General

  • Target

    One-armed Hacker.exe

  • Size

    51KB

  • Sample

    240601-zt1zsaff32

  • MD5

    8753bac20e412415ebee30d7bbcd88fd

  • SHA1

    682558771fc44df1eaa76fefb01a8a5e4b6e1d77

  • SHA256

    1927065a2b1ff2bd296dabbc9c444552409450d1d3e567ac5b3d9d4a24cb06fe

  • SHA512

    efa3003fa957e907804c0c651c8e35a95422b1752efad848aa8df6b0924bc776c4777823f8dd03ba7adca963b4be85c9692d515694c2867786f2b7afd9e4e8f5

  • SSDEEP

    1536:6uAT1Tryg2Q8bs6n88AbblyUJr9PJ725UdVFe:6uAhTryg2FR8Jbbly+1oUxe

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

SDguljEcOTOe

Attributes
  • delay

    3

  • install

    true

  • install_file

    Intel WIFI.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      One-armed Hacker.exe

    • Size

      51KB

    • MD5

      8753bac20e412415ebee30d7bbcd88fd

    • SHA1

      682558771fc44df1eaa76fefb01a8a5e4b6e1d77

    • SHA256

      1927065a2b1ff2bd296dabbc9c444552409450d1d3e567ac5b3d9d4a24cb06fe

    • SHA512

      efa3003fa957e907804c0c651c8e35a95422b1752efad848aa8df6b0924bc776c4777823f8dd03ba7adca963b4be85c9692d515694c2867786f2b7afd9e4e8f5

    • SSDEEP

      1536:6uAT1Tryg2Q8bs6n88AbblyUJr9PJ725UdVFe:6uAhTryg2FR8Jbbly+1oUxe

    Score
    10/10
    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Async RAT payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks