Overview

overview

10

Static

static

1

11a5b746ae...88.exe

windows7-x64

10

11a5b746ae...88.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    22-03-2023 07:46

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General

  • Target

    11a5b746ae01a002a8740ff805a0da88.exe

  • Size

    448KB

  • MD5

    11a5b746ae01a002a8740ff805a0da88

  • SHA1

    4885a9e1ba0a9816446aa196120fee575cf4eca3

  • SHA256

    bfc673b442809a22a48e4c70d5027c925c8eaa56caee77ff6f896d480d78dcc2

  • SHA512

    f128c2bc2e1b9dfdc970aa289c2ea0759ca0dfabcdd3868ed4d032328f995c909115e9abc67cfbd78396975f1b8141cc3e9cf2bd5dde9a3724445ac294a70e77

  • SSDEEP

    12288:bkXOs/EQaS77z/t705Hux7xGTjCbqWd+YGMU:c/EQaS77TR05OxdU

Score
10/10
gh0stratrat

Malware Config

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.

    ratgh0strat
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 33 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\11a5b746ae01a002a8740ff805a0da88.exe
    "C:\Users\Admin\AppData\Local\Temp\11a5b746ae01a002a8740ff805a0da88.exe"
    1⤵
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1148

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1148-54-0x0000000010000000-0x0000000010036000-memory.dmp
    Filesize

    216KB

    Download