Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26-06-2024 18:08

General

  • Target

    loader.exe

  • Size

    7.3MB

  • MD5

    a5b5054978fca984d2ea8b66f741256f

  • SHA1

    980a099e25cafc491c95f6fdd7d08f938eaab77c

  • SHA256

    1d967f6188e344ccadd0a51473ba17825529d43aa493504ab8f058fb709978e9

  • SHA512

    3391952dea36456f84a5e9d3693a0cba505b18d166243ec2264660be6ddde525323435d2745b02500d0a5ca3606f84e0f913f94a739c848e39e4a3345ce9ee46

  • SSDEEP

    98304:MxeYgZhUU6OshoKyDvuIYc5AhV+gEc4kZvRLoI0EJfNA3zCUTVv9JT1sOBN3o1pC:MMYS6TOshoKMuIkhVastRL5Di3u01D7T

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\loader.exe
    "C:\Users\Admin\AppData\Local\Temp\loader.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Users\Admin\AppData\Local\Temp\loader.exe
      "C:\Users\Admin\AppData\Local\Temp\loader.exe"
      2⤵
      • Loads dropped DLL
      PID:2144

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI23442\python311.dll

    Filesize

    1.6MB

    MD5

    5f6fd64ec2d7d73ae49c34dd12cedb23

    SHA1

    c6e0385a868f3153a6e8879527749db52dce4125

    SHA256

    ff9f102264d1944fbfae2ba70e7a71435f51a3e8c677fd970b621c4c9ea71967

    SHA512

    c4be2d042c6e4d22e46eacfd550f61b8f55814bfe41d216a4df48382247df70bc63151068513855aa78f9b3d2f10ba6a824312948324c92de6dd0f6af414e8ab

  • memory/2144-23-0x000007FEF5AE0000-0x000007FEF60C9000-memory.dmp

    Filesize

    5.9MB