Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15-11-2024 02:19
Static task
static1
Behavioral task
behavioral1
Sample
Order PI.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Order PI.exe
Resource
win10v2004-20241007-en
General
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Target
Order PI.exe
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Size
1.0MB
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MD5
505d67fc7fb38ee0be3f4970398079a6
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SHA1
c2a865df638a8c2b0100c9f544822975909a574e
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SHA256
a81ba9e0b12c959a4d2415af9e0719bab603f4be3b58ac6669b2efa9c3edd779
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SHA512
d61d88bb1ac3a778684b2ef984374c7cd8ddff29bc32e6a9799a04582e3d3cd28b3b318014982538ad5b7eaa5ae0232ec5da32d2f0e669301ffbec41e20e7273
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SSDEEP
24576:vtb20pkaCqT5TBWgNQ7a4nPnboy+W5Uw6A:sVg5tQ7a4Mk555
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
w#chNV#1 - 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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Agenttesla family
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
RegSvcs.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ZUHFqcY = "C:\\Users\\Admin\\AppData\\Roaming\\ZUHFqcY\\ZUHFqcY.exe" RegSvcs.exe -
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 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Order PI.exedescription pid Process procid_target PID 1304 set thread context of 2128 1304 Order PI.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
Order PI.exeRegSvcs.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Order PI.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid Process 2128 RegSvcs.exe 2128 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Order PI.exepid Process 1304 Order PI.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid Process Token: SeDebugPrivilege 2128 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Order PI.exedescription pid Process procid_target PID 1304 wrote to memory of 2128 1304 Order PI.exe 30 PID 1304 wrote to memory of 2128 1304 Order PI.exe 30 PID 1304 wrote to memory of 2128 1304 Order PI.exe 30 PID 1304 wrote to memory of 2128 1304 Order PI.exe 30 PID 1304 wrote to memory of 2128 1304 Order PI.exe 30 PID 1304 wrote to memory of 2128 1304 Order PI.exe 30 PID 1304 wrote to memory of 2128 1304 Order PI.exe 30 PID 1304 wrote to memory of 2128 1304 Order PI.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\Order PI.exe"C:\Users\Admin\AppData\Local\Temp\Order PI.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1304 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Order PI.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2128
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