General

  • Target

    b274f041a39176b1e802d20184fb4b2e2d360b94a1959c090cc033cd4cffe3a5

  • Size

    1.2MB

  • Sample

    230318-c62qhsda4t

  • MD5

    6df502575cb1fb1c6d9dc533a7647971

  • SHA1

    6208db83ea9fb10092af846e8f325a40b6281b7b

  • SHA256

    b274f041a39176b1e802d20184fb4b2e2d360b94a1959c090cc033cd4cffe3a5

  • SHA512

    2e40ac2093389e81aaf82f4d678de9ed635654b21017adb3f39b182d6d5ebde6afd6e2d26da6e3bd6bfd86fa7de1c92d1bdb21a94ed69b7dbf3054497338d04f

  • SSDEEP

    24576:L/2WGBYAAi70X42LDcFs2v/U4kKrT9dudKFtV:L7GH7Qxov/U49T9d

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      b274f041a39176b1e802d20184fb4b2e2d360b94a1959c090cc033cd4cffe3a5

    • Size

      1.2MB

    • MD5

      6df502575cb1fb1c6d9dc533a7647971

    • SHA1

      6208db83ea9fb10092af846e8f325a40b6281b7b

    • SHA256

      b274f041a39176b1e802d20184fb4b2e2d360b94a1959c090cc033cd4cffe3a5

    • SHA512

      2e40ac2093389e81aaf82f4d678de9ed635654b21017adb3f39b182d6d5ebde6afd6e2d26da6e3bd6bfd86fa7de1c92d1bdb21a94ed69b7dbf3054497338d04f

    • SSDEEP

      24576:L/2WGBYAAi70X42LDcFs2v/U4kKrT9dudKFtV:L7GH7Qxov/U49T9d

    • 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