Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2024 22:34

General

  • Target

    9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe

  • Size

    278KB

  • MD5

    9e48e6f06510660156ad80342a8b06a4

  • SHA1

    b8ffe03975a171c4cf231a2e714e75e1ac9e061d

  • SHA256

    14dc6c810d05eb1495553e3b8ae5957295ba74ff05c33f01953f60045f78fa87

  • SHA512

    c3522957117e157f8c5edc142ae5b4eebe9d25c6c8490d1564b6f12b20be026600bb17bb3407d20ebcb546a7ce65ceef97714ce1d9bc3fbc79c65e8cda349b0e

  • SSDEEP

    6144:ZplxR++UT/dwsoMi1TQ+yBuFzQgqj2NHez2TfUXJ/8DCcqWiKY1:ZjxR9UTV5i1U+yOsgqj2lC2I18DfqWda

Score
9/10

Malware Config

Signatures

  • Detected Nirsoft tools 4 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 7 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1880
    • C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2512
    • C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2124
    • C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2860
    • C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • Accesses Microsoft Outlook accounts
      • System Location Discovery: System Language Discovery
      PID:2784
    • C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2656
    • C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2504
    • C:\Users\Admin\AppData\Local\Temp\9e48e6f06510660156ad80342a8b06a4_JaffaCakes118.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\temp.txt

    Filesize

    33B

    MD5

    fec8656dbc9772ee24163ae3d57f41d9

    SHA1

    4e82071ada9bdc0002decba8b18b22a6dfdd127d

    SHA256

    7a3295b2c8c4797b8e5b4616bcc19bca30266371a54666855cbc67d443a3e4f4

    SHA512

    7c5965e41515a34db05c442587607bb51b6a3a8662df39513474f0d12c1236d882989d8c8bc99d24be27531c0e0df76af8c4beaf45e041767ab6ba2c72fc9326

  • memory/1880-0-0x0000000000220000-0x000000000022A000-memory.dmp

    Filesize

    40KB

  • memory/2124-46-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2124-30-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2124-33-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2124-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2124-26-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2124-39-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2124-36-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2124-44-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2124-28-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2512-23-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2512-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2512-16-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2512-10-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2512-13-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2512-24-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2512-8-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2512-6-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2512-19-0x0000000000400000-0x000000000041E000-memory.dmp

    Filesize

    120KB

  • memory/2656-110-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2860-61-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2860-55-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2860-52-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2860-58-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2860-50-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2860-48-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB