Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-04-2024 12:20

General

  • Target

    4164815b62006d235eb17a0b444fda5e7dcc5aeba94bff356cc2a6d81d0bb51b.dll

  • Size

    899KB

  • MD5

    d75e0ece68bd48392789883a202f0c1f

  • SHA1

    7d950d2a03808fc757894aab712df0164bb55541

  • SHA256

    4164815b62006d235eb17a0b444fda5e7dcc5aeba94bff356cc2a6d81d0bb51b

  • SHA512

    12390cdc263b91d010a4bdcd630c8876fc1b2e6a371a5b5e089081037f7cba650f806eac62e90cd452a1f447420f8d474c22734a04483197500f956732d5b237

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX0:7wqd87V0

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4164815b62006d235eb17a0b444fda5e7dcc5aeba94bff356cc2a6d81d0bb51b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1152
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4164815b62006d235eb17a0b444fda5e7dcc5aeba94bff356cc2a6d81d0bb51b.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1624

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1624-0-0x0000000010000000-0x000000001014F000-memory.dmp

    Filesize

    1.3MB