Analysis
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max time kernel
36s -
max time network
37s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
10/09/2024, 01:25
General
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Target
Runtime Broker.exe
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Size
3.6MB
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MD5
1484a688240ca48126a63402656a0ffb
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SHA1
9e8cf89f2c660c3de642c77505df683fdbdecf81
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SHA256
7dae384e0b67a443fce25a0e8b08e1ea8de09f8b25dd887f023667647db3f279
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SHA512
453310785a5357fb22249dbdd7c806537b4dc56f059eb80efbeb3113c2327cc6e3882ab677aac866364a8f7f46eeea62729bd692f6e8f074f237cb5df68d5dfa
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SSDEEP
98304:/ZjirkSkZ2z20nn4De0ybAwhEFRRF6dJx:/MUZ2S0nn4yg1fF+Jx
Score
10/10
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 1 IoCs
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
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Looks for VMWare Tools registry key 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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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: EnumeratesProcesses 13 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe"C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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 --field-trial-handle=4292,i,12470628711992022444,7767535593390851522,262144 --variations-seed-version --mojo-platform-channel-handle=4056 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8KB
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Filesize
3.6MB
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Filesize
10.8MB
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Filesize
2.5MB
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Filesize
2.1MB
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Filesize
72KB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
1.0MB
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Filesize
1.7MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
1.7MB
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Filesize
10.8MB
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Filesize
10.8MB
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Filesize
1.7MB
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Filesize
10.8MB