General

  • Target

    32f5e14f28454552f1925685f1a47f3ec528312ff3dd2935629afd41912f189a

  • Size

    992KB

  • Sample

    230401-kl3fbaha33

  • MD5

    caf91ebaa81f2eacce1734c61d54727e

  • SHA1

    0b6dd72a5c97ded4116700bb6d72dd4f219488d9

  • SHA256

    32f5e14f28454552f1925685f1a47f3ec528312ff3dd2935629afd41912f189a

  • SHA512

    97d721b50e30a427b1fa0733060bf5a343a0ffc0a8f26041bf70da21695c800c4dd0bca18259a92789d864c2fd99d9294f668006d9802e7a42193583015ee6e6

  • SSDEEP

    24576:XyN8Af1tn6QpV/pa0u36r8aXeFfdMI4cAmMDIj7AYHd1:iN8Qn6Q3yJa0dV1h0IjZ

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

      32f5e14f28454552f1925685f1a47f3ec528312ff3dd2935629afd41912f189a

    • Size

      992KB

    • MD5

      caf91ebaa81f2eacce1734c61d54727e

    • SHA1

      0b6dd72a5c97ded4116700bb6d72dd4f219488d9

    • SHA256

      32f5e14f28454552f1925685f1a47f3ec528312ff3dd2935629afd41912f189a

    • SHA512

      97d721b50e30a427b1fa0733060bf5a343a0ffc0a8f26041bf70da21695c800c4dd0bca18259a92789d864c2fd99d9294f668006d9802e7a42193583015ee6e6

    • SSDEEP

      24576:XyN8Af1tn6QpV/pa0u36r8aXeFfdMI4cAmMDIj7AYHd1:iN8Qn6Q3yJa0dV1h0IjZ

    • 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