General

  • Target

    d5fc2a1e6154904c61e6649d631165920cfaa9943ed2e7be058bdfe6a5f96b06

  • Size

    1007KB

  • Sample

    230323-vsktysba8y

  • MD5

    53e4af82acacb8cdbb72d509d4a246cf

  • SHA1

    710773dadf980e02acab36954f8a68e7891e18d1

  • SHA256

    d5fc2a1e6154904c61e6649d631165920cfaa9943ed2e7be058bdfe6a5f96b06

  • SHA512

    33a1a785a1778e5327c26f97b5727e82fc9fde5b481fa98040493c5acc65b037236a53e8d71be24787aa91ca09cfef54062c3be6aba7d7099f61110ec09417ce

  • SSDEEP

    24576:LyQsH6W4ajV2MPMUEe6wms3makB2d2IVqSf6X:+Q06W4UEUosR/XkSf6

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

lown

C2

193.233.20.31:4125

Attributes
  • auth_value

    4cf836e062bcdc2a4fdbf410f5747ec7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      d5fc2a1e6154904c61e6649d631165920cfaa9943ed2e7be058bdfe6a5f96b06

    • Size

      1007KB

    • MD5

      53e4af82acacb8cdbb72d509d4a246cf

    • SHA1

      710773dadf980e02acab36954f8a68e7891e18d1

    • SHA256

      d5fc2a1e6154904c61e6649d631165920cfaa9943ed2e7be058bdfe6a5f96b06

    • SHA512

      33a1a785a1778e5327c26f97b5727e82fc9fde5b481fa98040493c5acc65b037236a53e8d71be24787aa91ca09cfef54062c3be6aba7d7099f61110ec09417ce

    • SSDEEP

      24576:LyQsH6W4ajV2MPMUEe6wms3makB2d2IVqSf6X:+Q06W4UEUosR/XkSf6

    • 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.

    • RedLine payload

    • 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