Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26-05-2024 03:43

General

  • Target

    8879072d0cea121395c60e04b9c640b69b091115f535bf12bcfc256e99a09225.dll

  • Size

    50KB

  • MD5

    b50c8a6bb0f03ebc448b37a665cc0463

  • SHA1

    c511fddcd2309934bc8f89ade47e9d36cf3e9464

  • SHA256

    8879072d0cea121395c60e04b9c640b69b091115f535bf12bcfc256e99a09225

  • SHA512

    8cf10c950e9818727f3d34fc0130f81378d18fda991149da995367cc764fcd43c1f29b11d7567178308c9d6931e41271317c18d1c783ec1fe424c336bd69767b

  • SSDEEP

    1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5+JYH:W5ReWjTrW9rNPgYogJYH

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\8879072d0cea121395c60e04b9c640b69b091115f535bf12bcfc256e99a09225.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8879072d0cea121395c60e04b9c640b69b091115f535bf12bcfc256e99a09225.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2320

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2320-0-0x0000000010000000-0x0000000010011000-memory.dmp
    Filesize

    68KB