Analysis

  • max time kernel
    147s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/01/2024, 19:10

General

  • Target

    3769bce546c62f2f74e90adfebdaad99.exe

  • Size

    784KB

  • MD5

    3769bce546c62f2f74e90adfebdaad99

  • SHA1

    80d2f816a4ffa9ecd8cb420eb543a9268b41e328

  • SHA256

    31c786fdb8ec2506f63a5c34dee0e9fb5726c8b0a02fdaf8c0b84ec297f88282

  • SHA512

    921b4ceaeaac622e9d25f5ecbe69a4a6751ea863b7ea96a71ee456d2ee497defc6f9f924c42e1109374bbda3210ac09a5037af5b5f43af1a745f845704b55656

  • SSDEEP

    12288:uqSV3JEY+Xy96UPI2z6324NHcLecHGsDwDoKGIP2El3LXIlJYH7Zsp5:uqSzEYZI7flNcVLDwEKGIP2E5LX0W7i

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 6 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3769bce546c62f2f74e90adfebdaad99.exe
    "C:\Users\Admin\AppData\Local\Temp\3769bce546c62f2f74e90adfebdaad99.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1004
    • C:\Users\Admin\AppData\Local\Temp\3769bce546c62f2f74e90adfebdaad99.exe
      C:\Users\Admin\AppData\Local\Temp\3769bce546c62f2f74e90adfebdaad99.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:5016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1004-0-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/1004-1-0x0000000001B40000-0x0000000001C04000-memory.dmp

    Filesize

    784KB

  • memory/1004-2-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/1004-12-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/5016-13-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/5016-15-0x0000000001A00000-0x0000000001AC4000-memory.dmp

    Filesize

    784KB

  • memory/5016-21-0x00000000053F0000-0x0000000005583000-memory.dmp

    Filesize

    1.6MB

  • memory/5016-20-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/5016-30-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/5016-14-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB