General

  • Target

    ed25f6cc36836a83c0031c16fd1d5569.exe

  • Size

    1.3MB

  • Sample

    230322-hzym6shd3s

  • MD5

    ed25f6cc36836a83c0031c16fd1d5569

  • SHA1

    9a343973a3ba67b72d2dd2bf26f46d58bd2fa069

  • SHA256

    3fcbce9b8b29a899a766e1aa62e8abf3e9f6cc0f03bb0f3b188bbb5777fcd0ee

  • SHA512

    85a9433f8808320f43e66c33661b9cc5c92350f836e3711ee2a8f78ed62a4d5aa7f0ed981b6312c69aac8d92b17dd7cea43f005f0661ed22851fd49db523bc6e

  • SSDEEP

    24576:lnzPcbD/h1btFFh3DEYckeYbP1a3S3zLXGowWuFV3EQ1LQi8Pti/STV88Av:5C/hlVhFcYbw3SjLXGoDuvEQ1LQBtd61

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

maxi

C2

193.233.20.30:4125

Attributes
  • auth_value

    6e90da232d4c2e35c1a36c250f5f8904

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      ed25f6cc36836a83c0031c16fd1d5569.exe

    • Size

      1.3MB

    • MD5

      ed25f6cc36836a83c0031c16fd1d5569

    • SHA1

      9a343973a3ba67b72d2dd2bf26f46d58bd2fa069

    • SHA256

      3fcbce9b8b29a899a766e1aa62e8abf3e9f6cc0f03bb0f3b188bbb5777fcd0ee

    • SHA512

      85a9433f8808320f43e66c33661b9cc5c92350f836e3711ee2a8f78ed62a4d5aa7f0ed981b6312c69aac8d92b17dd7cea43f005f0661ed22851fd49db523bc6e

    • SSDEEP

      24576:lnzPcbD/h1btFFh3DEYckeYbP1a3S3zLXGowWuFV3EQ1LQi8Pti/STV88Av:5C/hlVhFcYbw3SjLXGoDuvEQ1LQBtd61

    • 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 Enterprise v6

Tasks