Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    02-06-2024 18:43

General

  • Target

    release.exe

  • Size

    5.9MB

  • MD5

    6d46969ab9ba73f9c14cb57c8911f492

  • SHA1

    f65f0a1aa15eaec933b320fd0f6bdc59535f6d28

  • SHA256

    2edfd48c7fc7f707fe235d05551b61a882296b5b9097e79823219bc0cde8f90a

  • SHA512

    f93a65d80ca72813e0381e4c014e7f1ac913e1cdff652ce0fa1511cf24c87e33d2011ff6b05fe3f65341355c7c20704196bd4510f5357bf40a079dc1abf8ea82

  • SSDEEP

    98304:WrOVmoDUN43WlaEjjOjFgFEblNHYSxTpirSHcUR43zrwkdA8QJCKC7bN3mb6aBn4:WrOVumWzOjmFwDRxtYSHdK34kdai7bNp

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\release.exe
    "C:\Users\Admin\AppData\Local\Temp\release.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2076
    • C:\Users\Admin\AppData\Local\Temp\release.exe
      "C:\Users\Admin\AppData\Local\Temp\release.exe"
      2⤵
      • Loads dropped DLL
      PID:2980

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI20762\python310.dll
    Filesize

    1.4MB

    MD5

    4a6afa2200b1918c413d511c5a3c041c

    SHA1

    39ca3c2b669adac07d4a5eb1b3b79256cfe0c3b3

    SHA256

    bec187f608507b57cf0475971ba646b8ab42288af8fdcf78bce25f1d8c84b1da

    SHA512

    dbffb06ffff0542200344ea9863a44a6f1e1b783379e53df18580e697e8204d3911e091deb32a9c94b5599cdd54301b705b74e1f51104151cf13b89d57280a20

  • memory/2980-23-0x000007FEF5670000-0x000007FEF5AD6000-memory.dmp
    Filesize

    4.4MB