General

  • Target

    14df2597f4a53158c5e75d74524a8f168d665c3ba5dbd8c0b0ffe561437796d4

  • Size

    990KB

  • Sample

    230401-m4hvqsba2t

  • MD5

    f3f862f455c622aeeb1efe9241f086c2

  • SHA1

    fc8f0bae785897d829ef3e2cd54177e5d85db753

  • SHA256

    14df2597f4a53158c5e75d74524a8f168d665c3ba5dbd8c0b0ffe561437796d4

  • SHA512

    42ec4cc175c1bffa4e393262f4da4d22e6f93a40684f35964a725150849d429b96e5f71ad935e14255da07dad589918c09ac445b46cc37f3b3a7b68d3ad8969d

  • SSDEEP

    24576:vyo7ft3W7om+mD8YbjbpBh5l+zUYmJUgvUFa:6ob47om+a8YbvlP+WUF

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      14df2597f4a53158c5e75d74524a8f168d665c3ba5dbd8c0b0ffe561437796d4

    • Size

      990KB

    • MD5

      f3f862f455c622aeeb1efe9241f086c2

    • SHA1

      fc8f0bae785897d829ef3e2cd54177e5d85db753

    • SHA256

      14df2597f4a53158c5e75d74524a8f168d665c3ba5dbd8c0b0ffe561437796d4

    • SHA512

      42ec4cc175c1bffa4e393262f4da4d22e6f93a40684f35964a725150849d429b96e5f71ad935e14255da07dad589918c09ac445b46cc37f3b3a7b68d3ad8969d

    • SSDEEP

      24576:vyo7ft3W7om+mD8YbjbpBh5l+zUYmJUgvUFa:6ob47om+a8YbvlP+WUF

    • 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