Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
22-04-2024 17:31
General
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Target
f2781f5471c02f19dceb8e8c5d20f4725aeb126a99447f6fcfdfd80dcac43060.exe
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Size
1.8MB
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MD5
7fd766b6faa6e701213ba850c7a809c4
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SHA1
58d779bb83aa9cae0b61e5e6fb387c4a61a94ae1
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SHA256
f2781f5471c02f19dceb8e8c5d20f4725aeb126a99447f6fcfdfd80dcac43060
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SHA512
23a3192c2683baa51a7fa27e12efb20cd06be15b6321d2727d6bbe73ea649bab5af321727aa76ef39d56940ac9d275e66eed7a20295f7dc0f02d0f8ffca04a9a
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SSDEEP
49152:ttRJNQ/tHqrX57HftH804qmkSe119kplZYtAFTe7Gzo:tw/tHw5Lftts2116i6e7N
Malware Config
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/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 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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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.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 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 behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f2781f5471c02f19dceb8e8c5d20f4725aeb126a99447f6fcfdfd80dcac43060.exe"C:\Users\Admin\AppData\Local\Temp\f2781f5471c02f19dceb8e8c5d20f4725aeb126a99447f6fcfdfd80dcac43060.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
Loading Replay Monitor...
Downloads
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Filesize
4.7MB
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Filesize
8KB
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Filesize
4.7MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4.7MB