General

  • Target

    626fb73c7b46585071fbdbf45f12e0594be2272849499f8414aa02c6a452924e

  • Size

    1.0MB

  • Sample

    230326-dmy1yshc6y

  • MD5

    28e484a67d5c2417f5f4eee194b60077

  • SHA1

    fad4bdde48d3c3a8cc188dc68908c2c21698a7ba

  • SHA256

    626fb73c7b46585071fbdbf45f12e0594be2272849499f8414aa02c6a452924e

  • SHA512

    2045835b1a82f1461782ab0dc1006beed0fcac045b6b0b1b57574b5b8eda921c6f0dcf515262f18e29edc76f97808e951f68f83d2b0e1291db3cbc659fd33740

  • SSDEEP

    24576:oyc60IrUOO0OnMhj1lrbHVAwV5Gn2cTwGUML1vc0l:vcVcUOAnEXHJG2kwrcvc0

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

netu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9641925ae487005582b5cf30476dd305

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      626fb73c7b46585071fbdbf45f12e0594be2272849499f8414aa02c6a452924e

    • Size

      1.0MB

    • MD5

      28e484a67d5c2417f5f4eee194b60077

    • SHA1

      fad4bdde48d3c3a8cc188dc68908c2c21698a7ba

    • SHA256

      626fb73c7b46585071fbdbf45f12e0594be2272849499f8414aa02c6a452924e

    • SHA512

      2045835b1a82f1461782ab0dc1006beed0fcac045b6b0b1b57574b5b8eda921c6f0dcf515262f18e29edc76f97808e951f68f83d2b0e1291db3cbc659fd33740

    • SSDEEP

      24576:oyc60IrUOO0OnMhj1lrbHVAwV5Gn2cTwGUML1vc0l:vcVcUOAnEXHJG2kwrcvc0

    • Amadey

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

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

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

Scripting

1
T1064

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks