Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
29-09-2023 08:50
General
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Target
Quotation China.exe
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Size
124KB
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MD5
3adcb908c47a0e9e9358430dcc0c5b55
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SHA1
a3cc683b61c6b571d973ba51c682f48534e6d01f
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SHA256
2623f5e2a7aa90ec2c7d11a3e60fca615a629ca352a5ccdf9d4243c46e720738
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SHA512
a04d200902513678f86150473c223c83c2c4f84f78a34142a0e84c95b04b3ddf2f151358988971b57d0843644cc61e44ce23438314cf578d879d8099886108de
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SSDEEP
3072:eOOYz2Yaq4T7pwMxjF9uJokbUPITDlwBT8EDbY:vzJU+okbpTE8+b
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot6553808600:AAEctl9z_ViEe1VbBXIi3Q8EzcyyXMP9F5g/sendMessage?chat_id=5086753017
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Quotation China.exe"C:\Users\Admin\AppData\Local\Temp\Quotation China.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
136KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
320KB
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Filesize
1.8MB