Analysis

  • max time kernel
    128s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/01/2023, 05:28

General

  • Target

    SecuriteInfo.com.Mal.Generic-S.10060.32433.exe

  • Size

    1.2MB

  • MD5

    45da35ea3d904803869c27c502391e8a

  • SHA1

    32daa4399287847bb1bb6ec73e47fdc3b43d0929

  • SHA256

    623346dd438aaf6cb8c702582321cdbcc1c5cc561c390fa1c5cf34cc2baacfe1

  • SHA512

    9a2a5ae72f12f49d1f31fe694c8259613b0c9f62c3ee5f76767100519ba3fa1342373bd920d08cd8d2772190841ee878fd04957b7718576d0d732526c31b95d1

  • SSDEEP

    24576:ku3ZlRBQC9jSflvCW+nzEnkldsvokDeUeCoLPtIuvkggNIE1/WIM9L:/JBQC9jSflvCW+nzEnkldsvokBKTkKEY

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Mal.Generic-S.10060.32433.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Mal.Generic-S.10060.32433.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2760
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2240

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/2240-136-0x00007FFE84DB0000-0x00007FFE85871000-memory.dmp

          Filesize

          10.8MB

        • memory/2240-138-0x00007FFE84DB0000-0x00007FFE85871000-memory.dmp

          Filesize

          10.8MB

        • memory/2240-139-0x00007FFE84DB0000-0x00007FFE85871000-memory.dmp

          Filesize

          10.8MB

        • memory/2760-132-0x000002C63C3B0000-0x000002C63C4E0000-memory.dmp

          Filesize

          1.2MB

        • memory/2760-133-0x00007FFE84DB0000-0x00007FFE85871000-memory.dmp

          Filesize

          10.8MB

        • memory/2760-134-0x000002C658280000-0x000002C6582A2000-memory.dmp

          Filesize

          136KB

        • memory/2760-137-0x00007FFE84DB0000-0x00007FFE85871000-memory.dmp

          Filesize

          10.8MB

        • memory/2760-140-0x000002C659880000-0x000002C659907000-memory.dmp

          Filesize

          540KB

        • memory/2760-141-0x000002C657F0A000-0x000002C657F0F000-memory.dmp

          Filesize

          20KB

        • memory/2760-142-0x000002C657F0A000-0x000002C657F0F000-memory.dmp

          Filesize

          20KB