Analysis
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max time kernel
111s -
max time network
111s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
03-10-2021 07:20
General
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Target
8a534412d79af46791253752c3f81917.exe
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Size
439KB
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MD5
8a534412d79af46791253752c3f81917
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SHA1
6efde4c9d582b110b1cc342b2ba18df4c637acd6
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SHA256
e3f3ed02da22278148950fd72bda0a410d5fd60e56975507da774f392ff099a1
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SHA512
1080abb81223f8b9293b7194bc284f844ee1f7609e09e90b28adf978d1de9aba1ba1294bfb2533b2d2d353ad3f8fd4bedd0922a66e8f085cd3038b46ab0e2302
Score
7/10
Malware Config
Signatures
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Drops startup file 1 IoCs
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Modifies registry class 5 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8a534412d79af46791253752c3f81917.exe"C:\Users\Admin\AppData\Local\Temp\8a534412d79af46791253752c3f81917.exe"1⤵
- Drops startup file
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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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
5.0MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
5.0MB