Overview

overview

10

Static

static

main_setup_x86x64.exe

windows7_x64

main_setup_x86x64.exe

windows10_x64

10

Sharing

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General

  • Target

    60d3af_Tuxera-NTFS-Cra.zip

  • Size

    3.7MB

  • Sample

    210623-l5rmzvwwnj

  • MD5

    8b43356634bb0303ac22efbdd15d7b04

  • SHA1

    68ef7049112380b64702848263eada70c2f662b5

  • SHA256

    20ff7a2712194766e9b76a58af90bbe90dfb53a181a7499e24e3ababdc81cb44

  • SHA512

    d386d4134b3d5c6b65890250161a985d9e01e1c1f28dd3397d24b55a83feb19a0a22fdba16ad33a193e2f79a80383badef5694644e09dde2cc8efd8b495863de

Score
10/10
fickerstealerplugxredlinesmokeloadervidar7067500903canagxq3gyi1svg=servaniaspackv2backdoorevasioninfostealerstealertrojanupx

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

GxQ3GyI1SVg=

C2

DDkKBA0ZQRA9DTQUNixBQAA8OlgtKC5J

Extracted

Family

fickerstealer

C2

bukkva.club:80

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

Extracted

Family

redline

Botnet

7500

C2

ahannnavod.xyz:80

Extracted

Family

redline

Botnet

Cana

C2

176.111.174.254:56328

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    706

Extracted

Family

vidar

Version

39.4

Botnet

903

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    903

Targets

    • Target

      main_setup_x86x64.exe

    • Size

      3.7MB

    • MD5

      b70e4c0710dee058e448fd2e5682dde9

    • SHA1

      7cdf73e8bc5ab2eb999865bf6bf4c1ecdf0e8129

    • SHA256

      c0d5ff27defeb5569887e495604662f44370d9f7e80cb9c8230585ca6574bbe5

    • SHA512

      59963ba30e3d4d41271224ec665267207acaa7a3bed7284fb64c8107a97766909f8391e1928db523f4a40cfb5406425a195adedd59e842c70d6c19a588231c02

    Score
    10/10
    fickerstealerplugxredlinesmokeloadervidargxq3gyi1svg=aspackv2backdoorevasioninfostealerstealertrojan7067500903canaservaniupx

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • PlugX

      PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

      trojanplugx

    • RedLine

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

      infostealerredline

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • fickerstealer

      Ficker is an infostealer written in Rust and ASM.

      infostealerfickerstealer

    • Vidar Stealer

      stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Disabling Security Tools

1
T1089

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks