Analysis

  • max time kernel
    141s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2024, 15:41

General

  • Target

    4f8e087c69af81a2229633a1fd5a9ba8e19edb7e927d2c328debe0bb30bc84c7.dll

  • Size

    50KB

  • MD5

    b420fdc990900f855437e7d0aba1e349

  • SHA1

    9af111975e5efef591ecfeba12818c04eecb9e52

  • SHA256

    4f8e087c69af81a2229633a1fd5a9ba8e19edb7e927d2c328debe0bb30bc84c7

  • SHA512

    cc6f56c375c3864da1ccc8547075e6d473c38369d07da117e4ce86638510f038d7888e028dc8042f2e80edcd64db10a6ba1492f735255450bb49cf42874e67cc

  • SSDEEP

    1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5TJYH:W5ReWjTrW9rNPgYoZJYH

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.

  • Gh0strat family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\4f8e087c69af81a2229633a1fd5a9ba8e19edb7e927d2c328debe0bb30bc84c7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2052
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4f8e087c69af81a2229633a1fd5a9ba8e19edb7e927d2c328debe0bb30bc84c7.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      PID:2584

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2584-0-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB