Overview

overview

10

Static

static

3

6461bbb8e6...6b.exe

windows7-x64

10

6461bbb8e6...6b.exe

windows10-2004-x64

10

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General

  • Target

    6461bbb8e66cc5c1ccd64c8dd490469db933e706fc31e0d4e04169ce1c8eac6b.exe

  • Size

    1.8MB

  • Sample

    241128-dblw9asjes

  • MD5

    ca2dc496921dfa6d820965aed52ac22f

  • SHA1

    bc8b6a329115427948ec20fb19677a55aca8a5de

  • SHA256

    6461bbb8e66cc5c1ccd64c8dd490469db933e706fc31e0d4e04169ce1c8eac6b

  • SHA512

    7257dcaa09a8945244d77656e15cf70f083ce762b539bb3e705213eed7d7f4ef5d7eec33d62a13e5b8346616f7a00032b44478e4dbddf567a3fad1ea813145fb

  • SSDEEP

    49152:PAlpCX9csishcdhM/MsevebqEYBxoZk8XWG3BD:0w/isie/MshbOkk8XVR

Score
10/10
lummadiscoveryevasionstealer

Malware Config

Extracted

Family

lumma

C2

https://preside-comforter.sbs

https://savvy-steereo.sbs

https://copper-replace.sbs

https://record-envyp.sbs

https://slam-whipp.sbs

https://wrench-creter.sbs

https://looky-marked.sbs

https://plastic-mitten.sbs

https://hallowed-noisy.sbs

Extracted

Family

lumma

C2

https://hallowed-noisy.sbs/api

https://plastic-mitten.sbs/api

https://looky-marked.sbs/api

https://wrench-creter.sbs/api

https://slam-whipp.sbs/api

https://record-envyp.sbs/api

https://copper-replace.sbs/api

https://savvy-steereo.sbs/api

https://preside-comforter.sbs/api

Targets

    • Target

      6461bbb8e66cc5c1ccd64c8dd490469db933e706fc31e0d4e04169ce1c8eac6b.exe

    • Size

      1.8MB

    • MD5

      ca2dc496921dfa6d820965aed52ac22f

    • SHA1

      bc8b6a329115427948ec20fb19677a55aca8a5de

    • SHA256

      6461bbb8e66cc5c1ccd64c8dd490469db933e706fc31e0d4e04169ce1c8eac6b

    • SHA512

      7257dcaa09a8945244d77656e15cf70f083ce762b539bb3e705213eed7d7f4ef5d7eec33d62a13e5b8346616f7a00032b44478e4dbddf567a3fad1ea813145fb

    • SSDEEP

      49152:PAlpCX9csishcdhM/MsevebqEYBxoZk8XWG3BD:0w/isie/MshbOkk8XVR

    Score
    10/10
    lummadiscoveryevasionstealer

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

      stealerlumma

    • Lumma family

      lumma

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks