General

  • Target

    8fcfc29b57c6aaa0edb555cc330c7267f255134085ac71780586b4612ed5b9bd

  • Size

    1023KB

  • Sample

    230324-bgrnksbc44

  • MD5

    2b07cb9630c656e7be6b3cc8dd3b1558

  • SHA1

    7f0fae54e3151d9787a2da7a1a71c5da9040eb17

  • SHA256

    8fcfc29b57c6aaa0edb555cc330c7267f255134085ac71780586b4612ed5b9bd

  • SHA512

    e59c9a37c46ab69d6f13a47d85aa76efee7c383f22ff292948af42d7f1c62649822754510fc48dd3132237b47017a90ff3399a75060d1e792a504bf6932ca443

  • SSDEEP

    24576:2y2lq1iQqB9xWliSwnbd2UTDPu5zx69X8XTadu5N95L3j:F2E1awlitnb5TDPesSXTku5N

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      8fcfc29b57c6aaa0edb555cc330c7267f255134085ac71780586b4612ed5b9bd

    • Size

      1023KB

    • MD5

      2b07cb9630c656e7be6b3cc8dd3b1558

    • SHA1

      7f0fae54e3151d9787a2da7a1a71c5da9040eb17

    • SHA256

      8fcfc29b57c6aaa0edb555cc330c7267f255134085ac71780586b4612ed5b9bd

    • SHA512

      e59c9a37c46ab69d6f13a47d85aa76efee7c383f22ff292948af42d7f1c62649822754510fc48dd3132237b47017a90ff3399a75060d1e792a504bf6932ca443

    • SSDEEP

      24576:2y2lq1iQqB9xWliSwnbd2UTDPu5zx69X8XTadu5N95L3j:F2E1awlitnb5TDPesSXTku5N

    • 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.

    • RedLine payload

    • Executes dropped EXE

    • 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.

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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks