General

  • Target

    f497810f1d234604cb69bb43c605bd82402872687641f41ebd221f1e413dcaee

  • Size

    1024KB

  • Sample

    230323-3grr5aag85

  • MD5

    270dc5f0593a29d72f1d9926bc51b665

  • SHA1

    2a1b65ddb279530e65dee4bec89c0da3e7b5c888

  • SHA256

    f497810f1d234604cb69bb43c605bd82402872687641f41ebd221f1e413dcaee

  • SHA512

    09505040cd3481878cc2ebd6be5df94a7eadc8bab69d9b0d9c27386b975637b1c05b23288de85bbd37b3767ecb5f820c96084392dfc8025e7f3844ba0ca680c4

  • SSDEEP

    24576:2yysQKBs5LwI6De7TYBbErn1eYeE+OLCNkb:FlQKBsloq7TlrIjjyC6

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      f497810f1d234604cb69bb43c605bd82402872687641f41ebd221f1e413dcaee

    • Size

      1024KB

    • MD5

      270dc5f0593a29d72f1d9926bc51b665

    • SHA1

      2a1b65ddb279530e65dee4bec89c0da3e7b5c888

    • SHA256

      f497810f1d234604cb69bb43c605bd82402872687641f41ebd221f1e413dcaee

    • SHA512

      09505040cd3481878cc2ebd6be5df94a7eadc8bab69d9b0d9c27386b975637b1c05b23288de85bbd37b3767ecb5f820c96084392dfc8025e7f3844ba0ca680c4

    • SSDEEP

      24576:2yysQKBs5LwI6De7TYBbErn1eYeE+OLCNkb:FlQKBsloq7TlrIjjyC6

    • 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