Analysis

  • max time kernel
    141s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    04/07/2024, 18:38

General

  • Target

    25d3e07bb7731baa8481bc2efafc482e_JaffaCakes118.exe

  • Size

    297KB

  • MD5

    25d3e07bb7731baa8481bc2efafc482e

  • SHA1

    6073c603f4184ce5bfc530d31e7f330f19c4ca5a

  • SHA256

    0c71745a77deb857427f29458a4cb9fa5f0844ac9c232ecabce40a3f33764a93

  • SHA512

    23cdf7e878496225ab7ac783cf09f0e7a570c81515c64c529846ce4810a9abdc616e58199395b13a5bd49277fc91ba6749dd322887ea2bfaa78c9a06a9383571

  • SSDEEP

    6144:YEZYqeVeKNyBfZVEAqUzf3oX3ToLhW1OdAJir3lMH+tJ223Z:YEZYEVxmAtAXDoN6sAsr3Sc7

Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 6 IoCs
  • Drops file in System32 directory 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 46 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25d3e07bb7731baa8481bc2efafc482e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\25d3e07bb7731baa8481bc2efafc482e_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\macro0.tmp

    Filesize

    1KB

    MD5

    37d57c0dda9f2f2258419b30d0cccc8f

    SHA1

    96e2bde57e0331072e99dd21a186141ec47d4e85

    SHA256

    86ad4942fd100098dc8870ada59f9b490dd3cea6922e4cd4e81d6ecac9c386c0

    SHA512

    71905d0aed3b27086caf4805ed2569d685ddd1595f3c50281f9da551b5ed46a522ed2ba7f55b508d76226361a5a95aae9af94729491644f74e1ad337a9da19be

  • C:\Users\Admin\AppData\Local\Temp\macroinfo.dat

    Filesize

    331B

    MD5

    97989c05ce852198d30c113812c1b2eb

    SHA1

    9ff158350a2b7a9bbe53d13446bd8fda8ee4f4e7

    SHA256

    3178e1b80cd6f21e961a57f4f72a06d12159f78d0d5803f18aa7fae57c53729c

    SHA512

    f271fbad94037f60702ea00420861d46580b481b5b41e1e69e674b1f4c5478a6c972a6a021312282cc76c091c9df87e4f8cfc758529a891f5deb2052436a072a

  • \Users\Admin\AppData\Local\Temp\WinIo.dll

    Filesize

    36KB

    MD5

    c6b4bb7661fb5e0fc1efaa9f604a5da3

    SHA1

    1826692742a240a9214363e59ca18d57e5b1f439

    SHA256

    abff25b2e8bbe3b77d7077bd8763d54b935018d6f0a8420b91d04ec1eeb780ed

    SHA512

    fc8df9b2920c616d5cfefd2f669206601f5de201f145c9518b97b59fcb6074ab4531d1d05a247c5885be22474bbf33e683e9edef62b9fe1e4a264c0c12f8fb6e

  • \Users\Admin\AppData\Local\Temp\cfgdll.dll

    Filesize

    44KB

    MD5

    6603814441d3aadef5620297b1874e8a

    SHA1

    5b51e5a875fbefd518f32aedcaf139fb04f4af57

    SHA256

    5740c55b981b1e0b93dd11b70d40dc632116eda19587ebb55f4c8b32bb8f77cb

    SHA512

    ae7b3f5ecd27bc442c2ac82f33b12a59cdd90639d666e613faaa4d977708498fcd78e96af3c0846ffcc43ea08c74b9f7f329d5bf05e7ffe9427770d834017f7f

  • \Users\Admin\AppData\Local\Temp\cooperate\liveupdate.dll

    Filesize

    33KB

    MD5

    332fda568fe929d6f6588e7c650d50d2

    SHA1

    5dd0c88a2676cad045bebce2adbd8f871a186b6b

    SHA256

    fb373585ed9fef61a6091299225b6b5029de4ace81a1dbb72e7870004bd9a6ad

    SHA512

    0e31e07f6230fdb7f7bcdbac9a04140ffd8295769b1b6d7431b0b77cf8354df464ee6933d3e432aa6bc604c286c4c8a390ea59a8fa788d54fde6d3a84522fe72

  • \Windows\SysWOW64\qmdisp.dll

    Filesize

    23KB

    MD5

    c56851b4db49b9a47cba5df3d8e41bab

    SHA1

    7fc0602c7c28424b0e16f41809bed8c8f32fa973

    SHA256

    9fdd00e9e17a8d770807ce113d775cc3a6f40efcf8b519b3f7dfde61236c3aed

    SHA512

    014e655bd4a8031d9445d2d3178629cca52a3f9c838ed7a56474279084491cc9c841a50dd43790dc13ca7f6d931a643c599de86907ca0a770d8e523c3fe98b7e

  • memory/2560-47-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-52-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-19-0x0000000000490000-0x00000000004A2000-memory.dmp

    Filesize

    72KB

  • memory/2560-15-0x0000000000401000-0x0000000000402000-memory.dmp

    Filesize

    4KB

  • memory/2560-45-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-46-0x00000000004A0000-0x00000000004BE000-memory.dmp

    Filesize

    120KB

  • memory/2560-4-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-48-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-50-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-26-0x00000000004A0000-0x00000000004BE000-memory.dmp

    Filesize

    120KB

  • memory/2560-81-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-83-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-85-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-87-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-89-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-91-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-93-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-95-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-97-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/2560-99-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB