General

  • Target

    369321f33d5ffaeeadb4da9f33c78156.exe

  • Size

    241KB

  • Sample

    221207-ta3flsad91

  • MD5

    369321f33d5ffaeeadb4da9f33c78156

  • SHA1

    fe82623db9ce76ab210c510ac969add839795612

  • SHA256

    5c5db333e1a7ce5e55ffa3aca2858d8e431e6e1fc0dae0ca508c6081819828dd

  • SHA512

    635df1c74d13a2de4021e9700296e2d367ccc3cf89bbb2923e8a874c46324742ec077a9958dee6a13b336a75ff6d44271f109c66b70f00d0ffd3cc7a0d0ed5f7

  • SSDEEP

    6144:nlvsfCqKGsJzgVvk/JUfL6pWnqujpiBLI89Xu:lkKpJI6pFujpiVFu

Malware Config

Extracted

Family

amadey

Version

3.50

C2

31.41.244.237/jg94cVd30f/index.php

62.204.41.6/p9cWxH/index.php

Extracted

Family

redline

Botnet

nosh

C2

31.41.244.14:4683

Attributes
  • auth_value

    7455ba4498ca1bfb73b0efbf830fb9b4

Extracted

Family

redline

Botnet

Newwww2023

C2

185.106.92.214:2515

Attributes
  • auth_value

    0e2250f24c7a34075db77aa6f56e856f

Targets

    • Target

      369321f33d5ffaeeadb4da9f33c78156.exe

    • Size

      241KB

    • MD5

      369321f33d5ffaeeadb4da9f33c78156

    • SHA1

      fe82623db9ce76ab210c510ac969add839795612

    • SHA256

      5c5db333e1a7ce5e55ffa3aca2858d8e431e6e1fc0dae0ca508c6081819828dd

    • SHA512

      635df1c74d13a2de4021e9700296e2d367ccc3cf89bbb2923e8a874c46324742ec077a9958dee6a13b336a75ff6d44271f109c66b70f00d0ffd3cc7a0d0ed5f7

    • SSDEEP

      6144:nlvsfCqKGsJzgVvk/JUfL6pWnqujpiBLI89Xu:lkKpJI6pFujpiVFu

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect Amadey credential stealer module

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • 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

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks