Overview

overview

10

Static

static

10

Enigma32g.exe

windows7-x64

3

Enigma32g.exe

windows10-2004-x64

3

daytjhasdawd.exe

windows7-x64

10

daytjhasdawd.exe

windows10-2004-x64

10

ghdtawedtrgh.exe

windows7-x64

10

ghdtawedtrgh.exe

windows10-2004-x64

10

hsefawdrthg.exe

windows7-x64

10

hsefawdrthg.exe

windows10-2004-x64

10

hyfdaethfhfaed.exe

windows7-x64

3

hyfdaethfhfaed.exe

windows10-2004-x64

5

jdrgsotrti.exe

windows7-x64

10

jdrgsotrti.exe

windows10-2004-x64

10

jgurtgjasdth.exe

windows7-x64

10

jgurtgjasdth.exe

windows10-2004-x64

10

mfcthased.exe

windows7-x64

10

mfcthased.exe

windows10-2004-x64

10

mnftyjkrgjsae.exe

windows7-x64

10

mnftyjkrgjsae.exe

windows10-2004-x64

10

mtbkkesfthae.exe

windows7-x64

7

mtbkkesfthae.exe

windows10-2004-x64

7

tyhkamwdmrg.exe

windows7-x64

10

tyhkamwdmrg.exe

windows10-2004-x64

10

vovdawdrg.exe

windows7-x64

10

vovdawdrg.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    91s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/12/2024, 12:30

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General

  • Target
    tyhkamwdmrg.exe
  • Size 1.2MB
  • Sample241209-ppgp8sskcm
  • SHA256 bfffe1926c7463a2f8dca190e700a5ff390cb028edfe1bb80491aaf706520123
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
lummadiscoverystealer

Malware Config

Extracted

Family

  • lumma

C2

  • https://impend-differ.biz/api

  • https://print-vexer.biz/api

  • https://dare-curbys.biz/api

  • https://covery-mover.biz/api

  • https://formy-spill.biz/api

  • https://dwell-exclaim.biz/api

  • https://zinc-sneark.biz/api

  • https://se-blurry.biz/api

  • https://atten-supporse.biz/api

Extracted

Family

  • lumma

C2

  • https://atten-supporse.biz/api

  • https://se-blurry.biz/api

  • https://zinc-sneark.biz/api

Signatures

  • Lumma Stealer, LummaC

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

    stealerlumma
  • Lumma family
    lumma
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tyhkamwdmrg.exe
    "C:\Users\Admin\AppData\Local\Temp\tyhkamwdmrg.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1996
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 1492
      2⤵
      • Program crash
      PID:1940
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 1472
      2⤵
      • Program crash
      PID:2552
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1996 -ip 1996
    1⤵
      PID:4596
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1996 -ip 1996
      1⤵
        PID:1568

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            memory/1996-0-0x00000000002C0000-0x000000000067B000-memory.dmp
            Download

            memory/1996-1-0x00000000002C0000-0x000000000067B000-memory.dmp
            Download