Analysis
- max time kernel
119s - max time network
128s - platform
windows7_x64 - resource
win7-20231215-en - resource tags
- submitted
06/02/2024, 09:24
General
- Target SecuriteInfo.com.Win32.PWSX-gen.13348.22865.exe
- Size 1.8MB
- Sample240206-lc2cbsefhk
- SHA256 da730557f8b4c1520f0de35abbe7680031db2dbd9ccc66560d58b3c4e2e29828
Malware Config
Extracted
-
amadey
-
4.17
-
http://185.215.113.32
-
install_dir
00c07260dc
-
install_file
explorgu.exe
-
strings_key
461809bd97c251ba0c0c8450c7055f1d
-
url_paths
/yandex/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 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 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 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13348.22865.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.13348.22865.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
- Suspicious use of FindShellTrayWindow
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2072-0-0x0000000000AB0000-0x0000000000F59000-memory.dmp
memory/2072-1-0x0000000076FA0000-0x0000000076FA2000-memory.dmp
memory/2072-2-0x0000000000AB0000-0x0000000000F59000-memory.dmp
memory/2072-13-0x0000000000510000-0x0000000000511000-memory.dmp
memory/2072-12-0x00000000023F0000-0x00000000023F1000-memory.dmp
memory/2072-14-0x0000000000530000-0x0000000000531000-memory.dmp
memory/2072-11-0x00000000005B0000-0x00000000005B1000-memory.dmp
memory/2072-10-0x0000000000590000-0x0000000000591000-memory.dmp
memory/2072-9-0x0000000000520000-0x0000000000521000-memory.dmp
memory/2072-8-0x00000000005C0000-0x00000000005C1000-memory.dmp
memory/2072-5-0x00000000005A0000-0x00000000005A1000-memory.dmp
memory/2072-7-0x00000000004B0000-0x00000000004B1000-memory.dmp
memory/2072-6-0x0000000002540000-0x0000000002541000-memory.dmp
memory/2072-4-0x00000000023C0000-0x00000000023C1000-memory.dmp
memory/2072-3-0x0000000002360000-0x0000000002361000-memory.dmp
memory/2072-15-0x0000000000540000-0x0000000000541000-memory.dmp
memory/2072-16-0x0000000002650000-0x0000000002651000-memory.dmp
memory/2072-18-0x0000000000500000-0x0000000000501000-memory.dmp
memory/2072-19-0x00000000029A0000-0x00000000029A1000-memory.dmp
memory/2072-23-0x0000000000AB0000-0x0000000000F59000-memory.dmp