Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 04:59

General

  • Target

    292221779159599dc3e84bef0a9229bd.exe

  • Size

    1.3MB

  • MD5

    292221779159599dc3e84bef0a9229bd

  • SHA1

    731491735af2977d3dbc40e5affe7b763651ab39

  • SHA256

    5a70f986398dc907ed70361475510b7203728ec864a409f0c66ae41493c01641

  • SHA512

    dd3a651a905a9ad9a9106d3afcf003bb984496baf96f1b975744838806fb797abed3cdf1c517a9af24f85f0d1a355d2bf17a23d7525a3b506e26eea881727fb9

  • SSDEEP

    24576:VPcTYzUatQy36KtV9uZmXL7nOozr5Q8G4w/zvPc8nW4MzErl1nEPrjvG:NYa7rbL7OoHz0c8nWZY4D

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\292221779159599dc3e84bef0a9229bd.exe
    "C:\Users\Admin\AppData\Local\Temp\292221779159599dc3e84bef0a9229bd.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Users\Admin\AppData\Local\Temp\292221779159599dc3e84bef0a9229bd.exe
      C:\Users\Admin\AppData\Local\Temp\292221779159599dc3e84bef0a9229bd.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1704-2-0x0000000000130000-0x0000000000242000-memory.dmp

    Filesize

    1.1MB

  • memory/1704-1-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1704-15-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1704-0-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/1912-18-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/1912-17-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1912-16-0x0000000000130000-0x0000000000242000-memory.dmp

    Filesize

    1.1MB

  • memory/1912-25-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB