bd4c3123f7780eebb986923c6811985a6d2dd518b00d8d1bbba035c72505f49e

General
Target

bd4c3123f7780eebb986923c6811985a6d2dd518b00d8d1bbba035c72505f49e

Size

133KB

Sample

211221-q8k3fadff4

Score
10 /10
MD5

2c1a0dcfae1f2014e492f72d9245d654

SHA1

3302cc147cf879a92d8e3022e01bb394c5f18aff

SHA256

bd4c3123f7780eebb986923c6811985a6d2dd518b00d8d1bbba035c72505f49e

SHA512

16fede2805a305b57b890943826dbc0056143302a6596260afba20e9a2088454aa352fc5594a682577c6181de36e9c86fe3bece410f963a49268936866451a8f

Malware Config

Extracted

Family smokeloader
Version 2020
C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family redline
Botnet install
C2

62.182.156.187:56323

Extracted

Family redline
Botnet 1
C2

86.107.197.138:38133

Extracted

Family tofsee
C2

mubrikych.top

oxxyfix.xyz

Extracted

Family amadey
Version 2.86
C2

2.56.56.210/notAnoob/index.php

Extracted

Family redline
Botnet runpe
C2

142.202.242.172:7667

Targets
Target

bd4c3123f7780eebb986923c6811985a6d2dd518b00d8d1bbba035c72505f49e

MD5

2c1a0dcfae1f2014e492f72d9245d654

Filesize

133KB

Score
10/10
SHA1

3302cc147cf879a92d8e3022e01bb394c5f18aff

SHA256

bd4c3123f7780eebb986923c6811985a6d2dd518b00d8d1bbba035c72505f49e

SHA512

16fede2805a305b57b890943826dbc0056143302a6596260afba20e9a2088454aa352fc5594a682577c6181de36e9c86fe3bece410f963a49268936866451a8f

Tags

Signatures

  • Amadey

    Description

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    Tags

  • Arkei

    Description

    Arkei is an infostealer written in C++.

    Tags

  • Detect Neshta Payload

  • Modifies system executable filetype association

    Tags

    TTPs

    Modify RegistryChange Default File Association
  • Neshta

    Description

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    Tags

  • RedLine

    Description

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    Tags

  • RedLine Payload

  • SmokeLoader

    Description

    Modular backdoor trojan in use since 2014.

    Tags

  • Tofsee

    Description

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    Tags

  • Arkei Stealer Payload

    Tags

  • Creates new service(s)

    Tags

    TTPs

    New Service
  • Downloads MZ/PE file

  • Executes dropped EXE

  • Modifies Windows Firewall

    Tags

    TTPs

    Modify Existing Service
  • VMProtect packed file

    Description

    Detects executables packed with VMProtect commercial packer.

    Tags

  • Deletes itself

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Description

    Infostealers often target stored browser data, which can include saved credentials etc.

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses Microsoft Outlook profiles

    Tags

    TTPs

    Email Collection
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Checks installed software on the system

    Description

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    Tags

    TTPs

    Query Registry
  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
    Execution
      Exfiltration
        Impact
          Initial Access
            Lateral Movement
              Privilege Escalation