Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-11-2024 21:56

General

  • Target

    f58d2e8974139c499488091f65ec314b21a096d6816f22bc5b5f49db8d3d37b8.exe

  • Size

    1.9MB

  • MD5

    31fef883c10fe2dd3de98a091ef5776d

  • SHA1

    e858f7047bda01ef1f397504c0dc858aab4d72b3

  • SHA256

    f58d2e8974139c499488091f65ec314b21a096d6816f22bc5b5f49db8d3d37b8

  • SHA512

    6e0957c6a305daa5f1a37d13d8ca9aa73fc9ec3e5fb12a7d30295a3a98530593a08ce55c91168b12d3f58ba5433e138ecee6fa50ff9e166663672a9a38fc9681

  • SSDEEP

    49152:+iE03Xk+M4aZulnVkK4cvsZgtIQ94blEQxxfQt7:+ilkp4aZoVkmYgdilEQxx6

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://deliveryuzn.cyou/api

https://processhol.sbs/api

https://p10tgrace.sbs/api

https://peepburry828.sbs/api

https://3xp3cts1aim.sbs/api

https://p3ar11fter.sbs/api

Signatures

  • Lumma Stealer, LummaC

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

  • Lumma family
  • 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.

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f58d2e8974139c499488091f65ec314b21a096d6816f22bc5b5f49db8d3d37b8.exe
    "C:\Users\Admin\AppData\Local\Temp\f58d2e8974139c499488091f65ec314b21a096d6816f22bc5b5f49db8d3d37b8.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    PID:1940

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab55EF.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar5611.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1940-0-0x00000000002E0000-0x0000000000332000-memory.dmp

    Filesize

    328KB

  • memory/1940-1-0x00000000002E0000-0x0000000000332000-memory.dmp

    Filesize

    328KB

  • memory/1940-3-0x00000000002E0000-0x0000000000332000-memory.dmp

    Filesize

    328KB