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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07/09/2024, 10:08

General

  • Target

    d1af01da069bda834be4df0ff4e96582_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    d1af01da069bda834be4df0ff4e96582

  • SHA1

    a0684887633f3b89d81809f02e3cd3719a366b5a

  • SHA256

    4afae780049f3621150ae9efecbf121f9a58ca261b4c120f4a61f72d1bd113e7

  • SHA512

    69978e428d7fd87ed80dba116e87891df107679b89e32ed9fe4938c2422a9edfd5e263ca7845a1a8f9919ad5dd0cd94805faffe73f3aa75d0ad1187a0b3ce1d1

  • SSDEEP

    1536:jtWRcX220mQ+fxJKIRGWcOUP7vXArnY1ZqAefzyesqNIjni:JdQZNAfzyeBCni

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 52 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d1af01da069bda834be4df0ff4e96582_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d1af01da069bda834be4df0ff4e96582_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1120
    • C:\Users\Admin\poipih.exe
      "C:\Users\Admin\poipih.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\poipih.exe

    Filesize

    100KB

    MD5

    235114672dbcddb665bc6ed1273fefd1

    SHA1

    1eb6577f104c8fb1e57f8546d992f8c1fd3195cf

    SHA256

    bf72193153a45252f0a7e033d9a6e9f2cbe500f54e1109810fa87d3422ac6135

    SHA512

    9cee970ba319872e5dd7b54e9d9068ffa80580dabb6a3b46db89c2ed0bdba0d23fb73806eb54c1f4b252a13a27ba98a4596c94ddee522220579934f4f99ff6fa