Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-07-2024 02:36

General

  • Target

    32a43ca1c42bd173f3395cd3b2674750.exe

  • Size

    286KB

  • MD5

    32a43ca1c42bd173f3395cd3b2674750

  • SHA1

    e6acf8a0670bcc0217325ae0cd05dec57f2ba2d3

  • SHA256

    d31366f45935d41df509d979f639b2e1fbb3f7e04818aaf36d5102481f75698b

  • SHA512

    8a8c9e635ecaa109d6557d672f0348d012f42a0867ecf0f642dd288ab412043ff00f01b66e21286a32262ab3ff3f6d76d0694218d7e393ede8afb49c5408a309

  • SSDEEP

    6144:dXC4vgmhbIxs3NBBlc+eJhxatKx9lRyQVqdUh3IHnO2USJMEV5QQ1y60GCX:dXCNi9B/cvQt09by5yIHnO2NwQ1f0Gy

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 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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 12 IoCs
  • Drops file in Program Files directory 18 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\32a43ca1c42bd173f3395cd3b2674750.exe
    "C:\Users\Admin\AppData\Local\Temp\32a43ca1c42bd173f3395cd3b2674750.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3512
    • C:\Users\Admin\AppData\Local\Temp\32a43ca1c42bd173f3395cd3b2674750.exe
      "C:\Users\Admin\AppData\Local\Temp\32a43ca1c42bd173f3395cd3b2674750.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3864
      • C:\Users\Admin\AppData\Local\Temp\32a43ca1c42bd173f3395cd3b2674750.exe
        "C:\Users\Admin\AppData\Local\Temp\32a43ca1c42bd173f3395cd3b2674750.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:772
    • C:\Users\Admin\AppData\Local\Temp\32a43ca1c42bd173f3395cd3b2674750.exe
      "C:\Users\Admin\AppData\Local\Temp\32a43ca1c42bd173f3395cd3b2674750.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\tyrkish kicking trambling [free] feet .rar.exe

    Filesize

    1.4MB

    MD5

    afc4e48d53c0eaeb309a6d0978c65e44

    SHA1

    f61725ecb85a498757117a26abcdd8fe6667888d

    SHA256

    fa39b83fd505ad642678515eecdf60f640a6053720847defc0e05ed56f91bc58

    SHA512

    9f8629694a09620c202b8024021227e45c5c4d90d2c55c12552cf0eaffe62efee8d80830ce30b48c8f2a2f8e90e770ba20b26a920ac77ef3ecf2346cf2829dc3

  • memory/772-209-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3512-0-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3864-123-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB