Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20-08-2024 08:58

General

  • Target

    ae99f03223f4495d4f587a724fdc4de8_JaffaCakes118.exe

  • Size

    26KB

  • MD5

    ae99f03223f4495d4f587a724fdc4de8

  • SHA1

    271010771bcdaa5a62bbbbc222b5791f2dcdca4d

  • SHA256

    a34e903dd08a42505a8981b0fb14fca89143818b45cf7fe79749c80d0c9f4cce

  • SHA512

    bdf5faa283a69bd2dd3ee3737e244029bf21baa7f3154b01348d62f19cac6e98d8847cc31619d03cc56fba46aeed59d4a1add7fcffaa5e4b9c83e93b52885f43

  • SSDEEP

    384:15CU9HB5Zv/g44+qnvAVICsmdjMe/naVkHeOig+uMhKOw5kQq:15j7oznv4IC7TnikHk9Fw5kQq

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • 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.

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae99f03223f4495d4f587a724fdc4de8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ae99f03223f4495d4f587a724fdc4de8_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:292
    • C:\Users\Admin\AppData\Local\Temp\ae99f03223f4495d4f587a724fdc4de8_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ae99f03223f4495d4f587a724fdc4de8_JaffaCakes118.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      PID:2248

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabBE04.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarBE26.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/292-20-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2248-16-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2248-0-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2248-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2248-7-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2248-13-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2248-2-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2248-22-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2248-23-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2248-4-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2248-10-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB