General

  • Target

    0325e039a383cbb6b8c9bd5005ae70e0a28e67d352e32ea3080ff4bf21bdd321

  • Size

    1010KB

  • Sample

    230324-n7b22aeb56

  • MD5

    77441ed873788f58e2da20b55264eff7

  • SHA1

    d76382f46bf6c47898834449aa77dc97e3c3725e

  • SHA256

    0325e039a383cbb6b8c9bd5005ae70e0a28e67d352e32ea3080ff4bf21bdd321

  • SHA512

    c3be1f02c219c4b1a77cc92c20d61a4961e912d4832fc330402b94ac7128f10f29f4b9ba15f5374bf63274fd2b9d05fd09ea70d926e8e39deca9b7f291ba5662

  • SSDEEP

    24576:ay+W6OkPYg0Hm7RDfap8lIFLYHWkMdJK4uBW8jUbi7N:hp6OI0HmZ5IZYHfMfIW8jv

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

volya

C2

193.233.20.31:4125

Attributes
  • auth_value

    0efc9f002a9fbeec5f8b8338141d546a

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      0325e039a383cbb6b8c9bd5005ae70e0a28e67d352e32ea3080ff4bf21bdd321

    • Size

      1010KB

    • MD5

      77441ed873788f58e2da20b55264eff7

    • SHA1

      d76382f46bf6c47898834449aa77dc97e3c3725e

    • SHA256

      0325e039a383cbb6b8c9bd5005ae70e0a28e67d352e32ea3080ff4bf21bdd321

    • SHA512

      c3be1f02c219c4b1a77cc92c20d61a4961e912d4832fc330402b94ac7128f10f29f4b9ba15f5374bf63274fd2b9d05fd09ea70d926e8e39deca9b7f291ba5662

    • SSDEEP

      24576:ay+W6OkPYg0Hm7RDfap8lIFLYHWkMdJK4uBW8jUbi7N:hp6OI0HmZ5IZYHfMfIW8jv

    • 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