Analysis

  • max time kernel
    138s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 04:33

General

  • Target

    285392875d65770426ae4855940d4292.exe

  • Size

    784KB

  • MD5

    285392875d65770426ae4855940d4292

  • SHA1

    ae1c051ca9e78d84abf90d36873796b152eddb46

  • SHA256

    d6b25771183dbf9f2597d4261db4cd1fb7831785cb720dbc14c832489de245ce

  • SHA512

    3f71c80d91116eda23cc7d6980aba93bbd8e56a1ced4c0c1d5cafd1ffc04e1ae8d7b9e67334d2a0258c698a8b58dfb3153f6e78f8f08f99dd7004f1e3482a027

  • SSDEEP

    12288:wZPy043VnNjUaCyDCqK1tSe1Iyc0MhfLH+pBYFBgw6CabgMNoh8Ht2hSPfFyhtNW:pXjOyD3K1tSgQ+vguCcNohWIwNyhzv

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\285392875d65770426ae4855940d4292.exe
    "C:\Users\Admin\AppData\Local\Temp\285392875d65770426ae4855940d4292.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Users\Admin\AppData\Local\Temp\285392875d65770426ae4855940d4292.exe
      C:\Users\Admin\AppData\Local\Temp\285392875d65770426ae4855940d4292.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1248

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1248-13-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/1248-14-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/1248-16-0x00000000019F0000-0x0000000001AB4000-memory.dmp

    Filesize

    784KB

  • memory/1248-21-0x00000000053E0000-0x0000000005573000-memory.dmp

    Filesize

    1.6MB

  • memory/1248-20-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/1248-30-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/1912-0-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/1912-2-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/1912-1-0x0000000001AC0000-0x0000000001B84000-memory.dmp

    Filesize

    784KB

  • memory/1912-12-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB