Analysis

  • max time kernel
    148s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 18:14

General

  • Target

    4a189e274b05eb5763a072679597249b4fc6f2663d6b4815af93066cbc9bfce6.dll

  • Size

    50KB

  • MD5

    eacde9044296bfc012ecb39a32289bac

  • SHA1

    ff77a799ebbe4901180973f285332b5bd57c28d9

  • SHA256

    4a189e274b05eb5763a072679597249b4fc6f2663d6b4815af93066cbc9bfce6

  • SHA512

    d43b5a2654d28365e034633bc29271f48f26a0aaf7e4500aeee779991cde60b14ac64ab39cabf26ca1b3a1e6fdd14b2acea2b49e46bf4b71637683fb8d617c10

  • SSDEEP

    1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5aJYH:W5ReWjTrW9rNPgYocJYH

Score
10/10

Malware Config

Extracted

Family

gh0strat

C2

hackerinvasion.f3322.net

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a189e274b05eb5763a072679597249b4fc6f2663d6b4815af93066cbc9bfce6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3896
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a189e274b05eb5763a072679597249b4fc6f2663d6b4815af93066cbc9bfce6.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:740

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/740-0-0x0000000010000000-0x0000000010011000-memory.dmp

    Filesize

    68KB