Analysis

  • max time kernel
    63s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    16-01-2025 08:58

General

  • Target

    DOCUMET7887RAMADA@#$@!.exe

  • Size

    1.2MB

  • MD5

    6dbfced7845c936a56c3685329dc24d9

  • SHA1

    416db985d9b8defa1b99d17956aae3d767d9d92b

  • SHA256

    304947e91f66751b25d0899c7b9feffe43a5620b13fd5de4a8c5642d638ce45f

  • SHA512

    9ca83f6d19299abdfa872713d3646737e6319ef4c422d0af7c9bbd237a199f058126f05a451c91057970ac000d885b35b34fd3d46307947ee67847af6dca96f4

  • SSDEEP

    24576:myZDPLNLlTznkEU9gld5cYSOXQkPoNW+8pwcyLy2wFV3y:PrLlTgEcgzXX1PYAFn3y

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOCUMET7887RAMADA@#$@!.exe
    "C:\Users\Admin\AppData\Local\Temp\DOCUMET7887RAMADA@#$@!.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1156
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle hidden "$Dynamik=GC -raw 'C:\Users\Admin\AppData\Roaming\Brixvold\reclusely\Krieker213.Fla';$balsal=$Dynamik.SubString(57497,3);.$balsal($Dynamik)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2000-9-0x0000000073781000-0x0000000073782000-memory.dmp

    Filesize

    4KB

  • memory/2000-10-0x0000000073780000-0x0000000073D2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-11-0x0000000073780000-0x0000000073D2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-12-0x0000000073780000-0x0000000073D2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-13-0x0000000073780000-0x0000000073D2B000-memory.dmp

    Filesize

    5.7MB

  • memory/2000-14-0x0000000073780000-0x0000000073D2B000-memory.dmp

    Filesize

    5.7MB