Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/09/2026, 17:33

General

  • Target
    0106c734987f27128f6bb637b5c3f7bd239afa0d5a11747b137181bae8d17bfc.exe
  • Size 283KB
  • Sample260916-v4vtastbme
  • SHA256 0106c734987f27128f6bb637b5c3f7bd239afa0d5a11747b137181bae8d17bfc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 9 IoCs
  • Drops file in Program Files directory 14 IoCs
  • Drops file in Windows directory 64 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 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0106c734987f27128f6bb637b5c3f7bd239afa0d5a11747b137181bae8d17bfc.exe
    "C:\Users\Admin\AppData\Local\Temp\0106c734987f27128f6bb637b5c3f7bd239afa0d5a11747b137181bae8d17bfc.exe"
    1⤵
    • Checks computer location settings
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1044
    • C:\Users\Admin\AppData\Local\Temp\0106c734987f27128f6bb637b5c3f7bd239afa0d5a11747b137181bae8d17bfc.exe
      "C:\Users\Admin\AppData\Local\Temp\0106c734987f27128f6bb637b5c3f7bd239afa0d5a11747b137181bae8d17bfc.exe"
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2904
      • C:\Users\Admin\AppData\Local\Temp\0106c734987f27128f6bb637b5c3f7bd239afa0d5a11747b137181bae8d17bfc.exe
        "C:\Users\Admin\AppData\Local\Temp\0106c734987f27128f6bb637b5c3f7bd239afa0d5a11747b137181bae8d17bfc.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2176

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7smpob5w 4fq06c 6r3apw4 fs8utd glans o2de75il (Karin).zip.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\7smpob5w 4fq06c 6r3apw4 fs8utd glans o2de75il (Karin).zip.exe
        • Size 1.7MB
        • SHA256 f2c5409dfc8f05afce0fbac6aa6d51a1fc95f9be05fc25f90f636814a391a6b0
        • MD5 SHA1 SHA512 SSDEEP TLSH