Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
11-12-2023 11:19
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe
Resource
win7-20231023-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe
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Size
620KB
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MD5
7e9fd51231a5b40b2fac974b98ddbeab
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SHA1
4567771d463f7827a779e13beadafb2be98dd39d
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SHA256
a0a6aecabb4be0f50081fa24e2b6efe4807522ffbdd0a09e56a4ace6fa35b3a6
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SHA512
5ee035e8c23cf68805df64f475dda06206ca3c38a0e95a40dc2798f2c3a06f5f44a6327efab55f4405a32bb87523d36b893cdf1b9d1ab68027775ffd352151c4
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SSDEEP
12288:e93IU8S6eUdfkA7jOZxHBVj4iNjhnIF7seHANhraR8uiLNJk1XaBKQ:elItSAdfN8ISXNxA8uMNJktaBj
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.helikhodro.com - Port:
587 - Username:
[email protected] - Password:
@Ii9121070423 - 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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Detect ZGRat V1 1 IoCs
Processes:
resource yara_rule behavioral2/memory/944-6-0x00000000050B0000-0x00000000050C8000-memory.dmp family_zgrat_v1 -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 48 api.ipify.org 49 api.ipify.org 50 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exedescription pid process target process PID 944 set thread context of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4972 412 WerFault.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exeRegSvcs.exepid process 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe 412 RegSvcs.exe 412 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe Token: SeDebugPrivilege 412 RegSvcs.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exedescription pid process target process PID 944 wrote to memory of 2680 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 2680 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 2680 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe PID 944 wrote to memory of 412 944 SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10973.10743.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2680
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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:412 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 412 -s 21003⤵
- Program crash
PID:4972
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 412 -ip 4121⤵PID:5108