Overview

overview

10

Static

static

10

1764-55-0x...ry.exe

windows7-x64

10

1764-55-0x...ry.exe

windows10-2004-x64

10

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General

  • Target

    1764-55-0x0000000000310000-0x0000000000322000-memory.dmp

  • Size

    72KB

  • Sample

    230225-dt53vabh79

  • MD5

    4b896ef306249d7eb479adb37924d6db

  • SHA1

    19e789c4f4641b5f83187e43d43476cabc8aab0a

  • SHA256

    d138cf95fecb1da6a714f3560c560ad913f883fb0cfc4a69ca03075c5c9b1033

  • SHA512

    d88cb2342ce2094318a5f5a04928a79892ffbe20acc8cbaaba03e85e27ab9a5d0a6de0ef49709750a26b3fd13b38aaed94ebb061b6207b654e0b8d54c1fda2aa

  • SSDEEP

    1536:sonBMEFoAUVebWrSXsCl4etfKrBKmVcl:sonBMEFTUVebWosQYlK8Y

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.6D

Botnet

Default

C2

seznam.zapto.org:6606

seznam.zapto.org:7707

seznam.zapto.org:8808

milla.publicvm.com:6606

milla.publicvm.com:7707

milla.publicvm.com:8808
Mutex

ghbhdythetsqq

Attributes
  • delay

    6

  • install

    true

  • install_file

    atlsas.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      1764-55-0x0000000000310000-0x0000000000322000-memory.dmp

    • Size

      72KB

    • MD5

      4b896ef306249d7eb479adb37924d6db

    • SHA1

      19e789c4f4641b5f83187e43d43476cabc8aab0a

    • SHA256

      d138cf95fecb1da6a714f3560c560ad913f883fb0cfc4a69ca03075c5c9b1033

    • SHA512

      d88cb2342ce2094318a5f5a04928a79892ffbe20acc8cbaaba03e85e27ab9a5d0a6de0ef49709750a26b3fd13b38aaed94ebb061b6207b654e0b8d54c1fda2aa

    • SSDEEP

      1536:sonBMEFoAUVebWrSXsCl4etfKrBKmVcl:sonBMEFTUVebWosQYlK8Y

    Score
    10/10
    asyncratdefaultrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      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 v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks