Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    09-07-2024 09:56

General

  • Target

    2fe9285d80bcad0b996ec53183e14b12_JaffaCakes118.exe

  • Size

    72KB

  • MD5

    2fe9285d80bcad0b996ec53183e14b12

  • SHA1

    85256cb50c1cd619bc14bccd378ec534de68df79

  • SHA256

    9111b211e00cf26840a4e531b0b8e0fea38e03659265ed032b53d95f685f573a

  • SHA512

    acae700eaba12d093c02ef6a588823f46b273e375e460436f7ff20efbec59fa7a8bd00d67d13d555ded2ed52fd46b290f3e99f7c36cffee605dce58f1ae3e654

  • SSDEEP

    1536:f3ApTory02+KW9z3+IQIjbsnkQQCj+nqbz:IK2JWB3+IQIjbsnkQQCx

Score
7/10

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2fe9285d80bcad0b996ec53183e14b12_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2fe9285d80bcad0b996ec53183e14b12_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2696
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32.exe /s scrrun.dll
      2⤵
        PID:2532

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\2fe9285d80bcad0b996ec53183e14b12_JaffaCakes118.Axv

      Filesize

      72KB

      MD5

      2fe9285d80bcad0b996ec53183e14b12

      SHA1

      85256cb50c1cd619bc14bccd378ec534de68df79

      SHA256

      9111b211e00cf26840a4e531b0b8e0fea38e03659265ed032b53d95f685f573a

      SHA512

      acae700eaba12d093c02ef6a588823f46b273e375e460436f7ff20efbec59fa7a8bd00d67d13d555ded2ed52fd46b290f3e99f7c36cffee605dce58f1ae3e654