Analysis
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max time kernel
119s -
max time network
118s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
29-01-2021 16:35
General
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Target
SKM_C33501911071.exe
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Size
1.1MB
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MD5
2d92e836e9c59586ac174b2c62b49d5e
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SHA1
d61a77b200b9cb467eea926cba58dff98d72c6d4
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SHA256
f2731ba50c5293b82a919e930988459e99ee60ce1b0d71cce4862ccb9cf5d279
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SHA512
dcf73845e1c30dcefb4001c8dc55b451ac28b5cb2097a15152cac6d124adf1ba830bdb84fed5e01a37b9c7ff0b4ada527f667bca28f7dcbcf9628df832021bc3
Score
10/10
Malware Config
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger Payload 3 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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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SKM_C33501911071.exe"C:\Users\Admin\AppData\Local\Temp\SKM_C33501911071.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SKM_C33501911071.exe"C:\Users\Admin\AppData\Local\Temp\SKM_C33501911071.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
6.9MB
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Filesize
4KB
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Filesize
4KB
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Filesize
12KB
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Filesize
872KB
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Filesize
424KB
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Filesize
6.9MB
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Filesize
424KB
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Filesize
4KB