Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-11-2024 23:32

General

  • Target

    build.exe

  • Size

    80.7MB

  • MD5

    f8176b8ba45b99600d329406b8c892ef

  • SHA1

    b28aed023639fb9155c1b326f3bfcc278730e76a

  • SHA256

    78d034e0ae926ef07622d3996b628f13b7132bbd8871c1988c38d4edb5c4ee93

  • SHA512

    aa9df7375d5d1ba27e00a18a44723439cb6731b40bf171c10d5784d403207605a3ba22a3728c31d1bf750ebda0b17a7f49b38ba76fbb902ac863ef555fded74d

  • SSDEEP

    1572864:OGKlgWj60hSk8IpG7V+VPhqHJE7bbli08iYgj+h58sMw5D7Zcj:fKiQSkB05awHAw0259H

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\build.exe
    "C:\Users\Admin\AppData\Local\Temp\build.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Users\Admin\AppData\Local\Temp\build.exe
      "C:\Users\Admin\AppData\Local\Temp\build.exe"
      2⤵
      • Loads dropped DLL
      PID:1992

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI17282\python311.dll

    Filesize

    1.6MB

    MD5

    87b5d21226d74f069b5ae8fb74743236

    SHA1

    153651a542db095d0f9088a97351b90d02b307ac

    SHA256

    3cac88119657daef7f79844aeb9da79b45c1f3bb2ea3468b0d4ed26067852194

    SHA512

    788bb26b3f4ce99a2b49eef2742972fe843bdd97d361a6e67237f29376648ea6f874f1f6ba6dd53c74ef51a29e650a02fb99dfc30b5badfa9d2e05491f81d7d6

  • memory/1992-1266-0x000007FEF63D0000-0x000007FEF69B8000-memory.dmp

    Filesize

    5.9MB