Analysis

  • max time kernel
    53s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    09-01-2025 21:25

General

  • Target

    Exloader/exland_setup_v3.exe

  • Size

    519KB

  • MD5

    e65b9d796febfbf98d7887a2c50a11cc

  • SHA1

    b3f0697389f8c58838db281f23f1740053e5416b

  • SHA256

    12fe4165742c6d9020723d6abb9a1c10c3fa738e52ac353690780615af7f895c

  • SHA512

    c09f291e374c5f2b001ec657881b3206a902a3eaa15564dc47be8d9acebe709f4b4ee1278e4f38d1ece31f4657f7b440444ffbb228b8fdf58d1dfcf13ad08aff

  • SSDEEP

    12288:buYx6vQBHZi+4dD/aCXRYdAIo6QTcutL547S:bFsYBHZi+4dD/aChYdAIohTDL

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://robinsharez.shop/api

https://handscreamny.shop/api

https://chipdonkeruz.shop/api

https://versersleep.shop/api

https://crowdwarek.shop/api

https://apporholis.shop/api

https://femalsabler.shop/api

https://soundtappysk.shop/api

https://letterdrive.shop/api

Signatures

  • Lumma Stealer, LummaC

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

  • Lumma family
  • Loads dropped DLL 1 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.

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 50 IoCs
  • Suspicious use of SendNotifyMessage 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Exloader\exland_setup_v3.exe
    "C:\Users\Admin\AppData\Local\Temp\Exloader\exland_setup_v3.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2180
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2744
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2920

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Roaming\gdi32.dll

      Filesize

      460KB

      MD5

      dbabcaafb00ee630d0c6ed9584182247

      SHA1

      abf1f026573fbcc43e65f488d74af589104aa1f6

      SHA256

      3247cdc1d68e4c0c518b642d37197b52bc2e21730545165c18755b83b6581cc2

      SHA512

      5f64e281893fee417200f0c400d14346eca8c27393c1b354e49d6ebbbc10a666469f35a78df34f4fa90fe4777f8ced6c2807064d39ad47c04b002010b82d9ddc

    • memory/2180-0-0x000000007450E000-0x000000007450F000-memory.dmp

      Filesize

      4KB

    • memory/2180-1-0x0000000001390000-0x0000000001418000-memory.dmp

      Filesize

      544KB

    • memory/2180-6-0x00000000754E0000-0x00000000755A1000-memory.dmp

      Filesize

      772KB

    • memory/2180-7-0x0000000074500000-0x0000000074BEE000-memory.dmp

      Filesize

      6.9MB

    • memory/2920-8-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

    • memory/2920-9-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

    • memory/2920-10-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

    • memory/2920-11-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB