Overview

overview

10

Static

static

dridex

windows10-1703-x64

10

Sharing

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General

  • Target

    1e89ad1b57f362b2c08cb2a73bb0cb0cc59b1a80d992a7f7f730a564e659d6bb

  • Size

    255KB

  • Sample

    221025-2xfjcsebb6

  • MD5

    f7826309fa064e57808cbfb952c1e03d

  • SHA1

    bf3667f8a8a513e61f27204e17ff8cdc53bab9ee

  • SHA256

    1e89ad1b57f362b2c08cb2a73bb0cb0cc59b1a80d992a7f7f730a564e659d6bb

  • SHA512

    6379528a3e2608c6544df4d7339c1e52812a65a6d3cf6d0786fc89b873813f2d3496abd02a4a2ac9b68f51058591c72addb88adcca8fbacc4d0ebe3344216f7d

  • SSDEEP

    3072:sxXVUQYbL9SSsm7PtTUjR2n/1c9S2VWGQTnWhe2JRv0mTbQ9HsT:GT0LFt7PtTNWS2YGQ7WlTv0m2MT

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

      1e89ad1b57f362b2c08cb2a73bb0cb0cc59b1a80d992a7f7f730a564e659d6bb

    • Size

      255KB

    • MD5

      f7826309fa064e57808cbfb952c1e03d

    • SHA1

      bf3667f8a8a513e61f27204e17ff8cdc53bab9ee

    • SHA256

      1e89ad1b57f362b2c08cb2a73bb0cb0cc59b1a80d992a7f7f730a564e659d6bb

    • SHA512

      6379528a3e2608c6544df4d7339c1e52812a65a6d3cf6d0786fc89b873813f2d3496abd02a4a2ac9b68f51058591c72addb88adcca8fbacc4d0ebe3344216f7d

    • SSDEEP

      3072:sxXVUQYbL9SSsm7PtTUjR2n/1c9S2VWGQTnWhe2JRv0mTbQ9HsT:GT0LFt7PtTNWS2YGQ7WlTv0m2MT

    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

    • Executes dropped EXE

    • Deletes itself

    • 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

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks