General

  • Target

    file

  • Size

    8KB

  • Sample

    250222-xtmq2swngn

  • MD5

    edc37d77532527d25325a22a5cbddaa3

  • SHA1

    8f1fa111602b32f6b311fc72f3402f9e00abab5c

  • SHA256

    bb93e4bc5ddf3f9f17a81c826205a56e4b8d0d043ff270c10fec4ff2b88b41c2

  • SHA512

    01a5e151d67dec87473fe5941062d6d13baf46d61be6cba694a22d5d90b2241a03fafabf71b1153d0e22731d515cd8b9aaebe3ff08257937c4909a8671280898

  • SSDEEP

    192:PN2x2BSQUHruljp5AG6Vb6rBlG3KOs3LBGcX9KHqyvAyGpHN:AxJQUHrull5Af8G3KOwLVXRCmpHN

Malware Config

Extracted

Family

lumma

C2

https://uprootquincju.shop/api

Targets

    • Target

      file

    • Size

      8KB

    • MD5

      edc37d77532527d25325a22a5cbddaa3

    • SHA1

      8f1fa111602b32f6b311fc72f3402f9e00abab5c

    • SHA256

      bb93e4bc5ddf3f9f17a81c826205a56e4b8d0d043ff270c10fec4ff2b88b41c2

    • SHA512

      01a5e151d67dec87473fe5941062d6d13baf46d61be6cba694a22d5d90b2241a03fafabf71b1153d0e22731d515cd8b9aaebe3ff08257937c4909a8671280898

    • SSDEEP

      192:PN2x2BSQUHruljp5AG6Vb6rBlG3KOs3LBGcX9KHqyvAyGpHN:AxJQUHrull5Af8G3KOwLVXRCmpHN

    • Lumma Stealer, LummaC

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

    • Lumma family

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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