Analysis

  • max time kernel
    143s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-06-2024 18:36

General

  • Target

    8c9a86548395e27345f89bb2262f4d84ad0da125458076a6a048e2b103101808.dll

  • Size

    50KB

  • MD5

    aad5b58aea9219d9435bc95397e95be6

  • SHA1

    0bc2d57ecb7e1b32314493ce83463e1f1efe454a

  • SHA256

    8c9a86548395e27345f89bb2262f4d84ad0da125458076a6a048e2b103101808

  • SHA512

    a50ff2d47b94f9c26e7a33096472785bb77f2fc90e17195d58b4afb1ee6dc6a4ebb107cbc23747384f259681ce7a04080ac4d60c637dac8a7b271bf77b61a5a3

  • SSDEEP

    1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5TJYH:W5ReWjTrW9rNPgYoVJYH

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\8c9a86548395e27345f89bb2262f4d84ad0da125458076a6a048e2b103101808.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8c9a86548395e27345f89bb2262f4d84ad0da125458076a6a048e2b103101808.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2772

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2772-0-0x0000000010000000-0x0000000010011000-memory.dmp

    Filesize

    68KB