Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-06-2024 18:49

General

  • Target

    df4fbf1898e3bb80b824e0e8b719cc49ead94ea60f1a63a62ce031870c3fc5ce.dll

  • Size

    51KB

  • MD5

    f63f70e442b1a008694326f5c530380f

  • SHA1

    491b84abe89f61e327cfb6ee2253fe61a69623a3

  • SHA256

    df4fbf1898e3bb80b824e0e8b719cc49ead94ea60f1a63a62ce031870c3fc5ce

  • SHA512

    ae7f075144d14bbe03203ef4760ea9f99fe52a9bee5338e388b93c905e87bb27949f1745f7f2ba5f40634542bb9869110e417d084bddef2034ed571e8694df65

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLkJYH5:1dWubF3n9S91BF3fbo4JYH5

Score
10/10

Malware Config

Extracted

Family

gh0strat

C2

kinh.xmcxmr.com

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\df4fbf1898e3bb80b824e0e8b719cc49ead94ea60f1a63a62ce031870c3fc5ce.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4848
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\df4fbf1898e3bb80b824e0e8b719cc49ead94ea60f1a63a62ce031870c3fc5ce.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:4160
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4104 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2284

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4160-0-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB