General

  • Target

    45f5d001df4f8e4cf4cd1c271443184d89298f141c2973a4252ca6e6b50a3d0f

  • Size

    359KB

  • Sample

    221206-mf12eace3s

  • MD5

    e3fd151f5354feffa3ae6a284458c87f

  • SHA1

    bf49e09e5590833fa84ae977a2c96afdd8d7a321

  • SHA256

    45f5d001df4f8e4cf4cd1c271443184d89298f141c2973a4252ca6e6b50a3d0f

  • SHA512

    126dfc20fae95c6838d036407b8cf9d4d12a6915eb618a1e361223184170a6894f7a6a2aaf250a4357ef447aaa1ed83a77e5277d49b5c0a2a353a689f23a51f9

  • SSDEEP

    6144:fBX5jyr2LSFHl90etgI8cerpo+yuJR6rRXRXZ4F:fBXVyyeFHl902gI8cerprzaRXL4F

Malware Config

Extracted

Family

amadey

Version

3.50

C2

31.41.244.167/v7eWcjs/index.php

Extracted

Family

redline

Botnet

nosh

C2

31.41.244.14:4683

Attributes
  • auth_value

    7455ba4498ca1bfb73b0efbf830fb9b4

Targets

    • Target

      45f5d001df4f8e4cf4cd1c271443184d89298f141c2973a4252ca6e6b50a3d0f

    • Size

      359KB

    • MD5

      e3fd151f5354feffa3ae6a284458c87f

    • SHA1

      bf49e09e5590833fa84ae977a2c96afdd8d7a321

    • SHA256

      45f5d001df4f8e4cf4cd1c271443184d89298f141c2973a4252ca6e6b50a3d0f

    • SHA512

      126dfc20fae95c6838d036407b8cf9d4d12a6915eb618a1e361223184170a6894f7a6a2aaf250a4357ef447aaa1ed83a77e5277d49b5c0a2a353a689f23a51f9

    • SSDEEP

      6144:fBX5jyr2LSFHl90etgI8cerpo+yuJR6rRXRXZ4F:fBXVyyeFHl902gI8cerprzaRXL4F

    • 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

    • 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

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks