Analysis
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max time kernel
149s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
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submitted
29-04-2024 11:52
General
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Target
7744c183f3dbcfa2c78274c26293f65039eea5535832ca47e740e0f60e42d9f0.exe
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Size
1.8MB
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MD5
bf566129575a45e4eb59063f364913ef
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SHA1
82ab797499cbf9faec158bb55bfef2c24086bc4a
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SHA256
7744c183f3dbcfa2c78274c26293f65039eea5535832ca47e740e0f60e42d9f0
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SHA512
2d1f0aeea9ac9efd2e8071f0696b1c4afecb9748a2a458b799c5fd67b58b4521d1257e30f8fceea9e57a657d3259044cca355ab2a78880cd6bafb43e964560f8
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SSDEEP
24576:2dqrbnKGO+sgYNJQX1iSb0UcpxhT0t+AyPZx2ApfZ6t2Bc1eaCzHbSDAyjkegasm:a6vcvxhpfgtume1GjkFasi/9d1lF+rv
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 2 IoCs
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Checks BIOS information in registry 2 TTPs 4 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE 1 IoCs
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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.
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 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 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\7744c183f3dbcfa2c78274c26293f65039eea5535832ca47e740e0f60e42d9f0.exe"C:\Users\Admin\AppData\Local\Temp\7744c183f3dbcfa2c78274c26293f65039eea5535832ca47e740e0f60e42d9f0.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
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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
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Filesize
1.8MB
MD5bf566129575a45e4eb59063f364913ef
SHA182ab797499cbf9faec158bb55bfef2c24086bc4a
SHA2567744c183f3dbcfa2c78274c26293f65039eea5535832ca47e740e0f60e42d9f0
SHA5122d1f0aeea9ac9efd2e8071f0696b1c4afecb9748a2a458b799c5fd67b58b4521d1257e30f8fceea9e57a657d3259044cca355ab2a78880cd6bafb43e964560f8
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Filesize
4.7MB
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Filesize
4KB
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Filesize
4.7MB
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Filesize
4.7MB
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Filesize
4KB
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Filesize
4.7MB
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Filesize
4KB
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Filesize
4.7MB
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Filesize
4.7MB
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Filesize
4.7MB
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Filesize
4.7MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4.7MB
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Filesize
4.7MB
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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
8KB
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Filesize
4.7MB
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Filesize
4KB
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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
4.7MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB