Overview

overview

10

Static

static

1

Bootstrapper.exe

windows7-x64

10

Bootstrapper.exe

windows10-2004-x64

10

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General

  • Target

    Bootstrapper.exe

  • Size

    760KB

  • Sample

    240914-h5szwasbpn

  • MD5

    59a858112ddd4ff9560abc44b560e1d4

  • SHA1

    ccca63a6e8591f9aefa9e83ed94c9e40a6655135

  • SHA256

    c0c87999c4766638051dcbece93da4562fc1b919483ccd5eea1cea77c9bb3601

  • SHA512

    9d1033e2a9f4250d32ac86589c2c7830dedaf9afe49af30f4af750ca8eadcd11f4395c840a297e07ef8dbe2c9e1d27a5438efaf8d2e48335c6909412eb736587

  • SSDEEP

    12288:OAcRtQSzS3X1BiagXPoHRqgjcHTRDOH5WJ/z7pA0ZnwGdAFSpIQUwGuR1Tgpd:GjwmoOv1z7QtFAIQUh2BWd

Score
10/10
lummadiscoverystealer

Malware Config

Targets

    • Target

      Bootstrapper.exe

    • Size

      760KB

    • MD5

      59a858112ddd4ff9560abc44b560e1d4

    • SHA1

      ccca63a6e8591f9aefa9e83ed94c9e40a6655135

    • SHA256

      c0c87999c4766638051dcbece93da4562fc1b919483ccd5eea1cea77c9bb3601

    • SHA512

      9d1033e2a9f4250d32ac86589c2c7830dedaf9afe49af30f4af750ca8eadcd11f4395c840a297e07ef8dbe2c9e1d27a5438efaf8d2e48335c6909412eb736587

    • SSDEEP

      12288:OAcRtQSzS3X1BiagXPoHRqgjcHTRDOH5WJ/z7pA0ZnwGdAFSpIQUwGuR1Tgpd:GjwmoOv1z7QtFAIQUh2BWd

    Score
    10/10
    lummadiscoverystealer

    • Detect Lumma Stealer payload V4

    • Lumma Stealer, LummaC

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

      stealerlumma

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks