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Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    20/06/2024, 02:35

General

  • Target

    2024-06-20_767dd081c08034762fd74ab9fcbc51eb_mafia.exe

  • Size

    3.8MB

  • MD5

    767dd081c08034762fd74ab9fcbc51eb

  • SHA1

    50c2eeb0a150907ffdfb3abb712c9c11ca79af6b

  • SHA256

    3ee33db9b0580e3b35113a8eebe107bb3d58812d1b1a158fc41350835142ccd1

  • SHA512

    145c9226a2b9ec77111e33312609418aaa927fd3f5734767892525c8abe664912a82b3966225f0d766609155a895f6ebcade247e6f4be68a53d3be5422013760

  • SSDEEP

    49152:T1jiZzdTIqpsgpae3twyTIiTlT0MjhOhIewbkRr+2BK/KRsqSVEqOzJ:Thc5sgpGyTIUT0Mjharn

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-20_767dd081c08034762fd74ab9fcbc51eb_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-20_767dd081c08034762fd74ab9fcbc51eb_mafia.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2736-0-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB

  • memory/2736-14-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB