Overview

overview

10

Static

static

3

b99b23c5f7...b0.exe

windows7-x64

10

b99b23c5f7...b0.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2024, 20:41

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General

  • Target

    b99b23c5f74702fd4a09a69d69d209b0.exe

  • Size

    65KB

  • MD5

    b99b23c5f74702fd4a09a69d69d209b0

  • SHA1

    2a65aa6d4f6dc657594333416d8299f9d8ca3c50

  • SHA256

    299dc24f6f47135fdf42ecffca90150c8fdce331788b055b722f3bb0c4f5ba31

  • SHA512

    a295db249838701bb30b954317f1f90a98ebfbe6d45d7a9ebd2fe10ff312a63e8af1e9d33b38b3161c7d3e61d78481c174142fca3f846a2f260d713a89033887

  • SSDEEP

    1536:hqMveY/ksWg6zqGcFclnOO8N4fT1TnvyvjTJKIlGgimtG6su5:sMGY/LWg6/cC4CpnvCJKJJmtH5

Score
10/10
gh0stratpersistencerat

Malware Config

Signatures

  • Gh0st RAT payload 2 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    ratgh0strat
  • Sets DLL path for service in the registry 2 TTPs 1 IoCs
    persistence
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b99b23c5f74702fd4a09a69d69d209b0.exe
    "C:\Users\Admin\AppData\Local\Temp\b99b23c5f74702fd4a09a69d69d209b0.exe"
    1⤵
    • Sets DLL path for service in the registry
    • Drops file in System32 directory
    PID:2616
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs -s FastUserSwitchingCompatibility
    1⤵
    • Deletes itself
    • Loads dropped DLL
    PID:2392

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \??\c:\windows\SysWOW64\1.dll
    Filesize

    115KB

    MD5

    e1e04e600ca80454e0654cf5a3dac5b4

    SHA1

    8591b9198273311edaa1cb1e20287375258ce281

    SHA256

    dafa3a83062bd11327076ca47fda247e797bc0bb1b0f93b7a2d9c7651afb6785

    SHA512

    acfc4f28cf3a1c125f60e3af2c3c794a77e6a02f8c174b41dbf44fe7d1cbeff4321267766f063cd08248a1f8622cf352a3e058b3c32624597bf8a3bfb3b40666

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  • memory/2616-4-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

    Download