Analysis
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max time kernel
137s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2023 05:42
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe
Resource
win10v2004-20231020-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe
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Size
601KB
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MD5
6e71d1341f06cb33dda52d035574d293
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SHA1
e21ce158a417057fca0340d07e5037217f4b4e6e
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SHA256
5825bde73102349f8a9ba272fce964413be3563bb4c4ef17dff41c2fed460932
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SHA512
66fcded93f6fa2438f635e60a4cec07d4a2ee3c43bc744082ec05d40dd63877ef8fe8124115ea9132c8e34aae9b4353f9697e0757c8180c3567daae1923098a1
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SSDEEP
12288:PUR6LLoaXdUjv7covBAm6/LADPRiN5nkFt3ycMByvZxj0qLLe:PUR69ijv73i//LYElUlQwvRLL
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.zoho.com - Port:
587 - Username:
[email protected] - Password:
Ifeanyi22 - 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.
flow ioc 39 api.ipify.org 40 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4260 set thread context of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100 -
Program crash 1 IoCs
pid pid_target Process procid_target 996 2404 WerFault.exe 100 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 2404 RegSvcs.exe 2404 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe Token: SeDebugPrivilege 2404 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4260 wrote to memory of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100 PID 4260 wrote to memory of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100 PID 4260 wrote to memory of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100 PID 4260 wrote to memory of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100 PID 4260 wrote to memory of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100 PID 4260 wrote to memory of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100 PID 4260 wrote to memory of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100 PID 4260 wrote to memory of 2404 4260 SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.265.9446.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4260 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2404 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 19803⤵
- Program crash
PID:996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2404 -ip 24041⤵PID:5064