Analysis

  • max time kernel
    92s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-09-2024 06:46

General

  • Target

    d15107b36740f87a2c5df1ebd8427e3a_JaffaCakes118.exe

  • Size

    82KB

  • MD5

    d15107b36740f87a2c5df1ebd8427e3a

  • SHA1

    037ea0366886e407ee48c3cbf40fcf272ee3aca4

  • SHA256

    d0140c79ed8fc4cb7c1e12de170f6d34bdccd975c8daaeb524d54db915926209

  • SHA512

    5eaf8540f7b2830503c21fa44f8416c1bf88969728d55c1b8c408e994df12fec5d744d95e37517060a83fe48e1d5a8484afb2e788a26cab060b1aefa8697e470

  • SSDEEP

    768:yOF3ns7LUaaMOX/atmav1EFMFnOlWhj/Z:yOF3OLr5OHmEFMFnOlWhj/Z

Score
6/10

Malware Config

Signatures

  • Drops desktop.ini file(s) 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\d15107b36740f87a2c5df1ebd8427e3a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d15107b36740f87a2c5df1ebd8427e3a_JaffaCakes118.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2744
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1020
      2⤵
      • Program crash
      PID:1616
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 2744 -ip 2744
    1⤵
      PID:892

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files\7-Zip\7z.dll

      Filesize

      1.8MB

      MD5

      8ede8a844eb10605c43998665b6dd397

      SHA1

      0300cf4f12f6637929a91e6c58679082a178335b

      SHA256

      a8ddda5a4d38529cb6f111e2bbcbd6684d981e7f2267e5a348d8505f633b9aff

      SHA512

      9c273397018fc293458839ac7206b30022b53cc2492b1b7cd5aadb69cc37a74479c2f20a663932d5deb6fabc362e09c0cd5d68ee4341184b7d1221a8993a48ff

    • C:\Program Files\Java\jre-1.8\lib\security\public_suffix_list.dat

      Filesize

      5B

      MD5

      b5b682b742431a52ea8b17c72ad9c572

      SHA1

      326320f469235708c59f678c9a7357dca552d306

      SHA256

      30d9045a9f172208b13161d1f5204e5787e5e07bfbb4f490d0041b03b7f44f76

      SHA512

      4e1bd7cc616b3115baf6be7ebd29fe2d1123bc0f25464865a0cf9207b0344fba70747a5ce6f00e8d9c696881f6db1e12f81736bc748b6f2b60bf84c681a49163