General

  • Target

    d64c7938521ee8dd341ad46460ce0c13669144fd38edddef2105fae1c5aeab46

  • Size

    1009KB

  • Sample

    230324-mvtwmsfh3y

  • MD5

    32488cbfe3615a83a3b048190151e1e5

  • SHA1

    1615130a932809d929c4a39b0b3ac57a3597e662

  • SHA256

    d64c7938521ee8dd341ad46460ce0c13669144fd38edddef2105fae1c5aeab46

  • SHA512

    15df3bcc43bd18515f11a831a36ca55558a5e4fd5a4b0f844aeea8ed1f213da456f67ea6310ea718ac0c962560341ff3849eb255c8bd14e9803c08277a267d25

  • SSDEEP

    24576:8y5gGduT1j/VsjqaSv1Y43rNqsb6zgkS4nRfc:r5IZjd+qaSve43rgEsgkS4

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

roxi

C2

193.233.20.31:4125

Attributes
  • auth_value

    9d8be78c896acc3cf8b8a6637a221376

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      d64c7938521ee8dd341ad46460ce0c13669144fd38edddef2105fae1c5aeab46

    • Size

      1009KB

    • MD5

      32488cbfe3615a83a3b048190151e1e5

    • SHA1

      1615130a932809d929c4a39b0b3ac57a3597e662

    • SHA256

      d64c7938521ee8dd341ad46460ce0c13669144fd38edddef2105fae1c5aeab46

    • SHA512

      15df3bcc43bd18515f11a831a36ca55558a5e4fd5a4b0f844aeea8ed1f213da456f67ea6310ea718ac0c962560341ff3849eb255c8bd14e9803c08277a267d25

    • SSDEEP

      24576:8y5gGduT1j/VsjqaSv1Y43rNqsb6zgkS4nRfc:r5IZjd+qaSve43rgEsgkS4

    • 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

    • Executes dropped EXE

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks