Analysis

  • max time kernel
    140s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    27/04/2024, 23:20

General

  • Target

    f76d471db71d1c1d935d51875d4021b0e24f953beabb7ac819aaaec45e7a1c92.dll

  • Size

    50KB

  • MD5

    7719db655e5cce5663b1ff6f9a052f1b

  • SHA1

    31f6efcb695ecf9d2041608cd793e7a290ab7df0

  • SHA256

    f76d471db71d1c1d935d51875d4021b0e24f953beabb7ac819aaaec45e7a1c92

  • SHA512

    5c95cb0c32b02f89a5d2c8948a3753b88b908b6fd0a5ce1efe498548e876b71340d46e7fc284d27aa260567f3427a498cc7a9edc8cb96e720d0a481b7927ab69

  • SSDEEP

    1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5TJYH:W5ReWjTrW9rNPgYo5JYH

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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76d471db71d1c1d935d51875d4021b0e24f953beabb7ac819aaaec45e7a1c92.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f76d471db71d1c1d935d51875d4021b0e24f953beabb7ac819aaaec45e7a1c92.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2248

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2248-0-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB