General

  • Target

    1724cd38aeb6c4a0ff173836d9f7a08a718cfa2aaf7161a609ae5e810ecd87f8

  • Size

    1.0MB

  • Sample

    230328-ledztaab32

  • MD5

    eb48f88ebce32a0aa5d8ff3568189aec

  • SHA1

    8129576e363f248920255be2a762ffef6a9ae83e

  • SHA256

    1724cd38aeb6c4a0ff173836d9f7a08a718cfa2aaf7161a609ae5e810ecd87f8

  • SHA512

    9b24519acb0354ff603e2cbcb2d363993992bc6d5e3d47bd20149a951ef7b47eb309779357d5912c7b42a66d2e04af8402118f94219fddb701f11ef6ef1172b1

  • SSDEEP

    24576:byBz8qfTX8BMef6jJYcxWwFo19UAqPmTLopE2jaqQccP:OBz7D8qeijJYcw9UfsLwECcc

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      1724cd38aeb6c4a0ff173836d9f7a08a718cfa2aaf7161a609ae5e810ecd87f8

    • Size

      1.0MB

    • MD5

      eb48f88ebce32a0aa5d8ff3568189aec

    • SHA1

      8129576e363f248920255be2a762ffef6a9ae83e

    • SHA256

      1724cd38aeb6c4a0ff173836d9f7a08a718cfa2aaf7161a609ae5e810ecd87f8

    • SHA512

      9b24519acb0354ff603e2cbcb2d363993992bc6d5e3d47bd20149a951ef7b47eb309779357d5912c7b42a66d2e04af8402118f94219fddb701f11ef6ef1172b1

    • SSDEEP

      24576:byBz8qfTX8BMef6jJYcxWwFo19UAqPmTLopE2jaqQccP:OBz7D8qeijJYcw9UfsLwECcc

    • 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