Analysis
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max time kernel
199s -
max time network
222s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2023 10:30
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe
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Size
365KB
-
MD5
6e5fe2e8102810fa8c41e1708f5bad37
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SHA1
866abdd7b659a470079b2cebb8c1e375a14dfe81
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SHA256
92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024
-
SHA512
4e48fc62c0cf63b65ec427f1e759e1d0e07762a9fc7bb2601e9efadbe1de3e185de62a00fb30ac9445cf5d638f02d7ed99d3b74a68f59cbc8db5bd0d17db2494
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SSDEEP
6144:CAY8QgjLjLzmfTi0rueeKeUnj+ZhcqCgT+0aRrqYsGdh1BiOFnAx:RXi7fr5e9DkqCgy0uOxc3BiOFI
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot6791427761:AAEq2ybkfsfQ4vvX1WVwRKr-rekQ-dk6jcM/sendMessage?chat_id=6443825857
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4788-8-0x0000000000400000-0x0000000000424000-memory.dmp family_snakekeylogger -
Suspicious use of SetThreadContext 1 IoCs
Processes:
NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exedescription pid process target process PID 3928 set thread context of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1644 4788 WerFault.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exepid process 4788 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exedescription pid process target process PID 3928 wrote to memory of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe PID 3928 wrote to memory of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe PID 3928 wrote to memory of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe PID 3928 wrote to memory of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe PID 3928 wrote to memory of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe PID 3928 wrote to memory of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe PID 3928 wrote to memory of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe PID 3928 wrote to memory of 4788 3928 NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3928 -
C:\Users\Admin\AppData\Local\Temp\NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exeC:\Users\Admin\AppData\Local\Temp\NEAS.92bd760ecd8223c94862932a852fba8f1c386f5eb1eeaf6e88da948baa10c024.exe2⤵
- Suspicious use of UnmapMainImage
PID:4788 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 123⤵
- Program crash
PID:1644
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4788 -ip 47881⤵PID:1976