General

  • Target

    d00d83440adfe930e97d4c9769deefb41ff2a7eb10611faab161ab7a7520ecdf

  • Size

    1.3MB

  • Sample

    230301-xz94jahg82

  • MD5

    928ae55a2b93b9eb12eb3c68cd250e4c

  • SHA1

    dd02d88ddf19eac0322c3ccc2bbd91b45741059c

  • SHA256

    d00d83440adfe930e97d4c9769deefb41ff2a7eb10611faab161ab7a7520ecdf

  • SHA512

    4b48129a525515ea74edb62d16d450598c74f7cb7972b0b4e09a5215998ae817304c6d56ec90ad2ea024308553b2ef4416c565653ef1b91f83496e49619bb2a3

  • SSDEEP

    24576:Hy6CTDMOyvzO4rKhVRP0bTJr7Prpfn91b5/+3czzobNl9nEArIn8jrY:SNavi/P0bTp9f91bFfzzoZbnrIn

Malware Config

Extracted

Family

redline

Botnet

rouch

C2

193.56.146.11:4162

Attributes
  • auth_value

    1b1735bcfc122c708eae27ca352568de

Extracted

Family

amadey

Version

3.67

C2

193.233.20.14/BR54nmB3/index.php

Extracted

Family

redline

Botnet

fuba

C2

193.56.146.11:4162

Attributes
  • auth_value

    43015841fc23c63b15ca6ffe1d278d5e

Targets

    • Target

      d00d83440adfe930e97d4c9769deefb41ff2a7eb10611faab161ab7a7520ecdf

    • Size

      1.3MB

    • MD5

      928ae55a2b93b9eb12eb3c68cd250e4c

    • SHA1

      dd02d88ddf19eac0322c3ccc2bbd91b45741059c

    • SHA256

      d00d83440adfe930e97d4c9769deefb41ff2a7eb10611faab161ab7a7520ecdf

    • SHA512

      4b48129a525515ea74edb62d16d450598c74f7cb7972b0b4e09a5215998ae817304c6d56ec90ad2ea024308553b2ef4416c565653ef1b91f83496e49619bb2a3

    • SSDEEP

      24576:Hy6CTDMOyvzO4rKhVRP0bTJr7Prpfn91b5/+3czzobNl9nEArIn8jrY:SNavi/P0bTp9f91bFfzzoZbnrIn

    • 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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Creates new service(s)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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.

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks