Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2024 23:50

General

  • Target

    source_prepared.exe

  • Size

    80.7MB

  • MD5

    3a6d99a079cdd09d440df3b0f0dc22f8

  • SHA1

    290bd0dbccf8be8b79c45507b0e8121eb261299a

  • SHA256

    3232193ef310b950318bb42164be8d82ca8feb791996ba256cf12073daab2daa

  • SHA512

    4a68ef92224b84556b4e929ff246e6c5dc9ff4f32f12e0c3b955ac8c13ccb748a10a91e6861d175eb94185420b1ee1ddb6114bdc6add030b5adb31fe9e02d350

  • SSDEEP

    1572864:iGKlDWjysmwSk8IpG7V+VPhqFiE7BbliEoiYgj+h58sMw+DBZN:rK51smwSkB05awFVwE656t

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
    "C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2408
    • C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
      "C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
      2⤵
      • Loads dropped DLL
      PID:2020

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI24082\python311.dll

    Filesize

    1.6MB

    MD5

    bb46b85029b543b70276ad8e4c238799

    SHA1

    123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c

    SHA256

    72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0

    SHA512

    5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

  • memory/2020-1266-0x000007FEF5680000-0x000007FEF5C68000-memory.dmp

    Filesize

    5.9MB

  • memory/2020-2530-0x000007FEF5680000-0x000007FEF5C68000-memory.dmp

    Filesize

    5.9MB