Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/06/2024, 09:42

General

  • Target

    2024-06-06_c2f12c4331745492450f5048a157c176_mafia.exe

  • Size

    1.0MB

  • MD5

    c2f12c4331745492450f5048a157c176

  • SHA1

    a3d2ae6b9140fe648e493a676a71ee233877aac1

  • SHA256

    711320081cc95b7c229e715eaaba4ea8fc70eebce0618e2c01d67409a9fcd8b9

  • SHA512

    8241c301994554c8c228ec39b1f238b1fef3d98884bdfe0a5a56eb4033adaad57600e67b3f789855077c2182fe8d8bd7e5bf01ef1c47ee6a4bec644d380a8696

  • SSDEEP

    24576:LaXNJQVJvxC3ZwobLzB/3gQvExFpdhC55AKDqsc53vT7PmZy:ZJvCZ37B/gkUrMvLqscV7T

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 9 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-06_c2f12c4331745492450f5048a157c176_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-06_c2f12c4331745492450f5048a157c176_mafia.exe"
    1⤵
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1588

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\HTM4FB6.tmp

    Filesize

    651KB

    MD5

    a3bc82ec91d572027540f7a796dd95fc

    SHA1

    f843bac69c6e1b623a4b7810e691834bd4017810

    SHA256

    cdf24004acda832634a2ca7c656672a5e9de0a6bdf753bd7bee76e87a24f8c07

    SHA512

    262fe7617daaa2b253e93e3cb80973de4789c76c7247fa8eb0880a6ee6a92c6e3d2e54bf973d38b6943d2277f7875e8327c27e0a6361a80efa74ba84b422c8eb

  • memory/1588-5-0x0000000074AA0000-0x0000000074C7C000-memory.dmp

    Filesize

    1.9MB

  • memory/1588-6-0x00000000013A0000-0x00000000013A1000-memory.dmp

    Filesize

    4KB

  • memory/1588-13-0x0000000074AA0000-0x0000000074C7C000-memory.dmp

    Filesize

    1.9MB

  • memory/1588-14-0x0000000074AA0000-0x0000000074C7C000-memory.dmp

    Filesize

    1.9MB

  • memory/1588-15-0x0000000074AA0000-0x0000000074C7C000-memory.dmp

    Filesize

    1.9MB

  • memory/1588-16-0x0000000074AA0000-0x0000000074C7C000-memory.dmp

    Filesize

    1.9MB

  • memory/1588-22-0x0000000074AA0000-0x0000000074C7C000-memory.dmp

    Filesize

    1.9MB

  • memory/1588-26-0x0000000074AA0000-0x0000000074C7C000-memory.dmp

    Filesize

    1.9MB

  • memory/1588-27-0x0000000074AA0000-0x0000000074C7C000-memory.dmp

    Filesize

    1.9MB