General

  • Target

    9f6d7bdffe74d66aa89decac533141268ba832a2f34c2beee562bb78f4744982

  • Size

    9.2MB

  • Sample

    241015-amk8baxfnm

  • MD5

    678e3ffbb85b7fea9f671d3223e6d360

  • SHA1

    0a6895a902dbc2e5189cdac7f87d4f1b33a496d6

  • SHA256

    9f6d7bdffe74d66aa89decac533141268ba832a2f34c2beee562bb78f4744982

  • SHA512

    19bdf511b7189eba50962973048688406224a368261aae897fa2a9fcf2f63b5294ea2315de02455c2ff381e7b829cab0c0e363a65c16e0ecd9c4bccddbb99bb0

  • SSDEEP

    196608:RNbjuEPa/rnIVl3n403gwmPULMYJwEULY6fbXTU:fPuYUzg340tXd6bg

Malware Config

Extracted

Family

lumma

C2

https://drawwyobstacw.sbs

https://condifendteu.sbs

https://ehticsprocw.sbs

https://vennurviot.sbs

https://resinedyw.sbs

https://enlargkiw.sbs

https://allocatinow.sbs

https://mathcucom.sbs

https://endureferrar.buzz

Targets

    • Target

      9f6d7bdffe74d66aa89decac533141268ba832a2f34c2beee562bb78f4744982

    • Size

      9.2MB

    • MD5

      678e3ffbb85b7fea9f671d3223e6d360

    • SHA1

      0a6895a902dbc2e5189cdac7f87d4f1b33a496d6

    • SHA256

      9f6d7bdffe74d66aa89decac533141268ba832a2f34c2beee562bb78f4744982

    • SHA512

      19bdf511b7189eba50962973048688406224a368261aae897fa2a9fcf2f63b5294ea2315de02455c2ff381e7b829cab0c0e363a65c16e0ecd9c4bccddbb99bb0

    • SSDEEP

      196608:RNbjuEPa/rnIVl3n403gwmPULMYJwEULY6fbXTU:fPuYUzg340tXd6bg

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Detects CryptBot payload

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Lumma Stealer, LummaC

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks