Analysis
- max time kernel
112s - max time network
111s - platform
windows7_x64 - resource
win7v20201028 - submitted
19/11/2020, 06:47
Static task
static1
Behavioral task
behavioral1
Sample
Payment Advice.pdf.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target Payment Advice.pdf.exe
- Size 337KB
- Sample201119-l6bb9c7vzn
- SHA256 6854cc7c26e459c0e7ea583efd796fa5ca247692e3ebe3438dad71deca1efac6
- MD5 ab9a9899a87cfd0ec0eee6a8d7e52899
- SHA1 2d13b0b178d21ba56a6e8291c5cd599c07abfa3c
- SHA512 84c7b1f7ad466dbd1c8d04f5b1eb91a4ef6fb9e36f3cc01fe4e37bd4559804fb992feb1f3d93a57b3dcdafcbe269ae9311b4ea8cafef9a339c1e6eef3c3cef9d
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
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lokibot
C2
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http://firnabulking.com/class/five/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Modifies service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\ASP.NET_4.0.30319\Names\LkM1FqifYsEpjzsaFkFD7i8aQaYxVVFfPWer6AvluyGBhGo85I1qeD7KlEPSI3M5IYTzDgTmJFwVaMcjq2VvfYT5jG6n16ipwRHfmiAeYf9IYmlCnENH0F = "1912" Payment Advice.pdf.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1912 set thread context of 568 1912 Payment Advice.pdf.exe 32 - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1200 schtasks.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1912 Payment Advice.pdf.exe 1912 Payment Advice.pdf.exe 1912 Payment Advice.pdf.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 568 Payment Advice.pdf.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1912 Payment Advice.pdf.exe Token: SeDebugPrivilege 568 Payment Advice.pdf.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1912 wrote to memory of 1200 1912 Payment Advice.pdf.exe 29 PID 1912 wrote to memory of 1200 1912 Payment Advice.pdf.exe 29 PID 1912 wrote to memory of 1200 1912 Payment Advice.pdf.exe 29 PID 1912 wrote to memory of 1200 1912 Payment Advice.pdf.exe 29 PID 1912 wrote to memory of 392 1912 Payment Advice.pdf.exe 31 PID 1912 wrote to memory of 392 1912 Payment Advice.pdf.exe 31 PID 1912 wrote to memory of 392 1912 Payment Advice.pdf.exe 31 PID 1912 wrote to memory of 392 1912 Payment Advice.pdf.exe 31 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32 PID 1912 wrote to memory of 568 1912 Payment Advice.pdf.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment Advice.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Payment Advice.pdf.exe"1⤵
- Modifies service
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WvtSHpbKsnh" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC61D.tmp"2⤵
- Creates scheduled task(s)
PID:1200
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C:\Users\Admin\AppData\Local\Temp\Payment Advice.pdf.exe"{path}"2⤵PID:392
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C:\Users\Admin\AppData\Local\Temp\Payment Advice.pdf.exe"{path}"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:568
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