Overview

overview

10

Static

static

3

bot_x64.exe

windows10-2004-x64

8

bot_x64.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    bot_x64.exe
  • Size 46KB
  • Sample260704-phvnhsfs2x
  • SHA256 094c4eb7f5480fb893aa6bb24d40b1b36534c0c85ea5e3f8c485146c45328ad6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remus_stealeradwarepersistenceransomwarespywarestealer

Malware Config

Extracted

Family

  • remus_stealer

C2

  • http://myrtler.biz:9549

  • http://carogra.biz:4219

  • http://youngel.biz:8768

Targets

    • Target
      bot_x64.exe
    • Size 46KB
    • SHA256 094c4eb7f5480fb893aa6bb24d40b1b36534c0c85ea5e3f8c485146c45328ad6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    persistenceadwareremus_stealerransomwarespywarestealer

    • Family: Remus

      Remus is a stealer written in C++.

      stealerremus_stealer

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks