Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

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

General

  • Target

    source_prepared.exe

  • Size

    80.7MB

  • MD5

    672eb8c2784d99d8a56956370f05874a

  • SHA1

    5f2926210fef0c3db619fa3fd1595a18c6ff137f

  • SHA256

    3288023eccdfe98366c784747625cdc3932191971576018c5b353943c57537a0

  • SHA512

    951a2a1aab4fe6b2677cd88de707006ae65b4f6c8815e76ce8d79b1559d8886a676f625752e9256c22bc8ffffdf9200f77d9979ad1dd19f9a932d9312339fa12

  • SSDEEP

    1572864:ZGKlDWjysmwSk8IpG7V+VPhqFiE7BbliEoiYgj+h58sMw+DBZN:wK51smwSkB05awFVwE656t

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:2168
    • C:\Users\Admin\AppData\Local\Temp\source_prepared.exe
      "C:\Users\Admin\AppData\Local\Temp\source_prepared.exe"
      2⤵
      • Loads dropped DLL
      PID:644

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI21682\python311.dll

    Filesize

    1.6MB

    MD5

    bb46b85029b543b70276ad8e4c238799

    SHA1

    123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c

    SHA256

    72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0

    SHA512

    5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

  • memory/644-1266-0x000007FEF5F00000-0x000007FEF64E8000-memory.dmp

    Filesize

    5.9MB

  • memory/644-2530-0x000007FEF5F00000-0x000007FEF64E8000-memory.dmp

    Filesize

    5.9MB