Analysis
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max time kernel
92s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
18-06-2024 09:11
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION_JUNQTRA031244·PDF.scr.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
QUOTATION_JUNQTRA031244·PDF.scr.exe
Resource
win10v2004-20240611-en
General
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Target
QUOTATION_JUNQTRA031244·PDF.scr.exe
-
Size
2.0MB
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MD5
6fed3897ec33eb7c9687521f27230d4f
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SHA1
91fe908aaf50fd87341aef1205b011c6f62fee7f
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SHA256
12a342b6a487518d9a0bd13adf3503b14b524d712351a48da4a3eea32ea24e40
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SHA512
50b8890e609e0044d5a95e255c43772c0a24b80dac86e7980dcd6b2f23a72b518d285d7985d67302c19015c16ceffa70fcad0d14b77a3d3012fcb7ac008a12bd
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SSDEEP
24576:rTsNDdDlnAh8b1XX0qIwjERO98EZ7F5jXGYp:rTsNDdZnhyXo5jXL
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
RaF5@@ts7^^!@San@<!! - 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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 45 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
QUOTATION_JUNQTRA031244·PDF.scr.exedescription pid process target process PID 5116 set thread context of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
aspnet_compiler.exepid process 3956 aspnet_compiler.exe 3956 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
QUOTATION_JUNQTRA031244·PDF.scr.exeaspnet_compiler.exedescription pid process Token: SeDebugPrivilege 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe Token: SeDebugPrivilege 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe Token: SeDebugPrivilege 3956 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
QUOTATION_JUNQTRA031244·PDF.scr.exedescription pid process target process PID 5116 wrote to memory of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe PID 5116 wrote to memory of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe PID 5116 wrote to memory of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe PID 5116 wrote to memory of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe PID 5116 wrote to memory of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe PID 5116 wrote to memory of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe PID 5116 wrote to memory of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe PID 5116 wrote to memory of 3956 5116 QUOTATION_JUNQTRA031244·PDF.scr.exe aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\QUOTATION_JUNQTRA031244·PDF.scr.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION_JUNQTRA031244·PDF.scr.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5116 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3956