General

  • Target

    05070e04843db37043060fef03cd16d4afa24d5f33f73b1b84110bd053d12f2e

  • Size

    1.3MB

  • Sample

    230301-k6sfvafa91

  • MD5

    5ebd50caa8a01087c3643611355708f9

  • SHA1

    17bfa35b1185cb202727a3f5a4255c25d71780a9

  • SHA256

    05070e04843db37043060fef03cd16d4afa24d5f33f73b1b84110bd053d12f2e

  • SHA512

    4d0b7d1be5a923cb0e426001c5d3e3ac4887a928cb1a1d8d253e0d69e2e01d17c5a9ab0e884eb78f059e88b8dc1e71cf4212e2de972ac9f977718554ceb114d7

  • SSDEEP

    24576:XydIG4r8yJjTHTqyG5+xYIgaY2aQdL2O8rzvDwk9GfhgMf:idA8yJnHMYu5aY2aQsd3vDVMfh

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Extracted

Family

amadey

Version

3.67

C2

193.233.20.14/BR54nmB3/index.php

Extracted

Family

redline

Botnet

forma

C2

193.233.20.24:4123

Attributes
  • auth_value

    50b8e065d7cb1e9e30786f7a370368f9

Targets

    • Target

      05070e04843db37043060fef03cd16d4afa24d5f33f73b1b84110bd053d12f2e

    • Size

      1.3MB

    • MD5

      5ebd50caa8a01087c3643611355708f9

    • SHA1

      17bfa35b1185cb202727a3f5a4255c25d71780a9

    • SHA256

      05070e04843db37043060fef03cd16d4afa24d5f33f73b1b84110bd053d12f2e

    • SHA512

      4d0b7d1be5a923cb0e426001c5d3e3ac4887a928cb1a1d8d253e0d69e2e01d17c5a9ab0e884eb78f059e88b8dc1e71cf4212e2de972ac9f977718554ceb114d7

    • SSDEEP

      24576:XydIG4r8yJjTHTqyG5+xYIgaY2aQdL2O8rzvDwk9GfhgMf:idA8yJnHMYu5aY2aQsd3vDVMfh

    • 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