General

  • Target

    de5e31b6634b068e2c8f48eff809428b53901e39ca7d881c98c19b131e18623f

  • Size

    322KB

  • Sample

    221208-gjaqqscb3t

  • MD5

    379330a99711de44ffd33e3fabb4c4cf

  • SHA1

    8207d94f71d6db6323d836fd73c6d4ec799aded9

  • SHA256

    de5e31b6634b068e2c8f48eff809428b53901e39ca7d881c98c19b131e18623f

  • SHA512

    ae83e0cff97d3d781ceb65c9473fb43ea895c9afa6b178c66554acfb03e1989db1c780cd58a0196216abe75455580fceb640c0b7be969ddc840ecc1676164ca8

  • SSDEEP

    6144:HNP2/cJfGvskAzatgiusMB34Jnj4hDoasabxm:HNP6cJjzatgvt3KjgMY

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

globaltrc20

C2

185.106.92.214:2515

Attributes
  • auth_value

    e1205a807a50988797ccb9a0d99697af

Targets

    • Target

      de5e31b6634b068e2c8f48eff809428b53901e39ca7d881c98c19b131e18623f

    • Size

      322KB

    • MD5

      379330a99711de44ffd33e3fabb4c4cf

    • SHA1

      8207d94f71d6db6323d836fd73c6d4ec799aded9

    • SHA256

      de5e31b6634b068e2c8f48eff809428b53901e39ca7d881c98c19b131e18623f

    • SHA512

      ae83e0cff97d3d781ceb65c9473fb43ea895c9afa6b178c66554acfb03e1989db1c780cd58a0196216abe75455580fceb640c0b7be969ddc840ecc1676164ca8

    • SSDEEP

      6144:HNP2/cJfGvskAzatgiusMB34Jnj4hDoasabxm:HNP6cJjzatgvt3KjgMY

    • 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