General

  • Target

    97becca85554b5ed178cd42ad8855b02343f9465e778c456d90a1f0248934e8f

  • Size

    927KB

  • Sample

    230410-1kd94aaa3s

  • MD5

    35440fcd082a8b476aee253c72bbd034

  • SHA1

    88e7fa85e177eb3b904e0046c83a9dd81f288738

  • SHA256

    97becca85554b5ed178cd42ad8855b02343f9465e778c456d90a1f0248934e8f

  • SHA512

    1090dca3b76972cd9489020c99347c4ff0dca2269417538fb1bd8f6f503a684c80e1a5c3163f29c2b84f5c4ec1c641fabda93c4cd5173dfc3ffb1060fe8d921a

  • SSDEEP

    24576:FycLET0sGusOmxcaI5QsCEuOxIZzBrKH6Dpf:gcL0vLcsCEDGBrKHyp

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      97becca85554b5ed178cd42ad8855b02343f9465e778c456d90a1f0248934e8f

    • Size

      927KB

    • MD5

      35440fcd082a8b476aee253c72bbd034

    • SHA1

      88e7fa85e177eb3b904e0046c83a9dd81f288738

    • SHA256

      97becca85554b5ed178cd42ad8855b02343f9465e778c456d90a1f0248934e8f

    • SHA512

      1090dca3b76972cd9489020c99347c4ff0dca2269417538fb1bd8f6f503a684c80e1a5c3163f29c2b84f5c4ec1c641fabda93c4cd5173dfc3ffb1060fe8d921a

    • SSDEEP

      24576:FycLET0sGusOmxcaI5QsCEuOxIZzBrKH6Dpf:gcL0vLcsCEDGBrKHyp

    • 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