Overview

overview

10

Static

static

10

38312527c8...20.exe

windows7-x64

10

38312527c8...20.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    38312527c8f936445c85e7ddde36f420.exe

  • Size

    73KB

  • Sample

    240112-vva3jachf2

  • MD5

    38312527c8f936445c85e7ddde36f420

  • SHA1

    725a7f7522e907878eb84456ccb0424332b5cdd6

  • SHA256

    3df5b2d8fa12771d01180865d86b83385535794b18232cca17e5a7e3fac585fb

  • SHA512

    b748a3c76aaeefe29ca856ebbe49b7e316c992af399e6678bb43e0bef297e03cf0144b06cad64a9c46c6a2950e38036a07bd9e3dc23cc67f1b63702153fc38d0

  • SSDEEP

    1536:6aUqAcxVMW7eTmJ9rxjJTkdK4WaxHdSzPMwy/eqmmRhdWVH1bfbCeZkwzUIbVclN:6aUTcxVMW7eiJ9rxjJTkdK4WaP0PMwh6

Score
10/10
asyncratexodusrat

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.2

Botnet

Exodus

C2

91.92.255.187:4449

Mutex

ypyertvpyqfr

Attributes
  • delay

    1

  • install

    true

  • install_file

    chromeupdate.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      38312527c8f936445c85e7ddde36f420.exe

    • Size

      73KB

    • MD5

      38312527c8f936445c85e7ddde36f420

    • SHA1

      725a7f7522e907878eb84456ccb0424332b5cdd6

    • SHA256

      3df5b2d8fa12771d01180865d86b83385535794b18232cca17e5a7e3fac585fb

    • SHA512

      b748a3c76aaeefe29ca856ebbe49b7e316c992af399e6678bb43e0bef297e03cf0144b06cad64a9c46c6a2950e38036a07bd9e3dc23cc67f1b63702153fc38d0

    • SSDEEP

      1536:6aUqAcxVMW7eTmJ9rxjJTkdK4WaxHdSzPMwy/eqmmRhdWVH1bfbCeZkwzUIbVclN:6aUTcxVMW7eiJ9rxjJTkdK4WaP0PMwh6

    Score
    10/10
    asyncratexodusrat

    • AsyncRat

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

      ratasyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks