General

  • Target

    c64b5e2cdb9d1ef0869cd871f9299a5685bc5fe6e393fb6da100fa437d14a044

  • Size

    1.0MB

  • Sample

    230324-awdjtsdb2y

  • MD5

    23073b1cf44285f151f5e9e54ff1c2c7

  • SHA1

    ea2a2ef1280f2e7ddce59e896e5f5cae44edf84e

  • SHA256

    c64b5e2cdb9d1ef0869cd871f9299a5685bc5fe6e393fb6da100fa437d14a044

  • SHA512

    d1c4c2c351a79618d56dd342a3371ec83ce2d74c96c9b03b58f8240b65fa2c05c15106eadb48b49195b4998c005feaea67c2c1329b7ada8ff3d58cba5ed4c6bf

  • SSDEEP

    24576:UyiUGHkqyIx/jOsDjuSZLzXKP1OfgbUGpRfO:jpMP/j1LZLbKP1OfY

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

      c64b5e2cdb9d1ef0869cd871f9299a5685bc5fe6e393fb6da100fa437d14a044

    • Size

      1.0MB

    • MD5

      23073b1cf44285f151f5e9e54ff1c2c7

    • SHA1

      ea2a2ef1280f2e7ddce59e896e5f5cae44edf84e

    • SHA256

      c64b5e2cdb9d1ef0869cd871f9299a5685bc5fe6e393fb6da100fa437d14a044

    • SHA512

      d1c4c2c351a79618d56dd342a3371ec83ce2d74c96c9b03b58f8240b65fa2c05c15106eadb48b49195b4998c005feaea67c2c1329b7ada8ff3d58cba5ed4c6bf

    • SSDEEP

      24576:UyiUGHkqyIx/jOsDjuSZLzXKP1OfgbUGpRfO:jpMP/j1LZLbKP1OfY

    • 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

    • Checks computer location settings

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

    • 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

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks