Overview

overview

10

Static

static

Inquiry 24...22.rtf

windows7_x64

10

Inquiry 24...22.rtf

windows10-2004_x64

1

Sharing

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General

  • Target

    Inquiry 24 FEB 2022.doc

  • Size

    10KB

  • Sample

    220224-jjn98sccd5

  • MD5

    657289d8ae04dadd13f446b97e7f23ae

  • SHA1

    b75268f3acabd538a37c004830c6c5a9bd07af57

  • SHA256

    f865adf4b5445985e0814ce70cc9b32701f1640de72f0facd385e1a5c549bae2

  • SHA512

    9cb856069fcda83e8dabf9ffddc15bc4f967791f7d01e4ba5ebc68da7cffc33af721714a50671d1ca7222018e2541efab40724df5f96969819a961642211dd68

Score
10/10
asyncrat1persistencerat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

1

C2

212.193.30.54:8755

Mutex

gyQ12!.,=FD7trew

Attributes
  • anti_vm

    false

  • bsod

    false

  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    null

aes.plain

Targets

    • Target

      Inquiry 24 FEB 2022.doc

    • Size

      10KB

    • MD5

      657289d8ae04dadd13f446b97e7f23ae

    • SHA1

      b75268f3acabd538a37c004830c6c5a9bd07af57

    • SHA256

      f865adf4b5445985e0814ce70cc9b32701f1640de72f0facd385e1a5c549bae2

    • SHA512

      9cb856069fcda83e8dabf9ffddc15bc4f967791f7d01e4ba5ebc68da7cffc33af721714a50671d1ca7222018e2541efab40724df5f96969819a961642211dd68

    Score
    10/10
    asyncrat1persistencerat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Exploitation for Client Execution

1
T1203

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks