10ddba6b898340240_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7a76310e8ed433e10ddba6b898340240_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Users\Admin\AppData\Local\Temp\7a76310e8ed433e10ddba6b898340240_jaffacakes118\7a76310e8ed433e10ddba6b898340240_jaffacakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\7a76310e8ed433e10ddba6b898340240_jaffacakes118\7a76310e8ed433e10ddba6b898340240_jaffacakes118.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2668
    • 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\7a76310e8ed433e10ddba6b898340240_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:2580
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:2844
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2944

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Modify Registry

    1
    T1112

    Discovery

    System Information Discovery

    1
    T1082

    Remote System Discovery

    1
    T1018

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      50B

      MD5

      67b1152e9924eb00ecadeb2721d435df

      SHA1

      64b78a5bd36d5bc3a68191ad06b1cbad44d3cd90

      SHA256

      7966bc0ae95d7a88e4463713086c0676f54d5501d17e5ebc30a3cfa5835e49e8

      SHA512

      14c8f6135cd48e361fa9d32f8f31f4698f24b8a36560002ae987898954a5809b6ac50fa08e20734002eb47cd51cd182df15fafbb630cd0f1d4022c4590d4fd62

    • \Users\Admin\AppData\Local\Temp\7a76310e8ed433e10ddba6b898340240_jaffacakes118\7a76310e8ed433e10ddba6b898340240_jaffacakes118.exe
      Filesize

      321KB

      MD5

      7a76310e8ed433e10ddba6b898340240

      SHA1

      c2e1790dd0ccdb180f43a9cecfd2609883b0b98d

      SHA256

      9560685c75f98ab9a01e5f272208db8816e88da4218ee87ca8a0b678f8e385ae

      SHA512

      b0803a82e520fe27286f550d102c26dba1e84fce450577ea54b4c7e76a5dabf7ff48863a26bdd45f14bc0021c8602272b3f4d6887028b07fdb848fa61fcb749a

    • memory/1652-0-0x00000000743D1000-0x00000000743D2000-memory.dmp
      Filesize

      4KB

    • memory/1652-1-0x00000000743D0000-0x000000007497B000-memory.dmp
      Filesize

      5.7MB

    • memory/1652-2-0x00000000743D0000-0x000000007497B000-memory.dmp
      Filesize

      5.7MB

    • memory/1652-15-0x00000000743D0000-0x000000007497B000-memory.dmp
      Filesize

      5.7MB

    • memory/2668-14-0x00000000743D0000-0x000000007497B000-memory.dmp
      Filesize

      5.7MB

    • memory/2668-13-0x00000000743D0000-0x000000007497B000-memory.dmp
      Filesize

      5.7MB

    • memory/2668-38-0x00000000743D0000-0x000000007497B000-memory.dmp
      Filesize

      5.7MB

    • memory/2668-44-0x00000000743D0000-0x000000007497B000-memory.dmp
      Filesize

      5.7MB