Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2023 09:54
Static task
static1
Behavioral task
behavioral1
Sample
9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe
Resource
win10v2004-20231201-en
General
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Target
9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe
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Size
621KB
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MD5
b4ca199a24f89305f407c5a4cc5c0323
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SHA1
37f01604cd3128de1a1525d33b538d21ebce3fbf
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SHA256
c7d5597ac8ed4d56434f101e6fe02c9ef5482f36502fa5b4f764b52ea643a5da
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SHA512
ad3445d71495eb6b713ca40a42f0951eeb17fbeba15d963022f6a7d7aecd9f74aaddd576b554107818e8eeb3c3a0580ba6f40bc79c1773c2079f8dda5ed0c2af
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SSDEEP
12288:OueH5qkEjDtnG3Tu1Zg4BfiVTQmf/NCUiMiCt7xY0aGqLCQ:Cq73o3Tu1Zg40T9/NviCt7hHCC
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
JUGCRsm9 - 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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exedescription pid process target process PID 1228 set thread context of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exepid process 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe Token: SeDebugPrivilege 1916 RegSvcs.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exedescription pid process target process PID 1228 wrote to memory of 4000 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 4000 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 4000 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe PID 1228 wrote to memory of 1916 1228 9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe"C:\Users\Admin\AppData\Local\Temp\9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:4000
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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⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1916