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Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/08/2024, 18:58

General

  • Target

    b070d7dc7508bfa4054ada3ba72ea8ce_JaffaCakes118.exe

  • Size

    371KB

  • MD5

    b070d7dc7508bfa4054ada3ba72ea8ce

  • SHA1

    d2d11aee9b38e96c1dfcf99a6251216943319f4d

  • SHA256

    4a0423842fcce82e76511cd8a0ec7cb67becae01b6213c6907164570deecdfee

  • SHA512

    0377fde47c3efcad3006cfc1ddf73cecd87c807163ad6629fe343cb382e9bee7898b1b1475d4eccaa70767131fdd9e7ad8b03549cd676a6ddbae5a94525e62b5

  • SSDEEP

    6144:ALNk6l1WtdwKLm5BBoVJmoqEA1e54ye2SblCRptCFR1loJm4/NCXGNHf:0Nk6rWtCPEHqN1e5LCbYyx4VVH

Score
7/10

Malware Config

Signatures

  • Drops startup file 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 2 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.

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b070d7dc7508bfa4054ada3ba72ea8ce_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b070d7dc7508bfa4054ada3ba72ea8ce_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1360
    • C:\Windows\c0790.exe
      C:\Windows\c0790.exe
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\c0790.exe

    Filesize

    371KB

    MD5

    b070d7dc7508bfa4054ada3ba72ea8ce

    SHA1

    d2d11aee9b38e96c1dfcf99a6251216943319f4d

    SHA256

    4a0423842fcce82e76511cd8a0ec7cb67becae01b6213c6907164570deecdfee

    SHA512

    0377fde47c3efcad3006cfc1ddf73cecd87c807163ad6629fe343cb382e9bee7898b1b1475d4eccaa70767131fdd9e7ad8b03549cd676a6ddbae5a94525e62b5

  • memory/1360-0-0x0000000000660000-0x0000000000661000-memory.dmp

    Filesize

    4KB

  • memory/1360-7-0x0000000000660000-0x0000000000661000-memory.dmp

    Filesize

    4KB

  • memory/1360-8-0x0000000000400000-0x0000000000463000-memory.dmp

    Filesize

    396KB

  • memory/1360-15-0x0000000000400000-0x0000000000463000-memory.dmp

    Filesize

    396KB

  • memory/2512-5-0x00000000021C0000-0x00000000021C1000-memory.dmp

    Filesize

    4KB

  • memory/2512-10-0x00000000021C0000-0x00000000021C1000-memory.dmp

    Filesize

    4KB

  • memory/2512-9-0x0000000000400000-0x0000000000463000-memory.dmp

    Filesize

    396KB