General

  • Target

    c210363cbccbc72e12118622bbbc7083.exe

  • Size

    144KB

  • Sample

    230713-je8s3sff88

  • MD5

    c210363cbccbc72e12118622bbbc7083

  • SHA1

    0305709f74dfee6377f62fa67f5addabcd00efea

  • SHA256

    e190e4156d84f4311c5a4b10471bc3465847d6f8aee11a3d7598ca70733a0b71

  • SHA512

    096cffcfd01e4685893c3e0c606cccab813b4c967f92b70b985fd958e8c49830e17719b60922c3328a792e6add315cc590f6a935735dac38eeadb734af284bdc

  • SSDEEP

    3072:TahKyd2n31ZC5NfvRC5Xv5lX+RXcMNAUjc3dfPRjTyHDn:TahOPKRk/+RXRjsPRa

Malware Config

Extracted

Family

lumma

C2

gstatic-node.io

Targets

    • Target

      c210363cbccbc72e12118622bbbc7083.exe

    • Size

      144KB

    • MD5

      c210363cbccbc72e12118622bbbc7083

    • SHA1

      0305709f74dfee6377f62fa67f5addabcd00efea

    • SHA256

      e190e4156d84f4311c5a4b10471bc3465847d6f8aee11a3d7598ca70733a0b71

    • SHA512

      096cffcfd01e4685893c3e0c606cccab813b4c967f92b70b985fd958e8c49830e17719b60922c3328a792e6add315cc590f6a935735dac38eeadb734af284bdc

    • SSDEEP

      3072:TahKyd2n31ZC5NfvRC5Xv5lX+RXcMNAUjc3dfPRjTyHDn:TahOPKRk/+RXRjsPRa

    • Lumma Stealer

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

    • Executes dropped EXE

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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 v6

Tasks