General

  • Target

    955653c3ccb3a7de9c564491a3d8ea479edcc8f75e2a6768d4e05d771d7f238d

  • Size

    690KB

  • Sample

    230318-he9vpsde8z

  • MD5

    01f311339a49c65606fe5622d34ceec7

  • SHA1

    de1032b4a7e6fa977677ebabd2436dc71d30a923

  • SHA256

    955653c3ccb3a7de9c564491a3d8ea479edcc8f75e2a6768d4e05d771d7f238d

  • SHA512

    9550b76881345002f533e69e909961bb662f8ebab65d2b58b619c3b343b670d38e364e95eef7ec3203a1493d071f890aa895ac24e15b1b06d19fe2b06ecdba23

  • SSDEEP

    12288:eMrny901WarA5BwmtViMlpbeQ8XdmXFIakR0odOD26AqR8S4+qbGxp/CMl1L:9y4UwGVFHZ1hg0G6AqR8oqbaUMnL

Malware Config

Extracted

Family

redline

Botnet

lint

C2

193.233.20.28:4125

Attributes
  • auth_value

    0e95262fb78243c67430f3148303e5b7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

redline

Botnet

Redline

C2

85.31.54.181:43728

Attributes
  • auth_value

    1666a0a46296c430de7ba5e70bd0c0f3

Targets

    • Target

      955653c3ccb3a7de9c564491a3d8ea479edcc8f75e2a6768d4e05d771d7f238d

    • Size

      690KB

    • MD5

      01f311339a49c65606fe5622d34ceec7

    • SHA1

      de1032b4a7e6fa977677ebabd2436dc71d30a923

    • SHA256

      955653c3ccb3a7de9c564491a3d8ea479edcc8f75e2a6768d4e05d771d7f238d

    • SHA512

      9550b76881345002f533e69e909961bb662f8ebab65d2b58b619c3b343b670d38e364e95eef7ec3203a1493d071f890aa895ac24e15b1b06d19fe2b06ecdba23

    • SSDEEP

      12288:eMrny901WarA5BwmtViMlpbeQ8XdmXFIakR0odOD26AqR8S4+qbGxp/CMl1L:9y4UwGVFHZ1hg0G6AqR8oqbaUMnL

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • 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.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

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

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks