Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    14e809a6ceaa08f85305d9944a7122898772fe77d73b7d5f557f2f08a3d71800

  • Size

    5KB

  • Sample

    230101-hzzkgabc72

  • MD5

    70b303ba1ea0d9b0e42d7d0a70fc5d67

  • SHA1

    d9459c78ed2f8ba8419da111f7e38dddbb051e86

  • SHA256

    14e809a6ceaa08f85305d9944a7122898772fe77d73b7d5f557f2f08a3d71800

  • SHA512

    053464b02dd44a27102be12bce20f0722da817dbea5c1ae533eb81d8e54fb1e14c6d06c13fcf051b4f3f02a93633f63737466460346e6fbc738291859986ffc8

  • SSDEEP

    96:nOTVR79YSCFYqr+UqDoNrtuNtUqSoQIntvngd3ojsKrl:s9YZFL+UqDGrQNtUqSVugdry

Score
10/10
asyncratsystem guard runtimepersistencerat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

System Guard Runtime

C2

85.105.88.221:2531

Mutex

System Guard Runtime

Attributes
  • delay

    3

  • install

    false

  • install_file

    System Guard Runtime

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      14e809a6ceaa08f85305d9944a7122898772fe77d73b7d5f557f2f08a3d71800

    • Size

      5KB

    • MD5

      70b303ba1ea0d9b0e42d7d0a70fc5d67

    • SHA1

      d9459c78ed2f8ba8419da111f7e38dddbb051e86

    • SHA256

      14e809a6ceaa08f85305d9944a7122898772fe77d73b7d5f557f2f08a3d71800

    • SHA512

      053464b02dd44a27102be12bce20f0722da817dbea5c1ae533eb81d8e54fb1e14c6d06c13fcf051b4f3f02a93633f63737466460346e6fbc738291859986ffc8

    • SSDEEP

      96:nOTVR79YSCFYqr+UqDoNrtuNtUqSoQIntvngd3ojsKrl:s9YZFL+UqDGrQNtUqSVugdry

    Score
    10/10
    asyncratsystem guard runtimepersistencerat

    • 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

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks