Analysis
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max time kernel
142s -
max time network
115s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
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submitted
14-05-2024 18:00
General
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Target
99515ba8406bd2bbd7c705f91bdc3fa5b3c6f2f0bdefde82d82d5445898f9a5d.exe
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Size
1.6MB
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MD5
001be162d542c660f606af631a96a943
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SHA1
5d9ddc2c639aa967474fff665f786fdd3b53f6eb
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SHA256
99515ba8406bd2bbd7c705f91bdc3fa5b3c6f2f0bdefde82d82d5445898f9a5d
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SHA512
160285ea718dfec555990bcc43cf4e2dac3cf067cbfb00b4a77c96de5a5977f42965f14a25d6c6f1aadd5187d9e8d3916826a431b098fde61cba4064ac97ddca
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SSDEEP
49152:3tlPaig3iDLdwtzVrQO10UNu16fjbC+gCOeC:9lCD3iDRwvrsUNu167WVx
Malware Config
Extracted
amadey
4.20
http://5.42.96.141
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install_dir
908f070dff
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install_file
explorku.exe
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strings_key
b25a9385246248a95c600f9a061438e1
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url_paths
/go34ko8/index.php
Signatures
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Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
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Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE 3 IoCs
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Themida packer 36 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 4 IoCs
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Drops file in Windows directory 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\99515ba8406bd2bbd7c705f91bdc3fa5b3c6f2f0bdefde82d82d5445898f9a5d.exe"C:\Users\Admin\AppData\Local\Temp\99515ba8406bd2bbd7c705f91bdc3fa5b3c6f2f0bdefde82d82d5445898f9a5d.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exe"C:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
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C:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exeC:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
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C:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exeC:\Users\Admin\AppData\Local\Temp\908f070dff\explorku.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD5001be162d542c660f606af631a96a943
SHA15d9ddc2c639aa967474fff665f786fdd3b53f6eb
SHA25699515ba8406bd2bbd7c705f91bdc3fa5b3c6f2f0bdefde82d82d5445898f9a5d
SHA512160285ea718dfec555990bcc43cf4e2dac3cf067cbfb00b4a77c96de5a5977f42965f14a25d6c6f1aadd5187d9e8d3916826a431b098fde61cba4064ac97ddca
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB
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Filesize
5.2MB