Overview

overview

10

Static

static

3

b4a698ebdf...5c.exe

windows7-x64

10

b4a698ebdf...5c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b4a698ebdf4225fe62b22917e607265c

  • Size

    583KB

  • Sample

    240305-n7e4pafa95

  • MD5

    b4a698ebdf4225fe62b22917e607265c

  • SHA1

    641fd9ee715c2777b2b7d9bfd3657c41fbf2e9d0

  • SHA256

    1c50f00eacf16bc5c4f77c97910e56391a29a532a95bcaf7d8910563f30f2676

  • SHA512

    6ab02418b1cd39db60da1985ca5e69c7b77f1897a6546f18ca2157b1d440c1497cd7550e652d95b83745a91d7131a7a72f8bc1df917947be61e8ee32c66c9588

  • SSDEEP

    12288:+FNEGdAYnaj+S1OlEjUdNAgv4M5b4bIzdsTX0ET+znl2Z59Pqd:1AAYn8xiEjUdOgvHbGIzdsTXZO6E

Score
10/10
lummastealer

Malware Config

Targets

    • Target

      b4a698ebdf4225fe62b22917e607265c

    • Size

      583KB

    • MD5

      b4a698ebdf4225fe62b22917e607265c

    • SHA1

      641fd9ee715c2777b2b7d9bfd3657c41fbf2e9d0

    • SHA256

      1c50f00eacf16bc5c4f77c97910e56391a29a532a95bcaf7d8910563f30f2676

    • SHA512

      6ab02418b1cd39db60da1985ca5e69c7b77f1897a6546f18ca2157b1d440c1497cd7550e652d95b83745a91d7131a7a72f8bc1df917947be61e8ee32c66c9588

    • SSDEEP

      12288:+FNEGdAYnaj+S1OlEjUdNAgv4M5b4bIzdsTX0ET+znl2Z59Pqd:1AAYn8xiEjUdOgvHbGIzdsTXZO6E

    Score
    10/10
    lummastealer

    • Detect Lumma Stealer payload V4

    • Lumma Stealer

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

      stealerlumma

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks