General

  • Target

    2e08ece82fc8a6c1170f7d96f394a56a.bin

  • Size

    753KB

  • Sample

    230609-bdawnaaf27

  • MD5

    2e08ece82fc8a6c1170f7d96f394a56a

  • SHA1

    b4ae2265ccf14497c07748aaed499198789daaa3

  • SHA256

    e9d6b365f55aeff297d55bd4e9789cd78729ed070cdb7f5f25a2673fe97d7c9c

  • SHA512

    64d8b358ca90478d81325adafe06f5fdbc630086348332ca2c9d04b520d2a2555b059e600f67af3a493d4cb439850421dab79417fd2dfb598671edbbf32a9d54

  • SSDEEP

    12288:RMriy90PMFjh+Ka8QZVYxyTfRLUSjEp4DKwRBcWEwp/RnrP7azc4FVW1UnZ6qvPX:/yLBe8QoURLUcEp4DKUBEw5QFV6SzXm4

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.129:19068

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

amadey

Version

3.83

C2

77.91.68.30/music/rock/index.php

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      2e08ece82fc8a6c1170f7d96f394a56a.bin

    • Size

      753KB

    • MD5

      2e08ece82fc8a6c1170f7d96f394a56a

    • SHA1

      b4ae2265ccf14497c07748aaed499198789daaa3

    • SHA256

      e9d6b365f55aeff297d55bd4e9789cd78729ed070cdb7f5f25a2673fe97d7c9c

    • SHA512

      64d8b358ca90478d81325adafe06f5fdbc630086348332ca2c9d04b520d2a2555b059e600f67af3a493d4cb439850421dab79417fd2dfb598671edbbf32a9d54

    • SSDEEP

      12288:RMriy90PMFjh+Ka8QZVYxyTfRLUSjEp4DKwRBcWEwp/RnrP7azc4FVW1UnZ6qvPX:/yLBe8QoURLUcEp4DKUBEw5QFV6SzXm4

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Suspicious use of SetThreadContext

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

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks