Analysis

  • max time kernel
    91s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/03/2024, 11:07

General

  • Target

    d3599568440c77678bfb9eb02458e606.exe

  • Size

    3.1MB

  • MD5

    d3599568440c77678bfb9eb02458e606

  • SHA1

    72aec5ee9982f9f4147600ec78b5ca1adc9fb1ff

  • SHA256

    8708f1024ce817c213aef1830bb9a5b69d9f24768f1223e710a5fdc12248b9b8

  • SHA512

    adf14151a2b93774672668b0b2939fe4ae0091f1f5326a12272f01635ccf823fdd734a46990029e45079223f31e381e7f7c8d25e208cb639a4194ededcc3e8c8

  • SSDEEP

    49152:nXfb2DyQferICwBdHzWa2ncTZChGg+qTWshRwQ0+apUrvfuGukmEEiz9i81Z4TQE:nXf6NfrHUNLWWccrvrLzD1Zi0E

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 3 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\d3599568440c77678bfb9eb02458e606.exe
    "C:\Users\Admin\AppData\Local\Temp\d3599568440c77678bfb9eb02458e606.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:5264
    • C:\Users\Admin\AppData\Local\Temp\d3599568440c77678bfb9eb02458e606.exe
      C:\Users\Admin\AppData\Local\Temp\d3599568440c77678bfb9eb02458e606.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:5056

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\d3599568440c77678bfb9eb02458e606.exe

    Filesize

    784KB

    MD5

    6d472ea0f7c7efb7785215a9853b8adf

    SHA1

    011ffe69aec25398549900697bb86c4327a8affd

    SHA256

    ecd7270959e0247311c8f4adcbe0a171ffdd8431da106ed2608b9be2851a8847

    SHA512

    73f2d523fdd368aa912ede7e9d8c9ecf744749c5f107055eb5c4029b1345ba41b1704d8fc19f57470c54becb7b5f7fe1638abe170e910bc71198db1cbb531f1d

  • memory/5056-13-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/5056-14-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/5056-16-0x00000000019E0000-0x0000000001AA4000-memory.dmp

    Filesize

    784KB

  • memory/5056-20-0x00000000053D0000-0x0000000005563000-memory.dmp

    Filesize

    1.6MB

  • memory/5056-21-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/5056-30-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/5264-0-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/5264-1-0x0000000001720000-0x00000000017E4000-memory.dmp

    Filesize

    784KB

  • memory/5264-2-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/5264-12-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB