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Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/10/2024, 18:18
Static task
static1
Behavioral task
behavioral1
Sample
ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe
Resource
win10v2004-20240802-en
General
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Target
ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe
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Size
1.1MB
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MD5
50f0b2aaf6cbcbe1af4d601b47350ee0
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SHA1
30dc73d7ba6983db388df1308f745f8b0dcc93d2
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SHA256
ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738c
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SHA512
ac12d953575ab31fe5a7eccc87b10ba5d11fcf2fb718d8b3c5e7b15d1171bb3d0fb03bb8b43db83ed1e5d990373c64995e1a9367107e496ca0563fb4609802d4
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SSDEEP
24576:uRmJkcoQricOIQxiZY1WNQojmzLLzevg1tN39mWwqxWj6I:7JZoQrbTFZY1WNQJ/n9oWdWj9
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.naveentour.com - Port:
587 - Username:
[email protected] - Password:
nav!T6u2@001 - 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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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2984 set thread context of 1084 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe 84 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1084 RegSvcs.exe 1084 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1084 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2984 wrote to memory of 1084 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe 84 PID 2984 wrote to memory of 1084 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe 84 PID 2984 wrote to memory of 1084 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe 84 PID 2984 wrote to memory of 1084 2984 ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe"C:\Users\Admin\AppData\Local\Temp\ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\ac3b160870b52f929b70cef1bbd2a1c2532bcb2629049d5adb958fc969df738cN.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1084
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