General

  • Target

    c7364c1d3d95351e20613da2d12087c6705f35417ff17de3b797c4fa50807bfc

  • Size

    735KB

  • Sample

    230616-nlhyfsed9x

  • MD5

    fbd9dffefa628281a9a6c83fafea52bb

  • SHA1

    82b7d295755154c8e57513a77371648551aae2ec

  • SHA256

    c7364c1d3d95351e20613da2d12087c6705f35417ff17de3b797c4fa50807bfc

  • SHA512

    ae075c5ec44b8642236f0822cd5923b0d2b8cc8e0088d258f2346a9a9daeae321a2cdb42e6868940c1628682ae441d603a2832d81d310a5f78ae951a9d618b63

  • SSDEEP

    12288:yMrRy90bFi1pPiUhNswDlvIlLtpMnG1slemt48ENk00smlKpNx+:zyMWpPPbswRAlLMG2wUQNk00sY43+

Malware Config

Extracted

Family

redline

Botnet

dana

C2

83.97.73.130:19061

Attributes
  • auth_value

    da2d1691db653e49676d799e1eae2673

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

Targets

    • Target

      c7364c1d3d95351e20613da2d12087c6705f35417ff17de3b797c4fa50807bfc

    • Size

      735KB

    • MD5

      fbd9dffefa628281a9a6c83fafea52bb

    • SHA1

      82b7d295755154c8e57513a77371648551aae2ec

    • SHA256

      c7364c1d3d95351e20613da2d12087c6705f35417ff17de3b797c4fa50807bfc

    • SHA512

      ae075c5ec44b8642236f0822cd5923b0d2b8cc8e0088d258f2346a9a9daeae321a2cdb42e6868940c1628682ae441d603a2832d81d310a5f78ae951a9d618b63

    • SSDEEP

      12288:yMrRy90bFi1pPiUhNswDlvIlLtpMnG1slemt48ENk00smlKpNx+:zyMWpPPbswRAlLMG2wUQNk00sY43+

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks