Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    b506767afc283d98398a65d5571c55a473c7400b053b8cfcbec2c64c36f06869

  • Size

    256KB

  • Sample

    221025-2tgl9aebfl

  • MD5

    ac7f17921f8bf9a7ea2c12f8e8b72520

  • SHA1

    e4693df8ef7a39329fc6683fe32ed33496a8a2d7

  • SHA256

    b506767afc283d98398a65d5571c55a473c7400b053b8cfcbec2c64c36f06869

  • SHA512

    b085b5da0f3d8f1e4069d3790700ab3cb86900c3fb8d3978f63884eb2c3b057d00b1ecfe4e9f80bf55b31ab6d2113d0264356df82552953209f85f843cf21a99

  • SSDEEP

    6144:86tLboGao4TjjGHprRwNzGTXnGobry+F0jET:8gfNao4TnGJrRtXnJPBFzT

Score
10/10
smokeloadervidar937backdoordiscoveryspywarestealertrojan

Malware Config

Extracted

Family

vidar

Version

55.2

Botnet

937

C2

https://t.me/slivetalks

https://c.im/@xinibin420
Attributes
  • profile_id

    937

Targets

    • Target

      b506767afc283d98398a65d5571c55a473c7400b053b8cfcbec2c64c36f06869

    • Size

      256KB

    • MD5

      ac7f17921f8bf9a7ea2c12f8e8b72520

    • SHA1

      e4693df8ef7a39329fc6683fe32ed33496a8a2d7

    • SHA256

      b506767afc283d98398a65d5571c55a473c7400b053b8cfcbec2c64c36f06869

    • SHA512

      b085b5da0f3d8f1e4069d3790700ab3cb86900c3fb8d3978f63884eb2c3b057d00b1ecfe4e9f80bf55b31ab6d2113d0264356df82552953209f85f843cf21a99

    • SSDEEP

      6144:86tLboGao4TjjGHprRwNzGTXnGobry+F0jET:8gfNao4TnGJrRtXnJPBFzT

    Score
    10/10
    smokeloadervidar937backdoordiscoveryspywarestealertrojan

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery
    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks