Analysis

  • max time kernel
    66s
  • max time network
    53s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-04-2024 08:06

General

  • Target

    04bd92d3a4b4d378dfbdca5a5afe53d1_JaffaCakes118.exe

  • Size

    875KB

  • MD5

    04bd92d3a4b4d378dfbdca5a5afe53d1

  • SHA1

    b796e17a7995dd3a147fa928a6d337ebcb4efc7a

  • SHA256

    222ac0ea40ae8cc119348a609aa3e0b2c431c91d17625e6eea05e86647e733f1

  • SHA512

    9ca984d12327ad622861f295dd82da522e1015ac14751fb6d78ced115451fb494cf5b38845371ada20da93290863633586399e424d8622a077d941e52adf9c0e

  • SSDEEP

    24576:4HZMLKmtvPyHu7A8vrnBy9pNg4W7HM8tcN+2QHCWa:yZiKmHyOsoTVp7s8UQa

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04bd92d3a4b4d378dfbdca5a5afe53d1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\04bd92d3a4b4d378dfbdca5a5afe53d1_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3416
    • C:\Users\Admin\AppData\Local\Temp\04bd92d3a4b4d378dfbdca5a5afe53d1_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\04bd92d3a4b4d378dfbdca5a5afe53d1_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4820
      • C:\Users\Admin\AppData\Local\Temp\04bd92d3a4b4d378dfbdca5a5afe53d1_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\04bd92d3a4b4d378dfbdca5a5afe53d1_JaffaCakes118.exe"
        3⤵
        • Loads dropped DLL
        • Checks whether UAC is enabled
        PID:1172

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\ed9oEXCKgJ0g9IfLVDJ\extramod.dll
    Filesize

    73KB

    MD5

    e460f221b287b2a4101f15ba37c05927

    SHA1

    6a9cea4481935851f78e103d84aba246f2bbce81

    SHA256

    6e21c6b303baa4565b33fd27729ebc46821ca77b34b7dd589f8fcca9b1feecd8

    SHA512

    e3d9a77ce2075d36f3692a5bfd5411929ec84041f766b907a84ceab82ebe4ade66f4ea0457da53d1530e3390d6835fbe5d36a7026d6fc25e4014541e52a2baf7

  • C:\Users\Admin\AppData\Local\Temp\ed9oEXCKgJ0g9IfLVDJ\loading_screen.dll
    Filesize

    5KB

    MD5

    44dac7f87bdf94d553f8d2cf073d605d

    SHA1

    21bf5d714b9fcab32ba40ff7d36e48c378b67a06

    SHA256

    0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

    SHA512

    92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

  • C:\Users\Admin\AppData\Local\Temp\ed9oEXCKgJ0g9IfLVDJ\lua51.dll
    Filesize

    494KB

    MD5

    f0c59526f8186eadaf2171b8fd2967c1

    SHA1

    8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

    SHA256

    6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

    SHA512

    dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

  • C:\Users\Admin\AppData\Local\Temp\ed9oEXCKgJ0g9IfLVDJ\shared_library.dll
    Filesize

    200KB

    MD5

    5fbd6a624d51a5571a115d412b155589

    SHA1

    2579d4a20ce0b1e2b7b163dd0cc771f0ac8b3484

    SHA256

    78c622123e3d14a0a10b0244d0d9378b1c8d298180f58896f9ee1e52c0aa06c7

    SHA512

    aae262bf30c9fc92ec823811b589930494c27e1f867d5fa2bb6ae1fcce8be01a7ca853671ed8b7a8c40624e205bb2d5a45a183fff91c222b04188a207a2fc7d6

  • memory/1172-20-0x000000007FE40000-0x000000007FE50000-memory.dmp
    Filesize

    64KB

  • memory/1172-22-0x000000007FE30000-0x000000007FE40000-memory.dmp
    Filesize

    64KB

  • memory/1172-21-0x000000007FE40000-0x000000007FE50000-memory.dmp
    Filesize

    64KB

  • memory/1172-19-0x000000007FE40000-0x000000007FE50000-memory.dmp
    Filesize

    64KB

  • memory/1172-18-0x000000007FE40000-0x000000007FE50000-memory.dmp
    Filesize

    64KB

  • memory/1172-17-0x000000007FE40000-0x000000007FE50000-memory.dmp
    Filesize

    64KB

  • memory/1172-14-0x0000000002590000-0x00000000025C6000-memory.dmp
    Filesize

    216KB

  • memory/1172-7-0x0000000000670000-0x0000000000686000-memory.dmp
    Filesize

    88KB

  • memory/1172-28-0x000000007FE40000-0x000000007FE50000-memory.dmp
    Filesize

    64KB