Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
29-02-2024 15:32
General
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Target
110852b8629477f0483bdcd381aae7a7.exe
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Size
7.1MB
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MD5
110852b8629477f0483bdcd381aae7a7
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SHA1
3242ea437ab5a6c08d5ceb3343c78bf457d49d01
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SHA256
ac86c98a4e8eb00a2e85079613c12a32d664bd4d9f7c07b05541874fddf0e005
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SHA512
f5833154a846e4b3f671bd103c04652b2213a13724e1a1619159275854b7b6373fd3b990f5dd2210d4bb344452bcf6f2fbb6d41adf591fe6f0ea3e0b6634f288
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SSDEEP
98304:9B2pC6XG4HNkq5UKPhc24Y1/QPldHVTgPNhV0ADXqQgpkWDRIZVMnu0jjD8ueJU:OcUG4raKu24YY7HVT4hV0AD6QgqKRgX
Malware Config
Signatures
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VanillaRat
VanillaRat is an advanced remote administration tool coded in C#.
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Detects executables packed with Agile.NET / CliSecure 20 IoCs
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Detects executables packed with Themida 19 IoCs
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Vanilla Rat payload 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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Loads dropped DLL 1 IoCs
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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Themida packer 19 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\110852b8629477f0483bdcd381aae7a7.exe"C:\Users\Admin\AppData\Local\Temp\110852b8629477f0483bdcd381aae7a7.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4548 --field-trial-handle=2256,i,6057863739127169200,6895476048812676039,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.8MB
MD51e275530f75ec0222ad0a49117819936
SHA1c469db9377442dc65d1c4c6cc5985b28cb1c26e2
SHA256d8519a2a1f40baeb1ee2e6eb1aca27745e5dcab7c046d65b27246e24af57d2bb
SHA51276af1a2193a3b4dc6adc31c9d160b368c6d1a6368af1e99065b53c01cd1c6a93533167a570e6ea68959eeb06b24664f182ad7eef5d7f1ecbfc4cd55e83a72061
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Filesize
7.7MB
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Filesize
680KB
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Filesize
7.5MB
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Filesize
5.6MB
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Filesize
64KB
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Filesize
7.1MB
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Filesize
7.5MB
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Filesize
8KB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
548KB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
64KB
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Filesize
40KB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB