General

  • Target

    2e43262828d0b3109cf71331c0484f989953096d8974992e534ccc12802be850

  • Size

    1009KB

  • Sample

    230324-mfcc2sdf54

  • MD5

    f04a7425d8bf0e14d6122a0605bcac07

  • SHA1

    d570a19e57d174c411af68d2a9acf37fe0394994

  • SHA256

    2e43262828d0b3109cf71331c0484f989953096d8974992e534ccc12802be850

  • SHA512

    8df33367aa1ed6de90ee405736459936d27578bac7b8e991ef25ea0475acce5af5f5b82ebf00c68c4457e76f19d2a33b300ec6584c9b4a98967b914ec1c64796

  • SSDEEP

    24576:0yI5r4rGxCNS0Yt9bPAZRplbXeDo+KJNJY1m:DI5Zf0q9bPYR3uDo+wN6

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

      2e43262828d0b3109cf71331c0484f989953096d8974992e534ccc12802be850

    • Size

      1009KB

    • MD5

      f04a7425d8bf0e14d6122a0605bcac07

    • SHA1

      d570a19e57d174c411af68d2a9acf37fe0394994

    • SHA256

      2e43262828d0b3109cf71331c0484f989953096d8974992e534ccc12802be850

    • SHA512

      8df33367aa1ed6de90ee405736459936d27578bac7b8e991ef25ea0475acce5af5f5b82ebf00c68c4457e76f19d2a33b300ec6584c9b4a98967b914ec1c64796

    • SSDEEP

      24576:0yI5r4rGxCNS0Yt9bPAZRplbXeDo+KJNJY1m:DI5Zf0q9bPYR3uDo+wN6

    • 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

    • 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