General

  • Target

    f6762be9439d60c6ecdc7c9d556a5c53ec6d76f593cdc13a886392e901b89c84

  • Size

    1.0MB

  • Sample

    230324-bdawnadc3v

  • MD5

    bef36a9983b847b1ba5eb65f897c25f4

  • SHA1

    a4e0676a7dbf7f857bc4c6b6f4120dde912590da

  • SHA256

    f6762be9439d60c6ecdc7c9d556a5c53ec6d76f593cdc13a886392e901b89c84

  • SHA512

    14c9afd5fdcebc266f966c905b798a4902fdad7177c16b9e0afd975c05d3fe7ebc5b1620c5c4327afe6ff92e9f5cb0e9b78a921b9fe9053517f90290bbda8686

  • SSDEEP

    24576:xy0RnCLkisN4iiihV/AfqDyVZK5HHQpad:k0RnowClihV/AfqDyVZK5HHQ

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

      f6762be9439d60c6ecdc7c9d556a5c53ec6d76f593cdc13a886392e901b89c84

    • Size

      1.0MB

    • MD5

      bef36a9983b847b1ba5eb65f897c25f4

    • SHA1

      a4e0676a7dbf7f857bc4c6b6f4120dde912590da

    • SHA256

      f6762be9439d60c6ecdc7c9d556a5c53ec6d76f593cdc13a886392e901b89c84

    • SHA512

      14c9afd5fdcebc266f966c905b798a4902fdad7177c16b9e0afd975c05d3fe7ebc5b1620c5c4327afe6ff92e9f5cb0e9b78a921b9fe9053517f90290bbda8686

    • SSDEEP

      24576:xy0RnCLkisN4iiihV/AfqDyVZK5HHQpad:k0RnowClihV/AfqDyVZK5HHQ

    • 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