General

  • Target

    AridekVM-Permanted-Hwid-Spoofer-Changer-main.zip

  • Size

    2.6MB

  • Sample

    240314-rzb9lsef2w

  • MD5

    96a4709352a3ffe8980a281dcddeeb56

  • SHA1

    b67f25b07c5d24c69f497e962d1c926475d99c45

  • SHA256

    7c234430fd1c5eb32070d34f5e924e41cbc758b5ad03138168109a48a74fc986

  • SHA512

    4d06086b2fce79b7a6ed98da290412639d69fcdefc5d4c02f1629cf14ebda4b9d30a88c994d6aec307714b9c687a6a5bacd9983cace3435ce6ade43c4e1a1ea7

  • SSDEEP

    49152:PZGNNDG7gMhdW4ESmPbf9QqKMh/4ef0c6IcT8kV7T+1kieCLVqbZdeMkd7kOqbZK:PgmPk9QqKMa3c6IBkVX+GCLVqbZsMkdt

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Op

C2

40.66.40.50:6214

Mutex

HftZzDq0qcC7

Attributes
  • delay

    3

  • install

    false

  • install_file

    OperaCertifica

  • install_folder

    %AppData%

aes.plain

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Ch

C2

40.66.40.50:4173

Mutex

nmovkV052oeK

Attributes
  • delay

    3

  • install

    false

  • install_file

    ChromeCertifica

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      AridekVM-Permanted-Hwid-Spoofer-Changer-main/HWIDSpoofer/HWID Spoofer Resou‮nls..scr

    • Size

      351KB

    • MD5

      13d1fc17b74fdbe39d0141d4f5e2b6db

    • SHA1

      0c48d2d21eff6bc55fefe111b25e81fcc27e25a5

    • SHA256

      194c0a05958c8ead4bfa916ace6e1a5acdb7f433ce57c1d48abc9160a6bca4e5

    • SHA512

      3eaf731772e1c1386a84eae459ca1d8cb81fa8d79be1cb91f5e8678e9861a687178007e881a0fd03d116c597918e3a5f580a5060e32dc0faeeee22ebe1ac3b0c

    • SSDEEP

      6144:haxxiw0qvLJXnlUGujCtjno6itQl+REw6FMG/UHQS8PUHIRA8yVYtFm6axHUZ:hukqjVnl36ud0zR/6CtQ9PUHIG8Dn

    • AsyncRat

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

    • UAC bypass

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    • Target

      AridekVM-Permanted-Hwid-Spoofer-Changer-main/HWIDSpoofer/lib/MinHook.x64.dll

    • Size

      15KB

    • MD5

      9ed71db2c29203e785fa532a6261e416

    • SHA1

      77e9aa544efce588b70b2f7841e80d77ea773cb3

    • SHA256

      bddd6adaee8ab13eabaa7c73c97718cee1437db2054ca713ec7cc86e8002a300

    • SHA512

      ca3d81e5cab227d43ca06d9c66e22f51a5976e1fc541bc7a0b627acb97c02db6fcc1e1cd090b5f68d004844cc426ca17af57d20d542e84c9ff20d19557657678

    • SSDEEP

      192:8Ff48texc+160hdtQAq7XtwGR13mfupYp+XNJ3q8UJM5oaaBLKnMJA4yzTMW:/8V+k0rtQztwGR13mf3WNT5ILKzPMW

    Score
    1/10
    • Target

      AridekVM-Permanted-Hwid-Spoofer-Changer-main/HWIDSpoofer/lib/MinHook.x86.dll

    • Size

      12KB

    • MD5

      81fae251dd1155dbe840106724cbe87f

    • SHA1

      129ec3df3beecbf62d9e4e0db6ad677339d68804

    • SHA256

      d1db9afdc79dcd34f77d1eb825c4f95e37e7f72ca7bd0e717e69d275fd94093e

    • SHA512

      21745cf30f45b363ac3b854a8da737f4240621c98e9554389e66453bcaa9bed85260a0126a53a99adf53f65aba0e255b410056d60f1e5cf9dbdb829ad7693f97

    • SSDEEP

      192:s+Uo0tQ8/JwFZIVHh51/IjU266/68S6P4VMWk:PKt8vadIp6+wMW

    Score
    1/10
    • Target

      AridekVM-Permanted-Hwid-Spoofer-Changer-main/HWIDSpoofer/main/HWID Spoofer Resou‮nls..scr

    • Size

      351KB

    • MD5

      13d1fc17b74fdbe39d0141d4f5e2b6db

    • SHA1

      0c48d2d21eff6bc55fefe111b25e81fcc27e25a5

    • SHA256

      194c0a05958c8ead4bfa916ace6e1a5acdb7f433ce57c1d48abc9160a6bca4e5

    • SHA512

      3eaf731772e1c1386a84eae459ca1d8cb81fa8d79be1cb91f5e8678e9861a687178007e881a0fd03d116c597918e3a5f580a5060e32dc0faeeee22ebe1ac3b0c

    • SSDEEP

      6144:haxxiw0qvLJXnlUGujCtjno6itQl+REw6FMG/UHQS8PUHIRA8yVYtFm6axHUZ:hukqjVnl36ud0zR/6CtQ9PUHIG8Dn

    • AsyncRat

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

    • UAC bypass

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    • Target

      AridekVM-Permanted-Hwid-Spoofer-Changer-main/HWIDSpoofer/main/intel_driver.hpp

    • Size

      10KB

    • MD5

      1db64f9baeea0a57d1a2d7706956ef78

    • SHA1

      fc4b089224ba33c9d853a6ddfcbbb06019bbbbc6

    • SHA256

      e15e67854edeac4b98309324fb3044c95a6199d2230fe46bb347cbbd88d8fa70

    • SHA512

      1445dddd44cdeb6467e4d8f0c68e53060d63e8237d4089689e6c64fb3b4f308eaf16b6112b361aea9d60cab6a43ac1176b6b766a34b18a3d62c6f22503a92b2a

    • SSDEEP

      192:f2U9GAijPjrjjIuIuIGIdIvInp6nqV8TUN3CFvC4Pl6SSzgeVGAXJjP6YrYVUFyg:EBczge52YrY4Y1YTY0Y5YHYM

    Score
    1/10

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

2
T1053

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Scheduled Task/Job

2
T1053

Privilege Escalation

Abuse Elevation Control Mechanism

2
T1548

Bypass User Account Control

2
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Scheduled Task/Job

2
T1053

Defense Evasion

Abuse Elevation Control Mechanism

2
T1548

Bypass User Account Control

2
T1548.002

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

6
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks