Analysis

  • max time kernel
    292s
  • max time network
    299s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12-09-2024 22:42

General

  • Target

    9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe

  • Size

    1.8MB

  • MD5

    fb715bbfab832a6a7b4e05fc94a74b88

  • SHA1

    b2f10e8bcd6e86d52d2e40d45fa79801e45cc4bc

  • SHA256

    9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377

  • SHA512

    448ff097de5c6bb92ed9fa4e09f303408729f14b7156bcf4fcb2d6fa8b5859aa04cbbaeb8791e9cbad6ab437cb5e86e582b715a07a13142215341a8ce8c3f9d5

  • SSDEEP

    49152:iFLxjtwooQXHsWuWelM0BqO1EeGqGC+AZ6k93xbr:iVxje+HsWuWSEeGqB+AZxx

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Signatures

  • Amadey

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

  • Stealc

    Stealc is an infostealer written in C++.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 18 IoCs

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

  • Executes dropped EXE 8 IoCs
  • Identifies Wine through registry keys 2 TTPs 9 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 9 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 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe
    "C:\Users\Admin\AppData\Local\Temp\9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4988
    • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
      "C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4532
      • C:\Users\Admin\AppData\Roaming\1000026000\baac0c763e.exe
        "C:\Users\Admin\AppData\Roaming\1000026000\baac0c763e.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:1684
      • C:\Users\Admin\AppData\Local\Temp\1000030001\0e3c232f98.exe
        "C:\Users\Admin\AppData\Local\Temp\1000030001\0e3c232f98.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:4936
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:824
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:4308
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:528
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:3488
  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:1948

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe

    Filesize

    1.8MB

    MD5

    fb715bbfab832a6a7b4e05fc94a74b88

    SHA1

    b2f10e8bcd6e86d52d2e40d45fa79801e45cc4bc

    SHA256

    9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377

    SHA512

    448ff097de5c6bb92ed9fa4e09f303408729f14b7156bcf4fcb2d6fa8b5859aa04cbbaeb8791e9cbad6ab437cb5e86e582b715a07a13142215341a8ce8c3f9d5

  • C:\Users\Admin\AppData\Roaming\1000026000\baac0c763e.exe

    Filesize

    1.7MB

    MD5

    7696fd52645fd5bde71ca7eb4b2fa935

    SHA1

    50fcab8ebe7f490596c51ceb520f6a972ccb790d

    SHA256

    45bbfe6526c7aa0ac16355e301a467c2533bb1b2455dea1405deb80be734f990

    SHA512

    1bd56f6e9d4c2c89b2ec3142762b50f9820a359e6f6f1143e769b67b878e24ac3c815ed79eb20e0ae556a2deda76a6ca7d49f2075ef6b905713019bc98fb7a82

  • memory/528-71-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/824-55-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/1684-48-0x0000000000160000-0x00000000007D2000-memory.dmp

    Filesize

    6.4MB

  • memory/1684-32-0x0000000000160000-0x00000000007D2000-memory.dmp

    Filesize

    6.4MB

  • memory/1948-87-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/3488-79-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4308-63-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-59-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-64-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-17-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-27-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-16-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-45-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-89-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-14-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-49-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-50-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-88-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-52-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-53-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-85-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-56-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-57-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-58-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-84-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-60-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-61-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-83-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-18-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-65-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-66-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-67-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-68-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-69-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-82-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-72-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-73-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-74-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-75-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-76-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-77-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-81-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4532-80-0x0000000000EE0000-0x00000000013AF000-memory.dmp

    Filesize

    4.8MB

  • memory/4936-51-0x0000000000FF0000-0x0000000001662000-memory.dmp

    Filesize

    6.4MB

  • memory/4936-46-0x0000000000FF0000-0x0000000001662000-memory.dmp

    Filesize

    6.4MB

  • memory/4988-2-0x0000000001241000-0x000000000126F000-memory.dmp

    Filesize

    184KB

  • memory/4988-3-0x0000000001240000-0x000000000170F000-memory.dmp

    Filesize

    4.8MB

  • memory/4988-4-0x0000000001240000-0x000000000170F000-memory.dmp

    Filesize

    4.8MB

  • memory/4988-0-0x0000000001240000-0x000000000170F000-memory.dmp

    Filesize

    4.8MB

  • memory/4988-13-0x0000000001240000-0x000000000170F000-memory.dmp

    Filesize

    4.8MB

  • memory/4988-1-0x00000000770C4000-0x00000000770C5000-memory.dmp

    Filesize

    4KB