General

  • Target

    bff15961c6100bf76db0f20f434cd069.exe

  • Size

    221KB

  • Sample

    221118-2ss9nabf65

  • MD5

    bff15961c6100bf76db0f20f434cd069

  • SHA1

    7ffcc4359779c74ca2b78526acbfbd147b097de1

  • SHA256

    25ae1edc4fb4a251433e427c5ba19bf597e242befe7cb836da692f2cbb2949ed

  • SHA512

    f1ec4e7220b65b27456d2d822fd609180d6eb781b08191b7537a972fcbab252ecb41eda85aa85ee783f3eb6fe6cf2c9a5f235eebfbf753af652dded22708d8d6

  • SSDEEP

    6144:m8eY52kweddYIRDvxw4rjloyF8ICap6rx:m8efkw+YIRDZGna4

Malware Config

Extracted

Family

amadey

Version

3.50

C2

193.56.146.174/g84kvj4jck/index.php

Extracted

Family

redline

Botnet

Suza

C2

77.73.134.241:4691

Attributes
  • auth_value

    9aad6c7f3c541488d1c10773e9b275c9

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Targets

    • Target

      bff15961c6100bf76db0f20f434cd069.exe

    • Size

      221KB

    • MD5

      bff15961c6100bf76db0f20f434cd069

    • SHA1

      7ffcc4359779c74ca2b78526acbfbd147b097de1

    • SHA256

      25ae1edc4fb4a251433e427c5ba19bf597e242befe7cb836da692f2cbb2949ed

    • SHA512

      f1ec4e7220b65b27456d2d822fd609180d6eb781b08191b7537a972fcbab252ecb41eda85aa85ee783f3eb6fe6cf2c9a5f235eebfbf753af652dded22708d8d6

    • SSDEEP

      6144:m8eY52kweddYIRDvxw4rjloyF8ICap6rx:m8efkw+YIRDZGna4

    • Amadey

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

    • Detect Amadey credential stealer module

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • RedLine

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

    • RedLine payload

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

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

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Command and Control

Web Service

1
T1102

Tasks