Analysis

  • max time kernel
    8s
  • max time network
    4s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/08/2024, 16:54

General

  • Target

    TempSpoofer.exe

  • Size

    490KB

  • MD5

    9c9245810bad661af3d6efec543d34fd

  • SHA1

    93e4f301156d120a87fe2c4be3aaa28b9dfd1a8d

  • SHA256

    f5f14b9073f86da926a8ed319b3289b893442414d1511e45177f6915fb4e5478

  • SHA512

    90d9593595511e722b733a13c53d2e69a1adc9c79b3349350deead2c1cdfed615921fb503597950070e9055f6df74bb64ccd94a60d7716822aa632699c70b767

  • SSDEEP

    6144:3PkcFUUUQHs5TlOhDuy4VjmSO6/tU4j06xeJyCjvhsXZ4m05d0qCsfBLuWWCV/rr:3McWUUysz/NhKjJPhM4/5bV/rvgE3

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://cleartotalfisherwo.shop/api

https://worryfillvolcawoi.shop/api

https://enthusiasimtitleow.shop/api

https://dismissalcylinderhostw.shop/api

https://affordcharmcropwo.shop/api

https://diskretainvigorousiw.shop/api

https://communicationgenerwo.shop/api

https://pillowbrocccolipe.shop/api

Signatures

  • Lumma Stealer, LummaC

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

  • 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.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 17 IoCs
  • Suspicious use of SendNotifyMessage 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TempSpoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\TempSpoofer.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2060
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3480

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2060-0-0x0000000000C40000-0x0000000000C8B000-memory.dmp

          Filesize

          300KB

        • memory/2060-6-0x00000000028B0000-0x00000000028B1000-memory.dmp

          Filesize

          4KB

        • memory/2060-5-0x0000000002A60000-0x0000000002A61000-memory.dmp

          Filesize

          4KB

        • memory/2060-7-0x00000000028B0000-0x00000000028B1000-memory.dmp

          Filesize

          4KB

        • memory/2060-9-0x00000000028B0000-0x00000000028B1000-memory.dmp

          Filesize

          4KB

        • memory/2060-8-0x00000000028B0000-0x00000000028B1000-memory.dmp

          Filesize

          4KB

        • memory/2060-10-0x0000000000C40000-0x0000000000C8B000-memory.dmp

          Filesize

          300KB

        • memory/3480-11-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-13-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-12-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-17-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-18-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-19-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-23-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-22-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-21-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB

        • memory/3480-20-0x0000029550590000-0x0000029550591000-memory.dmp

          Filesize

          4KB