General

  • Target

    76d702293a82d7ff09d45763b574b9c3d5973d08dbe29f85ffa6316ea3ed5fdc

  • Size

    1.0MB

  • Sample

    230324-bneycsdc8x

  • MD5

    177ece4bb1d02e6dab46e5fdba1292b6

  • SHA1

    577906874f352ad0a86c068c3988d6626381f77e

  • SHA256

    76d702293a82d7ff09d45763b574b9c3d5973d08dbe29f85ffa6316ea3ed5fdc

  • SHA512

    8e74a0bda2d22343cfdc32b4d7c93f19fb099e28f6a794da75869d7e538b0ad9d4a301053944f3dc46586a3e5e8d23443971da18180dda113a31195fef54b3a5

  • SSDEEP

    24576:ryUI+NA3JumnWetZ/9dAOVcGJ5tohSv0D8FI1cgkva:ezieFWcZ1dAOVclSv0DRy

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

      76d702293a82d7ff09d45763b574b9c3d5973d08dbe29f85ffa6316ea3ed5fdc

    • Size

      1.0MB

    • MD5

      177ece4bb1d02e6dab46e5fdba1292b6

    • SHA1

      577906874f352ad0a86c068c3988d6626381f77e

    • SHA256

      76d702293a82d7ff09d45763b574b9c3d5973d08dbe29f85ffa6316ea3ed5fdc

    • SHA512

      8e74a0bda2d22343cfdc32b4d7c93f19fb099e28f6a794da75869d7e538b0ad9d4a301053944f3dc46586a3e5e8d23443971da18180dda113a31195fef54b3a5

    • SSDEEP

      24576:ryUI+NA3JumnWetZ/9dAOVcGJ5tohSv0D8FI1cgkva:ezieFWcZ1dAOVclSv0DRy

    • 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