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Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/06/2024, 03:47

General

  • Target

    894737078b3cd6b44f6f4d6db828bee8_JaffaCakes118.exe

  • Size

    523KB

  • MD5

    894737078b3cd6b44f6f4d6db828bee8

  • SHA1

    c618cb2da208066781f6644326077863d2688cb2

  • SHA256

    e0ce0775b5ba31db0f90d90d4c56c78a5bd7bacfdb77a616e22f41695862527e

  • SHA512

    6e055815bb256ce85884be07da847738f2cd5374ac862414a10de6bb956919fb8d5f3027c773392cc3765c1bef34a9acb9c438cafd339e0fd853caf314f6eb07

  • SSDEEP

    12288:oQJkMqtWvQB95/Zxc4WHqJjd/vfMzAhzWYJ9X6z4MOig:S0yfai3MkVJa4Bx

Malware Config

Signatures

  • Imminent RAT

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

  • ParallaxRat

    ParallaxRat is a multipurpose RAT written in MASM.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_JaffaCakes118.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2556
      • C:\Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1676
        • C:\Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118\894737078b3cd6b44f6f4d6db828bee8_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
          • Suspicious use of WriteProcessMemory
          PID:2260
          • C:\Windows\SysWOW64\taskmgr.exe
            "C:\Windows\System32\taskmgr.exe"
            5⤵
            • Loads dropped DLL
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            PID:1408
      • 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\894737078b3cd6b44f6f4d6db828bee8_JaffaCakes118.exe"
        3⤵
        • Deletes itself
        • Suspicious use of WriteProcessMemory
        PID:2876
        • C:\Windows\SysWOW64\PING.EXE
          ping 1.1.1.1 -n 1 -w 1000
          4⤵
          • Runs ping.exe
          PID:2192
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2096

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Local\Temp\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118\894737078b3cd6b44f6f4d6db828bee8_jaffacakes118.exe

      Filesize

      523KB

      MD5

      894737078b3cd6b44f6f4d6db828bee8

      SHA1

      c618cb2da208066781f6644326077863d2688cb2

      SHA256

      e0ce0775b5ba31db0f90d90d4c56c78a5bd7bacfdb77a616e22f41695862527e

      SHA512

      6e055815bb256ce85884be07da847738f2cd5374ac862414a10de6bb956919fb8d5f3027c773392cc3765c1bef34a9acb9c438cafd339e0fd853caf314f6eb07

    • memory/1676-37-0x0000000001340000-0x00000000013CC000-memory.dmp

      Filesize

      560KB

    • memory/1688-6-0x0000000073FE0000-0x00000000746CE000-memory.dmp

      Filesize

      6.9MB

    • memory/1688-3-0x0000000000310000-0x000000000032C000-memory.dmp

      Filesize

      112KB

    • memory/1688-4-0x0000000073FE0000-0x00000000746CE000-memory.dmp

      Filesize

      6.9MB

    • memory/1688-5-0x0000000000430000-0x000000000043C000-memory.dmp

      Filesize

      48KB

    • memory/1688-25-0x0000000073FEE000-0x0000000073FEF000-memory.dmp

      Filesize

      4KB

    • memory/1688-2-0x00000000005F0000-0x0000000000656000-memory.dmp

      Filesize

      408KB

    • memory/1688-1-0x0000000001360000-0x00000000013EC000-memory.dmp

      Filesize

      560KB

    • memory/1688-29-0x0000000073FE0000-0x00000000746CE000-memory.dmp

      Filesize

      6.9MB

    • memory/1688-0-0x0000000073FEE000-0x0000000073FEF000-memory.dmp

      Filesize

      4KB

    • memory/2260-54-0x0000000004980000-0x0000000004996000-memory.dmp

      Filesize

      88KB

    • memory/2260-51-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2260-52-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/2260-48-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2556-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2556-24-0x0000000073FE0000-0x00000000746CE000-memory.dmp

      Filesize

      6.9MB

    • memory/2556-26-0x0000000073FE0000-0x00000000746CE000-memory.dmp

      Filesize

      6.9MB

    • memory/2556-11-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/2556-28-0x0000000000B10000-0x0000000000B38000-memory.dmp

      Filesize

      160KB

    • memory/2556-27-0x0000000000EA0000-0x0000000000F4E000-memory.dmp

      Filesize

      696KB

    • memory/2556-23-0x0000000000300000-0x0000000000310000-memory.dmp

      Filesize

      64KB

    • memory/2556-14-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/2556-15-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/2556-19-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/2556-38-0x0000000073FE0000-0x00000000746CE000-memory.dmp

      Filesize

      6.9MB

    • memory/2556-22-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/2556-10-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/2556-9-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB

    • memory/2556-7-0x0000000000080000-0x00000000000D6000-memory.dmp

      Filesize

      344KB