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Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2024, 19:17

General

  • Target

    4962afe40192cd9657ba5f74f341ff82.exe

  • Size

    784KB

  • MD5

    4962afe40192cd9657ba5f74f341ff82

  • SHA1

    841283ec53472bf95b7201cb82d43ba793cf58fb

  • SHA256

    06316a5c21d1986b4c1f191452ee69856c265587a979e9ae4ef4bfa058b98908

  • SHA512

    586e2e762b53a662b3d9950d4b4afd3c71add38aa8dd19b7cb43fe608bc1502bf0fac95f3395efa2d7ec97ec1110fad7ebc7f7e6d293c84504815c9bc137d62c

  • SSDEEP

    12288:+i4NzBc8RC7AkNtj2VtI746Kro+4yJ8+GOzOvxIxBlCKJj96W7JtwMm7QN5jP:BgzBzCTNE38lya+GOCvEWKF9Lbhm7kB

Score
10/10

Malware Config

Signatures

  • xmrig

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

  • XMRig Miner payload 7 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4962afe40192cd9657ba5f74f341ff82.exe
    C:\Users\Admin\AppData\Local\Temp\4962afe40192cd9657ba5f74f341ff82.exe
    1⤵
    • Deletes itself
    • Executes dropped EXE
    • Suspicious use of UnmapMainImage
    PID:3060
  • C:\Users\Admin\AppData\Local\Temp\4962afe40192cd9657ba5f74f341ff82.exe
    "C:\Users\Admin\AppData\Local\Temp\4962afe40192cd9657ba5f74f341ff82.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2360

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2360-0-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/2360-1-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/2360-4-0x0000000001720000-0x00000000017E4000-memory.dmp

    Filesize

    784KB

  • memory/2360-15-0x0000000003290000-0x00000000035A2000-memory.dmp

    Filesize

    3.1MB

  • memory/2360-14-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB

  • memory/3060-17-0x0000000000400000-0x0000000000712000-memory.dmp

    Filesize

    3.1MB

  • memory/3060-19-0x0000000000120000-0x00000000001E4000-memory.dmp

    Filesize

    784KB

  • memory/3060-24-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/3060-27-0x0000000003250000-0x00000000033E3000-memory.dmp

    Filesize

    1.6MB

  • memory/3060-35-0x0000000000400000-0x0000000000587000-memory.dmp

    Filesize

    1.5MB

  • memory/3060-34-0x00000000005A0000-0x000000000071F000-memory.dmp

    Filesize

    1.5MB

  • memory/3060-18-0x0000000000400000-0x0000000000593000-memory.dmp

    Filesize

    1.6MB