Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
20-01-2024 14:57
General
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Target
bnn.exe
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Size
1.1MB
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MD5
a75a9fe738f5b6b2b34daf99fef72cf5
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SHA1
4e93be3a205b7c085efb0b79fd92103bf4dce15f
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SHA256
370e02c2619bd47c427f97881eafc89167f58084e9f41c9d9edc81318180d405
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SHA512
c118daa3f26e08464333a3f0db9fda9fd7d31df854e3a1e032e4da1b70e5e113fb2de96ddc7c6b5ecdb96cd52d7cccfcdeec7f79de9c71f36c76378a322804a3
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SSDEEP
24576:9qDEvCTbMWu7rQYlBQcBiT6rprG8aZCsPgMrg:9TvC/MTQYxsWR7aZCs
Score
10/10
Malware Config
Extracted
Family
agenttesla
C2
https://api.telegram.org/bot6036191007:AAG666CvGTNytMyFGIeVwbtc7GwGgBSmgOE/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\bnn.exe"C:\Users\Admin\AppData\Local\Temp\bnn.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\bnn.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
16KB
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Filesize
256KB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
6.9MB