Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    0ce027e31427cff81bcbe28cd67c5d7c1478beea194829e4266fcc4d3ed6c5f1

  • Size

    206KB

  • Sample

    230115-nxdswaec38

  • MD5

    a375317afc25dee89efc84c83a29f1ce

  • SHA1

    6443bee1e629e9e3803c376a261a9399418f57bd

  • SHA256

    0ce027e31427cff81bcbe28cd67c5d7c1478beea194829e4266fcc4d3ed6c5f1

  • SHA512

    1ac036d91bdabd8e200f4f77dbbafe250c0b11c208c2833a1ecd6a8d2eae92b0183dfdf6fa142a9a2712ee7ba02c6446cfff32b694856033d17d67e387136d43

  • SSDEEP

    3072:sXtnvcyAupAu5X+YLmxujtZtKQnoICqGsj5vU1Uvri:oGmpW6mxOztKqLj5vJv

Score
10/10
lummasmokeloaderbackdoordiscoverypersistencestealertrojan

Malware Config

Extracted

Family

lumma

C2

77.73.134.68

Targets

    • Target

      0ce027e31427cff81bcbe28cd67c5d7c1478beea194829e4266fcc4d3ed6c5f1

    • Size

      206KB

    • MD5

      a375317afc25dee89efc84c83a29f1ce

    • SHA1

      6443bee1e629e9e3803c376a261a9399418f57bd

    • SHA256

      0ce027e31427cff81bcbe28cd67c5d7c1478beea194829e4266fcc4d3ed6c5f1

    • SHA512

      1ac036d91bdabd8e200f4f77dbbafe250c0b11c208c2833a1ecd6a8d2eae92b0183dfdf6fa142a9a2712ee7ba02c6446cfff32b694856033d17d67e387136d43

    • SSDEEP

      3072:sXtnvcyAupAu5X+YLmxujtZtKQnoICqGsj5vU1Uvri:oGmpW6mxOztKqLj5vJv

    Score
    10/10
    lummasmokeloaderbackdoordiscoverypersistencestealertrojan

    • Detects Smokeloader packer

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

      stealerlumma

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Sets DLL path for service in the registry

      persistence

    • Sets service image path in registry

      persistence

    • Loads dropped DLL

    • 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

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks