Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10/01/2025, 22:28

General

  • Target

    Aura.zip

  • Size

    55.6MB

  • MD5

    246a8013f9599338b17db8b13aa91ca5

  • SHA1

    a325552e79253dbf5445c9769bce86848acf0682

  • SHA256

    caf35c1c37e5639b184e09ca043271a427925c2481a34cc6aaeed225909d55ad

  • SHA512

    e4b47a0559464ab14d6ebdfcb44baf0df610e57ae58467d532bdf11348c1d3624e19785c67dec97a9263c54041bbf78dcd971fbceca838f41898aa4291c89638

  • SSDEEP

    1572864:bl/OTRb/yq7nuJmNKatPPYdh9ym/I+9j8uIbREQd:xob/ysnuIMatPPY4+NYEW

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://whisperusz.biz/api

https://fraggielek.biz/api

https://grandiouseziu.biz/api

https://littlenotii.biz/api

https://marketlumpe.biz/api

https://punishzement.biz/api

https://spookycappy.biz/api

Signatures

  • Lumma Stealer, LummaC

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

  • Lumma family
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 8 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Aura.zip"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1884
    • C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe
      "C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2244
      • C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe
        "C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe"
        3⤵
        • Executes dropped EXE
        PID:2444
      • C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe
        "C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe"
        3⤵
        • Executes dropped EXE
        PID:2760
      • C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe
        "C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Modifies system certificate store
        PID:2780
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 516
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zOC57AABC6\Aura.exe

    Filesize

    333KB

    MD5

    46926ef5bf98ac9b350381c5b064ab6a

    SHA1

    2dc11da8cb3a2e3127c4d54d400393bed5b7a4e0

    SHA256

    9ff2d170ad9cb6d2cbd142fbd5ffa0fd2f776c249316bbebcea3a9ce6d135fdf

    SHA512

    272035c900e88948687136137961af52da5bae09894b5eccc7b0b2a08150b05c0ff9bfaf987353f1fff775e3c78bbadfa9481779518df2bbb05885103753a431

  • C:\Users\Admin\AppData\Local\Temp\CabED2E.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarED60.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2244-14-0x0000000000230000-0x0000000000288000-memory.dmp

    Filesize

    352KB

  • memory/2780-21-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/2780-34-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/2780-27-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/2780-23-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/2780-32-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/2780-31-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2780-29-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/2780-25-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB