Analysis

  • max time kernel
    91s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-01-2023 13:32

General

  • Target

    Siparisi_(PO22738158)_Naturel Su Arıtma.exe

  • Size

    2.5MB

  • MD5

    4909f93c21910ffc8e9742ddf91e40b0

  • SHA1

    0b29062f0fb139d0e5d5f5d42407a5086b7162eb

  • SHA256

    a537666750e9ee82ef209b4287de81d7932a9f3fdc8f842db444f4df94dd9afa

  • SHA512

    81e60fbdf1925449cad1222eb3ddf0d496103bb0503c5c8535e65dc938a4848782974d75de550914594706f27f6383f9c91c2755cda6e801a8f0bc9907d50510

  • SSDEEP

    49152:tj13RdlsttF4gluFAys5AgsG6pW0A9ndGKYoBLnl+oeJ:l1rXrs59I

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Siparisi_(PO22738158)_Naturel Su Arıtma.exe
    "C:\Users\Admin\AppData\Local\Temp\Siparisi_(PO22738158)_Naturel Su Arıtma.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2620
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMwAyAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4264

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2620-132-0x00000000001A0000-0x0000000000420000-memory.dmp

    Filesize

    2.5MB

  • memory/2620-133-0x00000000050F0000-0x0000000005112000-memory.dmp

    Filesize

    136KB

  • memory/4264-135-0x0000000003010000-0x0000000003046000-memory.dmp

    Filesize

    216KB

  • memory/4264-136-0x00000000056E0000-0x0000000005D08000-memory.dmp

    Filesize

    6.2MB

  • memory/4264-137-0x0000000005DF0000-0x0000000005E56000-memory.dmp

    Filesize

    408KB

  • memory/4264-138-0x0000000005F10000-0x0000000005F76000-memory.dmp

    Filesize

    408KB

  • memory/4264-139-0x00000000065D0000-0x00000000065EE000-memory.dmp

    Filesize

    120KB

  • memory/4264-140-0x0000000007C40000-0x00000000082BA000-memory.dmp

    Filesize

    6.5MB

  • memory/4264-141-0x0000000006AD0000-0x0000000006AEA000-memory.dmp

    Filesize

    104KB