Analysis

  • max time kernel
    147s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2024, 18:30

General

  • Target

    65bbc0c3472230c4f809b4226a5e1bef04ea6fbdf39ed1f24168642e5fe0989a.exe

  • Size

    398KB

  • MD5

    0872cbd22655e0ca0b28dd00dca1a2b9

  • SHA1

    5a291141a2145c4abe75ba499328e9282930303d

  • SHA256

    65bbc0c3472230c4f809b4226a5e1bef04ea6fbdf39ed1f24168642e5fe0989a

  • SHA512

    60c8a247faee159c3e95dc04e0c10083a8c96ccbe8b78cf8ffe052593fd354bf796ec206dec1da5eb4cba759b7953dc367d0516e68b27a9dfa6a9873cdde37c3

  • SSDEEP

    6144:nF8s2+i3GkvC7oYaRgxwt0OL5FEJtadwIXDqdHPY8X:+sni3XaEL3EDnCmO8

Malware Config

Extracted

Family

lumma

C2

https://appliedgrandyjuiw.shop/api

Signatures

  • Lumma Stealer

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\65bbc0c3472230c4f809b4226a5e1bef04ea6fbdf39ed1f24168642e5fe0989a.exe
    "C:\Users\Admin\AppData\Local\Temp\65bbc0c3472230c4f809b4226a5e1bef04ea6fbdf39ed1f24168642e5fe0989a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2660
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 1156
      2⤵
      • Program crash
      PID:2640
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2660 -ip 2660
    1⤵
      PID:576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2660-1-0x0000000002BA0000-0x0000000002CA0000-memory.dmp

      Filesize

      1024KB

    • memory/2660-2-0x00000000048D0000-0x0000000004916000-memory.dmp

      Filesize

      280KB

    • memory/2660-3-0x0000000000400000-0x0000000002B8D000-memory.dmp

      Filesize

      39.6MB

    • memory/2660-4-0x0000000004930000-0x0000000004962000-memory.dmp

      Filesize

      200KB

    • memory/2660-6-0x0000000004930000-0x0000000004962000-memory.dmp

      Filesize

      200KB

    • memory/2660-5-0x0000000004930000-0x0000000004962000-memory.dmp

      Filesize

      200KB

    • memory/2660-7-0x0000000004930000-0x0000000004962000-memory.dmp

      Filesize

      200KB

    • memory/2660-8-0x0000000004930000-0x0000000004962000-memory.dmp

      Filesize

      200KB

    • memory/2660-9-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-10-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-11-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-12-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-13-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-14-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-15-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-17-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-16-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-18-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-19-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-20-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-21-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-22-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-23-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-24-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-25-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-26-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-27-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-29-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-28-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-30-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-31-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-32-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-33-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-34-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-35-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-36-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-37-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-38-0x0000000005360000-0x0000000005460000-memory.dmp

      Filesize

      1024KB

    • memory/2660-39-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-40-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-41-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-42-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-43-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-45-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-47-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-46-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-48-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-44-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-49-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-50-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-51-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-52-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-53-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-54-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-55-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-56-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-57-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-58-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-59-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-61-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-60-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-62-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-63-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-64-0x0000000005460000-0x00000000054A0000-memory.dmp

      Filesize

      256KB

    • memory/2660-97-0x0000000000400000-0x0000000002B8D000-memory.dmp

      Filesize

      39.6MB