Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2025 08:27

General

  • Target

    f33e8db7a25ec1c123fa8fb3094daaa5d6a630c1c19a4bcd61dca06ed7c339ff.exe

  • Size

    398KB

  • MD5

    0d9d6b9514db21df74aff5e7d9a66c6f

  • SHA1

    622b49e0bfd5c2524776936d70a3c0366030b6ba

  • SHA256

    f33e8db7a25ec1c123fa8fb3094daaa5d6a630c1c19a4bcd61dca06ed7c339ff

  • SHA512

    51cad109f958bccee8c322e7d1ec0182d317bf44a59288159c418995a6dc0b6274039f8f1232bd6268e5b335358d1fb8eac5bc9f2270d4125f03e6178a4d005e

  • SSDEEP

    12288:EnmOeWHehSjfhiPsxOticWgeEqq1sdeYo5H:EnmQISbA0wicWR

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f33e8db7a25ec1c123fa8fb3094daaa5d6a630c1c19a4bcd61dca06ed7c339ff.exe
    "C:\Users\Admin\AppData\Local\Temp\f33e8db7a25ec1c123fa8fb3094daaa5d6a630c1c19a4bcd61dca06ed7c339ff.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook profiles
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:2040
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c systeminfo > "C:\Users\Admin\AppData\Local\Temp\40B8A8C9s.txt"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4476
      • C:\Windows\system32\systeminfo.exe
        systeminfo
        3⤵
        • Gathers system information
        PID:3752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\40B8A8C9s.txt

    Filesize

    2KB

    MD5

    5a25c4f73448f8215b4ffe0e8ab313dc

    SHA1

    578db08193599868dc2a47edcdb5d3492fa9a423

    SHA256

    5f3c5c34b33f178c7b6d3b6a6185838568fbd4b2f913eb1fa37e085c7f59f959

    SHA512

    86321b5b07a56b76f225c163e57efd6a6658ec9ed0f5b7f82d329d116994513c4c2116622e38e19970d1469ab0aef0a9781f7c35deaa5c95b116f5b16aa42e82