Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 23:04

General

  • Target

    c712191f3dc87e0a88f134cfe3721e12.exe

  • Size

    784KB

  • MD5

    c712191f3dc87e0a88f134cfe3721e12

  • SHA1

    fe9f57551fee580bf147dcd1db144ccdf77d5be3

  • SHA256

    04b136e471f52c7ad01150aad6839c32d6a5a4914f0b628dff78adfba7f16599

  • SHA512

    afe5b7f26be6b9d86fe9f37f944eff8ef069150695b9d8ffd0d0f79b7af2649e489b229ec7182b462ac876bfc56b30c99c19a1c3ad581398fdebc1b01e1b3036

  • SSDEEP

    24576:d+A6S2U5zWp280qyybA68Rkwd2wUuQyG:d+AtbS2KyyU68T2BJV

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\c712191f3dc87e0a88f134cfe3721e12.exe
    "C:\Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe
      C:\Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\c712191f3dc87e0a88f134cfe3721e12.exe

    Filesize

    784KB

    MD5

    7b96a05727683160f0e484b5ce9cb7ee

    SHA1

    4b74c00588135ee2ec8c34749fd454924da3cb8f

    SHA256

    a0c7d0a1284f03a09ea3b48002a7e90ccb0b43f0dad29be213a7834bb05756fe

    SHA512

    e62cf511944a1b95decfc8cd55e44bd7fdf57137df6e265cc3d2c5ca5d79be0ff93da51086fb3b9d01d7a911419a4a7237457a76df76238dc2455d52af908b07

  • memory/2488-0-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/2488-1-0x00000000018D0000-0x0000000001994000-memory.dmp

    Filesize

    784KB

  • memory/2488-2-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/2488-12-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/4044-13-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/4044-15-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/4044-14-0x0000000001A80000-0x0000000001B44000-memory.dmp

    Filesize

    784KB

  • memory/4044-20-0x0000000005470000-0x0000000005603000-memory.dmp

    Filesize

    1.6MB

  • memory/4044-21-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/4044-30-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB