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Analysis

  • max time kernel
    127s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    29/04/2024, 14:45

General

  • Target

    07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe

  • Size

    274KB

  • MD5

    07e9027764c0083f1f0fb7a936262acc

  • SHA1

    4ccdf6aa3f58a5243e14762d7c682d79317f8b5f

  • SHA256

    a1130ae734e8cf71e5382b5ed26f1c3ff6d2b3aa0c78ecd3372c0c03b0216bd3

  • SHA512

    76f611b98fa3c5904f18a3cf51c2a71b897d7d62370be59241586c22bbac016aa685a7fd2a3ab2a117acd90af11be6c6ddb48d81ea241fe499578a4e356a0eda

  • SSDEEP

    1536:WvVQb4cLIkN+4Weat2RKLjWlC48Pp9JAcj9SrowOmryyDr:WvVQLIkLWeaA8KlCph90rowOmrX

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.byethost12.com
  • Port:
    21
  • Username:
    b12_8082975
  • Password:
    951753zx

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.tripod.com
  • Port:
    21
  • Username:
    onthelinux
  • Password:
    741852abc

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\07e9027764c0083f1f0fb7a936262acc_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Program Files (x86)\6ceec410\jusched.exe
      "C:\Program Files (x86)\6ceec410\jusched.exe"
      2⤵
      • Executes dropped EXE
      PID:2364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\6ceec410\6ceec410

    Filesize

    17B

    MD5

    7bdf61d37c9adf3e1c6937107016091f

    SHA1

    56b8e0c454f9dd16d508a04b3afa7e458453ac41

    SHA256

    4c57d86c256214baa0a5a3322ef5cdd575210455b7e964ad60382bd9d4be12e0

    SHA512

    ff4fc1a427c84f47042375749f45ee6edea73b902ae977f14243ebceb7b9a28f41fe5dd404e3ea381754d9122202bc6b61ed0152b20a1c1be76c225dd20861d1

  • \Program Files (x86)\6ceec410\jusched.exe

    Filesize

    274KB

    MD5

    670018aff019ecbe5d975181a5a9f53a

    SHA1

    8c86da578cde6097180c41eb1cdb998e2fbc8c55

    SHA256

    f9e4d055d2cba7f98a73c52ff80e9a707ad62d9fa652877c8cb08063c0d54d82

    SHA512

    87efde6f91791b231772577596934d828fc91ff1bdc7fdf18b9e297675a4f111efa41b2d4da2569ade254f47d7cae0d152fa43dcc5d40e980fd5393e4ccc2c1c

  • memory/2168-0-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2168-7-0x0000000001E40000-0x0000000001E9A000-memory.dmp

    Filesize

    360KB

  • memory/2168-14-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2168-12-0x0000000001E40000-0x0000000001E9A000-memory.dmp

    Filesize

    360KB

  • memory/2364-15-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB