General

  • Target

    c1ab3da58be29e36c7ebd5b795fdbfa2c74e24da136011951c0254c52c241da9

  • Size

    1.3MB

  • Sample

    230321-vq136acb39

  • MD5

    ced2cfac517c5916f6b16a4ae125f7d6

  • SHA1

    c38f4302e398325fcfbad1f169bbbb97ff2bff19

  • SHA256

    c1ab3da58be29e36c7ebd5b795fdbfa2c74e24da136011951c0254c52c241da9

  • SHA512

    c40363cbd33808ed6459acfe9dea5849e615cd5b07d8704b7e2d50fdb74410508597427bbb9bff6101ebe16277d6185d5a9a35b4dd2fa7b7cbaf8df88c2d5cc7

  • SSDEEP

    24576:votPC0g7RqtB09YBRwA/IJdqoKs/3eqc56RN0+f/gGrv:vCg7Rb9YLj+LGrsR

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      c1ab3da58be29e36c7ebd5b795fdbfa2c74e24da136011951c0254c52c241da9

    • Size

      1.3MB

    • MD5

      ced2cfac517c5916f6b16a4ae125f7d6

    • SHA1

      c38f4302e398325fcfbad1f169bbbb97ff2bff19

    • SHA256

      c1ab3da58be29e36c7ebd5b795fdbfa2c74e24da136011951c0254c52c241da9

    • SHA512

      c40363cbd33808ed6459acfe9dea5849e615cd5b07d8704b7e2d50fdb74410508597427bbb9bff6101ebe16277d6185d5a9a35b4dd2fa7b7cbaf8df88c2d5cc7

    • SSDEEP

      24576:votPC0g7RqtB09YBRwA/IJdqoKs/3eqc56RN0+f/gGrv:vCg7Rb9YLj+LGrsR

    • 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