Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 08:17
Static task
static1
Behavioral task
behavioral1
Sample
Payment.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Payment.exe
Resource
win10v2004-20240412-en
General
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Target
Payment.exe
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Size
1.0MB
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MD5
872fc876d25908a93236dcf98e09e3de
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SHA1
06da1381d9aaa978ace25c409a59c3d6560975c0
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SHA256
a6cd55461ca16e33b153c509417d91eec660cc6d447764c9a312a0ad871ca9c5
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SHA512
4f1750c69221ecea05d66a5eb92c2cf821fcc080c3593ac7a3874d7cc9fc8f2ce1d9263329f419cc43188dda09bdbdbb412a5c6bb370aec70a9830588b07d586
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SSDEEP
24576:0AHnh+eWsN3skA4RV1Hom2KXMmHaF+CoEFoTiy5:Dh+ZkldoPK8YaF+DH
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.italiacanda-it.com - Port:
587 - Username:
[email protected] - Password:
dsrociz1 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 16 api.ipify.org 17 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Payment.exedescription pid process target process PID 1636 set thread context of 4688 1636 Payment.exe RegSvcs.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1012 1636 WerFault.exe Payment.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 4688 RegSvcs.exe 4688 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Payment.exepid process 1636 Payment.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 4688 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Payment.exepid process 1636 Payment.exe 1636 Payment.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Payment.exepid process 1636 Payment.exe 1636 Payment.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Payment.exedescription pid process target process PID 1636 wrote to memory of 4688 1636 Payment.exe RegSvcs.exe PID 1636 wrote to memory of 4688 1636 Payment.exe RegSvcs.exe PID 1636 wrote to memory of 4688 1636 Payment.exe RegSvcs.exe PID 1636 wrote to memory of 4688 1636 Payment.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment.exe"C:\Users\Admin\AppData\Local\Temp\Payment.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Payment.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4688
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1636 -s 6962⤵
- Program crash
PID:1012
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1636 -ip 16361⤵PID:3836