General

  • Target

    b96a3f6d80812c4d8c8c3c9fc67b4fee290f6a3ccda7023fe7cf9552be41f101

  • Size

    1.0MB

  • Sample

    230324-1gjqeahe69

  • MD5

    4eae8e644d07569f465d1dc8d3683a59

  • SHA1

    437e9f21bbaa4f0a2d4b03a8178c3de7bc864afa

  • SHA256

    b96a3f6d80812c4d8c8c3c9fc67b4fee290f6a3ccda7023fe7cf9552be41f101

  • SHA512

    9f20d780dfc9c9883a5f981646f56ef14b0d6c1028bd6479560ff1ea3b01d14ad9b56e09c3a4e090911ed37bfdace61d21e202da880e68c880331fdb03e831a4

  • SSDEEP

    24576:2yMnmVTUYRQW7H0zs8OIum8324Gn83T3DFMMS7hiU:FhVljwhzuvE83tM/Y

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

lida

C2

193.233.20.32:4125

Attributes
  • auth_value

    24052aa2e9b85984a98d80cf08623e8d

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      b96a3f6d80812c4d8c8c3c9fc67b4fee290f6a3ccda7023fe7cf9552be41f101

    • Size

      1.0MB

    • MD5

      4eae8e644d07569f465d1dc8d3683a59

    • SHA1

      437e9f21bbaa4f0a2d4b03a8178c3de7bc864afa

    • SHA256

      b96a3f6d80812c4d8c8c3c9fc67b4fee290f6a3ccda7023fe7cf9552be41f101

    • SHA512

      9f20d780dfc9c9883a5f981646f56ef14b0d6c1028bd6479560ff1ea3b01d14ad9b56e09c3a4e090911ed37bfdace61d21e202da880e68c880331fdb03e831a4

    • SSDEEP

      24576:2yMnmVTUYRQW7H0zs8OIum8324Gn83T3DFMMS7hiU:FhVljwhzuvE83tM/Y

    • 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