Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 13:34

General

  • Target

    Komercijalna.exe

  • Size

    75KB

  • MD5

    a345151fb544be3e1df9f07be51063e1

  • SHA1

    0d0e194f720298af42a04628290704eb53bf6e96

  • SHA256

    d37759d28521bfeb8b4f5de10692edb29c3bbf6a377e8f16aa9309cf5a978571

  • SHA512

    0a32c56b637df341761599a27b167e562a5d288136bb964b9298b1dbf3a7147fec59b1509820d96603d6b232a1a442ef6639961e32825cf2ed7d71f0b25792b3

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Komercijalna.exe
    "C:\Users\Admin\AppData\Local\Temp\Komercijalna.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1508

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads

  • memory/1508-56-0x0000000000000000-mapping.dmp
  • memory/1508-58-0x000000006F6B0000-0x000000006FC5B000-memory.dmp
    Filesize

    5.7MB

  • memory/1508-59-0x000000006F6B0000-0x000000006FC5B000-memory.dmp
    Filesize

    5.7MB

  • memory/1992-54-0x00000000003C0000-0x00000000003D8000-memory.dmp
    Filesize

    96KB

  • memory/1992-55-0x0000000074E91000-0x0000000074E93000-memory.dmp
    Filesize

    8KB