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Analysis

  • max time kernel
    142s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 13:25

General

  • Target

    2024-08-25_a59db8705df134d2e45baad764eafacd_mafia.exe

  • Size

    226KB

  • MD5

    a59db8705df134d2e45baad764eafacd

  • SHA1

    b2fdb441774ca67e6d54b0552314f711d3a6499e

  • SHA256

    c56e1debdbe76c464560803f2828652e28df343439f5812391d165dc2f61798a

  • SHA512

    a1c712e12fda7e10d213f55ed26319ddd2b5e43e883eb079453f77bae6a0eafdcacba5c053aae944ff703f81e18f6198c5aeeca8d814b6a6bba1c6ac4056cbc6

  • SSDEEP

    3072:a3xlAEfqNeouWd1+TS+AijVw4fV/vnUo+/Sts:a3xltj5M1cS45j5co+

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of SetWindowsHookAW 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-08-25_a59db8705df134d2e45baad764eafacd_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-25_a59db8705df134d2e45baad764eafacd_mafia.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookAW
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Windows\T-5060548008706965508605070\winsvc.exe
      C:\Windows\T-5060548008706965508605070\winsvc.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\T-5060548008706965508605070\winsvc.exe

    Filesize

    226KB

    MD5

    a59db8705df134d2e45baad764eafacd

    SHA1

    b2fdb441774ca67e6d54b0552314f711d3a6499e

    SHA256

    c56e1debdbe76c464560803f2828652e28df343439f5812391d165dc2f61798a

    SHA512

    a1c712e12fda7e10d213f55ed26319ddd2b5e43e883eb079453f77bae6a0eafdcacba5c053aae944ff703f81e18f6198c5aeeca8d814b6a6bba1c6ac4056cbc6

  • memory/1732-16-0x0000000000400000-0x0000000003B89000-memory.dmp

    Filesize

    55.5MB

  • memory/2544-0-0x00000000001B0000-0x00000000001B4000-memory.dmp

    Filesize

    16KB

  • memory/2544-1-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2544-12-0x00000000001B0000-0x00000000001B4000-memory.dmp

    Filesize

    16KB

  • memory/2544-11-0x0000000000400000-0x0000000003B89000-memory.dmp

    Filesize

    55.5MB