Analysis

  • max time kernel
    135s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19/08/2024, 11:34

General

  • Target

    aad92236a0ece7584df30e8959eff4e2_JaffaCakes118.exe

  • Size

    368KB

  • MD5

    aad92236a0ece7584df30e8959eff4e2

  • SHA1

    7979843cc2333070d90047f02870d404e3e97ee2

  • SHA256

    0c6ff9c1320e36c77ae6e33b405115451773c10c8264a0049b4dcd1416840737

  • SHA512

    b0a69a6a387fa001d6a8d74ef1be67537f0ac2493ca650f0c605c08c17ab639cd0751bd9f6cc4c252b348a3afbae68d3a0940a78559d0bd0d8d7d1d1ea6b799a

  • SSDEEP

    6144:K3hF2BrAWhKSfMAg8VE5LvaGkWFqAQ9CUcx7EXmX7EYoPkvEznwnMRFjzrp:Kz2B9k4V+L3Furao2RgkvbnMXN

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aad92236a0ece7584df30e8959eff4e2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\aad92236a0ece7584df30e8959eff4e2_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:708
    • C:\ProgramData\eH01602IpIfG01602\eH01602IpIfG01602.exe
      "C:\ProgramData\eH01602IpIfG01602\eH01602IpIfG01602.exe" "C:\Users\Admin\AppData\Local\Temp\aad92236a0ece7584df30e8959eff4e2_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\eH01602IpIfG01602\eH01602IpIfG01602.exe

    Filesize

    368KB

    MD5

    d6123715153e6ba3acb7b8d1d1b76bbd

    SHA1

    69f7662fa3a934d736dd0218eb0bd500b1c912af

    SHA256

    dfa30b33203eabed9c86042071f819ab05717886c677b1eb50161afa83f6cb74

    SHA512

    af4a112f3f396fc9fdaed326e75a00deb6adca072e2103d1113b0172092be1cdf318cca0db41b3adb76b40b6c2c7395d09577cf3f8b71fda4827ddf743f45bf1

  • memory/708-0-0x0000000000230000-0x0000000000233000-memory.dmp

    Filesize

    12KB

  • memory/708-1-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/708-2-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/708-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/708-161-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/708-197-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/980-86-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/980-89-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/980-95-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/980-164-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB

  • memory/980-202-0x0000000000400000-0x00000000004C3000-memory.dmp

    Filesize

    780KB