Analysis

  • max time kernel
    141s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/10/2024, 10:28

General

  • Target

    c401e52af553e82c403b49015d3083ad3e60356d1bcb56ed4bae9e9a1eb6d5f8.exe

  • Size

    1.8MB

  • MD5

    eec96f8099317c31cce30168fda2bdcf

  • SHA1

    fecb75c218a87287252054b662f39c0670c84585

  • SHA256

    c401e52af553e82c403b49015d3083ad3e60356d1bcb56ed4bae9e9a1eb6d5f8

  • SHA512

    9421db77c6cd645d79c2bb982b646ce5e0552fb5e19185d595867b4f2da7330830850b6893af5602e437b3399d522b0116474af54198b55ebe1bad81b5377764

  • SSDEEP

    49152:b7S+HWNhXA198zJwJW72Axpocv/crDJDO+byJt:b77HMtw872AQ1DJDO+g

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Extracted

Family

stealc

Botnet

doma

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Extracted

Family

lumma

C2

https://clearancek.site

https://licendfilteo.site

https://spirittunek.store

https://bathdoomgaz.store

https://studennotediw.store

https://dissapoiznw.store

https://eaglepawnoy.store

https://mobbipenju.store

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Lumma Stealer, LummaC

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

  • Stealc

    Stealc is an infostealer written in C++.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 6 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 12 IoCs

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

  • Executes dropped EXE 5 IoCs
  • Identifies Wine through registry keys 2 TTPs 6 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Loads dropped DLL 9 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 6 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 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c401e52af553e82c403b49015d3083ad3e60356d1bcb56ed4bae9e9a1eb6d5f8.exe
    "C:\Users\Admin\AppData\Local\Temp\c401e52af553e82c403b49015d3083ad3e60356d1bcb56ed4bae9e9a1eb6d5f8.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2204
      • C:\Users\Admin\AppData\Local\Temp\1000630001\f9f8833f39.exe
        "C:\Users\Admin\AppData\Local\Temp\1000630001\f9f8833f39.exe"
        3⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:1700
      • C:\Users\Admin\AppData\Local\Temp\1000631001\ab86d09f96.exe
        "C:\Users\Admin\AppData\Local\Temp\1000631001\ab86d09f96.exe"
        3⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:1224
      • C:\Users\Admin\AppData\Local\Temp\1000664001\97eec6a313.exe
        "C:\Users\Admin\AppData\Local\Temp\1000664001\97eec6a313.exe"
        3⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:3044
      • C:\Users\Admin\AppData\Local\Temp\1000665001\97eec6a313.exe
        "C:\Users\Admin\AppData\Local\Temp\1000665001\97eec6a313.exe"
        3⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Executes dropped EXE
        • Identifies Wine through registry keys
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Modifies system certificate store
        • Suspicious behavior: EnumeratesProcesses
        PID:1240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1000630001\f9f8833f39.exe

    Filesize

    1.8MB

    MD5

    e5554752275f657385f52a9200ce5d65

    SHA1

    20111ab044d48a47dcd1240fd0b098f024c16bc4

    SHA256

    75c80ec13c3aae80d4eaf263e35ac39fdc644b4b4eb7fab66a4217354bd7e5fd

    SHA512

    e91029e1c65c3bf2be9a3f0c9d9e17ae96c382d9dbd48110055f40e05bf2121b3db2e00d762bed3b289a4d844ad251cbba78817ad759e58fd9cb717c0dacd6a6

  • C:\Users\Admin\AppData\Local\Temp\1000631001\ab86d09f96.exe

    Filesize

    2.9MB

    MD5

    896418905011db3776f73ad7fa70a8be

    SHA1

    0f5bfde63012a1311ee8f6363d5d6d50899db759

    SHA256

    63375a7cf3fbf5b233ac070617e238c90135c66459f1c19a31af356a721b1ed9

    SHA512

    26e0ecd483c3d8191171270878b7a2970ce9f28e63aa7465af69d020107a6dfbaa8861270350c077f962f543bda78f42bcbba8037ea90c8514af845acff035a3

  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

    Filesize

    1.8MB

    MD5

    eec96f8099317c31cce30168fda2bdcf

    SHA1

    fecb75c218a87287252054b662f39c0670c84585

    SHA256

    c401e52af553e82c403b49015d3083ad3e60356d1bcb56ed4bae9e9a1eb6d5f8

    SHA512

    9421db77c6cd645d79c2bb982b646ce5e0552fb5e19185d595867b4f2da7330830850b6893af5602e437b3399d522b0116474af54198b55ebe1bad81b5377764

  • C:\Users\Admin\AppData\Local\Temp\CabDF0B.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarDF4D.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1224-62-0x0000000000210000-0x0000000000529000-memory.dmp

    Filesize

    3.1MB

  • memory/1224-143-0x0000000000210000-0x0000000000529000-memory.dmp

    Filesize

    3.1MB

  • memory/1240-145-0x0000000000C70000-0x0000000000F89000-memory.dmp

    Filesize

    3.1MB

  • memory/1240-104-0x0000000000C70000-0x0000000000F89000-memory.dmp

    Filesize

    3.1MB

  • memory/1700-41-0x0000000000DD0000-0x0000000001468000-memory.dmp

    Filesize

    6.6MB

  • memory/1700-42-0x0000000000DD0000-0x0000000001468000-memory.dmp

    Filesize

    6.6MB

  • memory/1992-16-0x0000000000EA0000-0x000000000134C000-memory.dmp

    Filesize

    4.7MB

  • memory/1992-10-0x0000000000EA0000-0x000000000134C000-memory.dmp

    Filesize

    4.7MB

  • memory/1992-5-0x0000000000EA0000-0x000000000134C000-memory.dmp

    Filesize

    4.7MB

  • memory/1992-3-0x0000000000EA0000-0x000000000134C000-memory.dmp

    Filesize

    4.7MB

  • memory/1992-2-0x0000000000EA1000-0x0000000000ECF000-memory.dmp

    Filesize

    184KB

  • memory/1992-0-0x0000000000EA0000-0x000000000134C000-memory.dmp

    Filesize

    4.7MB

  • memory/1992-1-0x0000000077040000-0x0000000077042000-memory.dmp

    Filesize

    8KB

  • memory/2204-94-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-18-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-63-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-39-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-61-0x00000000061B0000-0x00000000064C9000-memory.dmp

    Filesize

    3.1MB

  • memory/2204-60-0x00000000061B0000-0x00000000064C9000-memory.dmp

    Filesize

    3.1MB

  • memory/2204-81-0x00000000067C0000-0x0000000006E58000-memory.dmp

    Filesize

    6.6MB

  • memory/2204-82-0x00000000067C0000-0x0000000006E58000-memory.dmp

    Filesize

    6.6MB

  • memory/2204-160-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-40-0x00000000067C0000-0x0000000006E58000-memory.dmp

    Filesize

    6.6MB

  • memory/2204-102-0x00000000061C0000-0x00000000064D9000-memory.dmp

    Filesize

    3.1MB

  • memory/2204-101-0x00000000061C0000-0x00000000064D9000-memory.dmp

    Filesize

    3.1MB

  • memory/2204-37-0x00000000067C0000-0x0000000006E58000-memory.dmp

    Filesize

    6.6MB

  • memory/2204-103-0x00000000067C0000-0x0000000006E58000-memory.dmp

    Filesize

    6.6MB

  • memory/2204-159-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-107-0x00000000067C0000-0x0000000006E58000-memory.dmp

    Filesize

    6.6MB

  • memory/2204-108-0x00000000061B0000-0x00000000064C9000-memory.dmp

    Filesize

    3.1MB

  • memory/2204-21-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-19-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-43-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-144-0x00000000061B0000-0x00000000064C9000-memory.dmp

    Filesize

    3.1MB

  • memory/2204-17-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-146-0x00000000067C0000-0x0000000006E58000-memory.dmp

    Filesize

    6.6MB

  • memory/2204-147-0x00000000061C0000-0x00000000064D9000-memory.dmp

    Filesize

    3.1MB

  • memory/2204-148-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-149-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-150-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-151-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-152-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-153-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-154-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-155-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-156-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-157-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/2204-158-0x0000000000AD0000-0x0000000000F7C000-memory.dmp

    Filesize

    4.7MB

  • memory/3044-106-0x0000000000120000-0x00000000007B8000-memory.dmp

    Filesize

    6.6MB

  • memory/3044-83-0x0000000000120000-0x00000000007B8000-memory.dmp

    Filesize

    6.6MB