Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    25/07/2024, 21:30

General

  • Target

    7150a5df3f3c7f58e96fe93ec8c569f6_JaffaCakes118.exe

  • Size

    132KB

  • MD5

    7150a5df3f3c7f58e96fe93ec8c569f6

  • SHA1

    a8d7f9523abf620a2de3a1a38ee3540372c47ec9

  • SHA256

    2ba720cc7592ee8605777c6820d025219b0c8b67cb044917a34bba504df5aba0

  • SHA512

    b2aed2b82b899bfb1f62b8280f552793f8822557b93997691e5475b9fe22cb83497f158431dffc12c56b25e91b5c0570fbf7d31d1ba0f4cba7a8eb45004f3c6e

  • SSDEEP

    3072:w3k/ZPrdVfWM8RM/8KmwBErXXFefQmD8ampjIiltHj:f/tX8/KmwBEjXFeos8aCUiHD

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 53 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\7150a5df3f3c7f58e96fe93ec8c569f6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7150a5df3f3c7f58e96fe93ec8c569f6_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:2708
    • C:\Users\Admin\raaco.exe
      "C:\Users\Admin\raaco.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:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\raaco.exe

    Filesize

    132KB

    MD5

    bad0290ac950a0e48a891a2a621f7405

    SHA1

    b808130dba83e593478469157e061b02baf87f03

    SHA256

    f5e94c787279ab362e98b21b50dd97de9ebc8ccd39372b2b120a550bedff2b10

    SHA512

    787ac7637350a13b61c602efc795ec77e3cb8a160ac3b606d671c2dcc81fd97e7cb719f87b5212654b47f4574aaedf560f12c5b7b82ea08ee15fec3076dbfc9e