Overview

overview

10

Static

static

dridex

windows10-1703-x64

10

Sharing

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General

  • Target

    e375c0cbd38fe247cc6903e55156098dbbf577392ca708788e0d7a3fcba2c704

  • Size

    5KB

  • Sample

    221213-hxtlfaeb96

  • MD5

    58c13bd65aa29d55ccfec3f7e8e99cb3

  • SHA1

    5c94100d9bee5d05eaf7cf432a2d9e7b96f445a3

  • SHA256

    e375c0cbd38fe247cc6903e55156098dbbf577392ca708788e0d7a3fcba2c704

  • SHA512

    094bbe7dedc9dfa3284da9fb4c1f2d880b6efabbbab4a4f916c08f30b283cadc7f81ff60c5901089d099d059a48df8ba3a6ffefa0b32c7dd6bdbd19bbde7b5b9

  • SSDEEP

    96:K3x9793DCFTejUrjUqoPM85X/Rousbqtxwgd3ojhrl:K3xV93WFTeqjUqok8p/RtsypdI

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

      e375c0cbd38fe247cc6903e55156098dbbf577392ca708788e0d7a3fcba2c704

    • Size

      5KB

    • MD5

      58c13bd65aa29d55ccfec3f7e8e99cb3

    • SHA1

      5c94100d9bee5d05eaf7cf432a2d9e7b96f445a3

    • SHA256

      e375c0cbd38fe247cc6903e55156098dbbf577392ca708788e0d7a3fcba2c704

    • SHA512

      094bbe7dedc9dfa3284da9fb4c1f2d880b6efabbbab4a4f916c08f30b283cadc7f81ff60c5901089d099d059a48df8ba3a6ffefa0b32c7dd6bdbd19bbde7b5b9

    • SSDEEP

      96:K3x9793DCFTejUrjUqoPM85X/Rousbqtxwgd3ojhrl:K3xV93WFTeqjUqok8p/RtsypdI

    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

    • 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks