Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 18:58

General

  • Target

    Writing Tools (v7.1)/Writing Tools.exe

  • Size

    68.1MB

  • MD5

    d5fb11f50261c6d6268cd7c2a917a1da

  • SHA1

    8b2ac4406deb0c038c78bd3560fd03895c5390f1

  • SHA256

    6e477d01518d65b207ee49280530beaccad6291c8dadfea055d8df57dfd3d429

  • SHA512

    812f9f71e0f1f497978ac5f2beafd96946f14f4b39892618d0af99242b083f2e41381438303b135aa7aa7e8ff18c74f02f84c319d849030222ccf0ab0f7f71bc

  • SSDEEP

    1572864:YBYgZVcUBIOPCurKESXWD5F3yxQkhzdw4xT3Lm1+yZcMwCWcYdfq:YjBIOPCMSXy738xrZbC172pCWDdfq

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Writing Tools (v7.1)\Writing Tools.exe
    "C:\Users\Admin\AppData\Local\Temp\Writing Tools (v7.1)\Writing Tools.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Local\Temp\Writing Tools (v7.1)\Writing Tools.exe
      "C:\Users\Admin\AppData\Local\Temp\Writing Tools (v7.1)\Writing Tools.exe"
      2⤵
      • Loads dropped DLL
      PID:2712

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI27482\python313.dll

    Filesize

    5.8MB

    MD5

    3aad23292404a7038eb07ce5a6348256

    SHA1

    35cac5479699b28549ebe36c1d064bfb703f0857

    SHA256

    78b1dd211c0e66a0603df48da2c9b67a915ab3258701b9285d3faa255ed8dc25

    SHA512

    f5b6ef04e744d2c98c1ef9402d7a8ce5cda3b008837cf2c37a8b6d0cd1b188ca46585a40b2db7acf019f67e6ced59eff5bc86e1aaf48d3c3b62fecf37f3aec6b