Analysis
- max time kernel
135s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
02/06/2023, 06:10
General
- Target Partec_23E-1-230146(4546361349).exe
- Size 720KB
- Sample230602-gw2d8aab75
- SHA256 b3a7ea821b270c6288e2fa8cd820c1c131db61954e2ef048dab82a5ef4c6ac64
Malware Config
Extracted
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snakekeylogger
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Protocol
smtp
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Host
webmail.aquariushotelboutique.com
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Port
587
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Username
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Password
yaSp88myGtwe
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Email to
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https://api.telegram.org/bot5416090806:AAHc_-eKh3y99r2PvkqkST8ViowHuAnB4Mo/sendMessage?chat_id=5402666401
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Partec_23E-1-230146(4546361349).exe"C:\Users\Admin\AppData\Local\Temp\Partec_23E-1-230146(4546361349).exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Partec_23E-1-230146(4546361349).exe"C:\Users\Admin\AppData\Local\Temp\Partec_23E-1-230146(4546361349).exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\Partec_23E-1-230146(4546361349).exe"C:\Users\Admin\AppData\Local\Temp\Partec_23E-1-230146(4546361349).exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1372 -s 14923⤵
- Program crash
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1372 -ip 13721⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
Partec_23E-1-230146(4546361349).exe.log
memory/1372-140-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1372-143-0x0000000005C70000-0x0000000005C80000-memory.dmp
memory/4440-133-0x0000000000910000-0x00000000009C8000-memory.dmp
memory/4440-134-0x0000000005880000-0x0000000005E24000-memory.dmp
memory/4440-135-0x00000000053B0000-0x0000000005442000-memory.dmp
memory/4440-136-0x0000000005390000-0x000000000539A000-memory.dmp
memory/4440-137-0x0000000005610000-0x0000000005620000-memory.dmp
memory/4440-138-0x0000000005610000-0x0000000005620000-memory.dmp
memory/4440-139-0x0000000006FD0000-0x000000000706C000-memory.dmp