Analysis

  • max time kernel
    1729s
  • max time network
    1173s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-02-2024 05:19

General

  • Target

    CyberSniff-Uncompiled_1/SharpCompress.dll

  • Size

    548KB

  • MD5

    76cb31819dad5b386cf995b9ca13a76c

  • SHA1

    fc526128f986aeebed2829296c4c54108d84551f

  • SHA256

    963e2620197e09a3e246ce1e751b042c849f78f84b5e472517510d113b9965bc

  • SHA512

    47fadb24407a080fd8434568c798f134b2ff947cee83c938f8ff3e047c864f25e31a7fbd84fff89030037d7e6e0d2a11c2a990a43d4a81073b38fea9ba807cbb

  • SSDEEP

    6144:xRNu3An7qcTExl69Jr0ayPkvmadx+liQZh6c7K03BpMXSEoMmT:xRNuwNSl695pDd2h6mVBpmza

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\CyberSniff-Uncompiled_1\SharpCompress.dll,#1
    1⤵
      PID:3108
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:1340
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4948

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4948-0-0x00000240A3540000-0x00000240A3550000-memory.dmp

        Filesize

        64KB

      • memory/4948-16-0x00000240A3640000-0x00000240A3650000-memory.dmp

        Filesize

        64KB

      • memory/4948-32-0x00000240AB970000-0x00000240AB971000-memory.dmp

        Filesize

        4KB

      • memory/4948-34-0x00000240AB9A0000-0x00000240AB9A1000-memory.dmp

        Filesize

        4KB

      • memory/4948-35-0x00000240AB9A0000-0x00000240AB9A1000-memory.dmp

        Filesize

        4KB

      • memory/4948-36-0x00000240ABAB0000-0x00000240ABAB1000-memory.dmp

        Filesize

        4KB