Analysis

  • max time kernel
    25s
  • max time network
    28s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-01-2025 03:45

General

  • Target

    RelesseBoostrappers/Solara-Set-upX.exe

  • Size

    4.2MB

  • MD5

    04602651f127a19f43bfcad57514d552

  • SHA1

    2c8a0b841bdab3b5c77794a2bad2be1e08d29d86

  • SHA256

    a6e4e665ebfe59d7bf884c1750bcdd8cddb77fb537e9d1018efe28abf8945d53

  • SHA512

    ddca046391d6318e80b7fdfe335cbbf26ed53ba6f8e2b632aefba1fc34385790fff0a6ac52406fffa7d0a7ab20e25ba1833956a826ff03851b6c80467852db9b

  • SSDEEP

    49152:sF5wI7dkhv9jD0IdxD5aSs1Uc4ZZS5IAf/kpYHG:s4wkDGkpYHG

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

https://scaredsensa.sbs/api

Extracted

Family

lumma

C2

https://scaredsensa.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 3 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RelesseBoostrappers\Solara-Set-upX.exe
    "C:\Users\Admin\AppData\Local\Temp\RelesseBoostrappers\Solara-Set-upX.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:3572
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4732
    • C:\Users\Admin\AppData\Local\Temp\RelesseBoostrappers\Solara-Set-upX.exe
      "C:\Users\Admin\AppData\Local\Temp\RelesseBoostrappers\Solara-Set-upX.exe"
      1⤵
      • System Location Discovery: System Language Discovery
      PID:216
    • C:\Users\Admin\AppData\Local\Temp\RelesseBoostrappers\Solara-Set-upX.exe
      "C:\Users\Admin\AppData\Local\Temp\RelesseBoostrappers\Solara-Set-upX.exe"
      1⤵
      • System Location Discovery: System Language Discovery
      PID:116

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/116-16-0x0000000002E30000-0x0000000002EF3000-memory.dmp

      Filesize

      780KB

    • memory/216-13-0x00000000031D0000-0x0000000003293000-memory.dmp

      Filesize

      780KB

    • memory/3572-6-0x0000000003490000-0x00000000034E7000-memory.dmp

      Filesize

      348KB

    • memory/3572-3-0x0000000000640000-0x0000000000A6D000-memory.dmp

      Filesize

      4.2MB

    • memory/3572-4-0x0000000003490000-0x00000000034E7000-memory.dmp

      Filesize

      348KB

    • memory/3572-7-0x0000000003490000-0x00000000034E7000-memory.dmp

      Filesize

      348KB

    • memory/3572-0-0x0000000001900000-0x00000000019C3000-memory.dmp

      Filesize

      780KB

    • memory/3572-9-0x00000000033C0000-0x0000000003483000-memory.dmp

      Filesize

      780KB

    • memory/3572-5-0x0000000003490000-0x00000000034E7000-memory.dmp

      Filesize

      348KB

    • memory/3572-8-0x0000000003490000-0x00000000034E7000-memory.dmp

      Filesize

      348KB

    • memory/3572-1-0x00000000033C0000-0x0000000003483000-memory.dmp

      Filesize

      780KB

    • memory/3572-2-0x00000000033C0000-0x0000000003483000-memory.dmp

      Filesize

      780KB

    • memory/3572-18-0x0000000000640000-0x0000000000A6D000-memory.dmp

      Filesize

      4.2MB