General

  • Target

    654be57fedb39ee8c8b17a53640a757a892bf46f5e180cca1691cab37cac6ec1

  • Size

    1023KB

  • Sample

    230323-3awshacg8x

  • MD5

    b400642b8698e00748f7b782e78ff3c2

  • SHA1

    1315a6d5dfa4ec3dc5e7dfd003104a68cbb20650

  • SHA256

    654be57fedb39ee8c8b17a53640a757a892bf46f5e180cca1691cab37cac6ec1

  • SHA512

    98a799c845583ffcbb0d72cf86876b7e85eb5e9791f9e7a16e4e5f0a0fe374fa3b8cd5cab5ad1cb6a7fea409f3d6e8a36e931850572808b8d2505cf277bb6088

  • SSDEEP

    24576:RyOxUaFqTy8Q8krtEhMLqSude0vqVkBPOVnYarxMt6jSjP:EOCTy4krtrWd5kaCxMtSS

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

      654be57fedb39ee8c8b17a53640a757a892bf46f5e180cca1691cab37cac6ec1

    • Size

      1023KB

    • MD5

      b400642b8698e00748f7b782e78ff3c2

    • SHA1

      1315a6d5dfa4ec3dc5e7dfd003104a68cbb20650

    • SHA256

      654be57fedb39ee8c8b17a53640a757a892bf46f5e180cca1691cab37cac6ec1

    • SHA512

      98a799c845583ffcbb0d72cf86876b7e85eb5e9791f9e7a16e4e5f0a0fe374fa3b8cd5cab5ad1cb6a7fea409f3d6e8a36e931850572808b8d2505cf277bb6088

    • SSDEEP

      24576:RyOxUaFqTy8Q8krtEhMLqSude0vqVkBPOVnYarxMt6jSjP:EOCTy4krtrWd5kaCxMtSS

    • 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