General

  • Target

    90e7a86a7ec1439d0e70640f7678b94d220fc5bcddf9631bf8e204f91dd1f94b

  • Size

    1.2MB

  • Sample

    230317-yrwrlshg86

  • MD5

    a3b85bf5220f946ee4ceb7b19776bd14

  • SHA1

    288d15e3939083592bd408842364bafc04513061

  • SHA256

    90e7a86a7ec1439d0e70640f7678b94d220fc5bcddf9631bf8e204f91dd1f94b

  • SHA512

    2012470e2e5c4102aaa6bcbb7534790322560e48b821b6eb858ece9d89ae3a1398b2ea3e9f7a65b3a212558f551eacff5fbf9f2bd91fbc527883a804ef337c35

  • SSDEEP

    24576:xkcpCh/hx1VCKnXPGgP88lsB3UAQy2HrABIaJWQj+mFDT55+HnnL3H:xkcpCh71lPkB3UAZ2HUr4QjPRT54H

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

      90e7a86a7ec1439d0e70640f7678b94d220fc5bcddf9631bf8e204f91dd1f94b

    • Size

      1.2MB

    • MD5

      a3b85bf5220f946ee4ceb7b19776bd14

    • SHA1

      288d15e3939083592bd408842364bafc04513061

    • SHA256

      90e7a86a7ec1439d0e70640f7678b94d220fc5bcddf9631bf8e204f91dd1f94b

    • SHA512

      2012470e2e5c4102aaa6bcbb7534790322560e48b821b6eb858ece9d89ae3a1398b2ea3e9f7a65b3a212558f551eacff5fbf9f2bd91fbc527883a804ef337c35

    • SSDEEP

      24576:xkcpCh/hx1VCKnXPGgP88lsB3UAQy2HrABIaJWQj+mFDT55+HnnL3H:xkcpCh71lPkB3UAZ2HUr4QjPRT54H

    • 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