Analysis
-
max time kernel
146s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
-
submitted
27/04/2024, 18:27
General
-
Target
fdc8b8226851d803b72dc51e837b0af61ea2dad3796e592f5e66af3f84f83814.exe
-
Size
1.8MB
-
MD5
1bd74ec32d03840b8c1771d9ad21581b
-
SHA1
7e98aa9a833f87fe6b47bccae7cd9b9f9dce5ac4
-
SHA256
fdc8b8226851d803b72dc51e837b0af61ea2dad3796e592f5e66af3f84f83814
-
SHA512
da5473d44a865774c2af86e61e5f8d4806bd151a709339290e79a623a2d43f3c85d45ae6b982d3b0d31dd4894919fe75ef98482b8240a1bebcc60709388a6b16
-
SSDEEP
49152:1cdvk0twuW0KjXMBk2we6N7b9sv/2RgT4tQxGAs3q1pl1heT6:1ivk0BKr+rq7hoUyl1WT6
Malware Config
Extracted
amadey
4.17
http://193.233.132.167
-
install_dir
4d0ab15804
-
install_file
chrosha.exe
-
strings_key
1a9519d7b465e1f4880fa09a6162d768
-
url_paths
/enigma/index.php
Signatures
-
Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
-
Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
-
Executes dropped EXE 1 IoCs
-
Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
-
Drops file in Windows directory 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fdc8b8226851d803b72dc51e837b0af61ea2dad3796e592f5e66af3f84f83814.exe"C:\Users\Admin\AppData\Local\Temp\fdc8b8226851d803b72dc51e837b0af61ea2dad3796e592f5e66af3f84f83814.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
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exeC:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe1⤵
- 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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.8MB
MD51bd74ec32d03840b8c1771d9ad21581b
SHA17e98aa9a833f87fe6b47bccae7cd9b9f9dce5ac4
SHA256fdc8b8226851d803b72dc51e837b0af61ea2dad3796e592f5e66af3f84f83814
SHA512da5473d44a865774c2af86e61e5f8d4806bd151a709339290e79a623a2d43f3c85d45ae6b982d3b0d31dd4894919fe75ef98482b8240a1bebcc60709388a6b16
-
Filesize
4KB
-
Filesize
4.8MB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4.8MB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4.8MB
-
Filesize
8KB
-
Filesize
4KB
-
Filesize
4.8MB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4.8MB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB
-
Filesize
4.8MB