Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    24-08-2024 11:47

General

  • Target

    be8662472e7f04fbf0e8dca18edc82ae_JaffaCakes118.exe

  • Size

    76KB

  • MD5

    be8662472e7f04fbf0e8dca18edc82ae

  • SHA1

    8405f70e98f52df1ec82d2c7e208f3e31fff6307

  • SHA256

    79c3d1c19ec3a29f44912ed3b00a5df682d897a73d2e99225dd13a6c62ddb8cd

  • SHA512

    79ed6f51ee7a9ac3a555445f29c1d189c9ea146de046c1020114f157e8eaa5ec5ad9ea4579f103f099462bd0891766f72334d86823495a56324933d09e302963

  • SSDEEP

    1536:YLgZPvfzuKdinIxY3vO/LylXm/WS7F6Pi1P+hRZIM8f:YLwxInROzWSJwqM

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • System Location Discovery: System Language Discovery 1 TTPs 3 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 25 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\be8662472e7f04fbf0e8dca18edc82ae_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\be8662472e7f04fbf0e8dca18edc82ae_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2948
  • C:\Program Files (x86)\Internet Explorer\ielowutil.exe
    "C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3032
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2340 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2948-2-0x0000000000100000-0x0000000000102000-memory.dmp

    Filesize

    8KB