Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
15/05/2024, 10:36
Static task
static1
Behavioral task
behavioral1
Sample
3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe
Resource
win10v2004-20240508-en
General
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Target
3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe
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Size
721KB
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MD5
35373ea173fb999636a21ad039ce4951
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SHA1
d477aa5c029736ca08b927935c901c5f53d454ff
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SHA256
3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286
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SHA512
83c8ff6bbede26092b21be38caa110d640ad48130ac5e8f48f84f18ede855e81da43420d49efcc905ddc7e448cb8a2f4ea6d2390edd69a878a305fda9b73b834
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SSDEEP
12288:mfTeH81jJUDu3+6fov6jk6Jl859MCzjDgC9h0LImZ1tzRI4aP/kR:38MDhyjk6J659M2j8tImVRii
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.azmaplast.com - Port:
587 - Username:
[email protected] - Password:
QAZqaz123@@ - 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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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2656 powershell.exe 2964 powershell.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\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 2040 set thread context of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2012 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 2392 RegSvcs.exe 2392 RegSvcs.exe 2656 powershell.exe 2964 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe Token: SeDebugPrivilege 2392 RegSvcs.exe Token: SeDebugPrivilege 2656 powershell.exe Token: SeDebugPrivilege 2964 powershell.exe -
Suspicious use of WriteProcessMemory 31 IoCs
description pid Process procid_target PID 2040 wrote to memory of 2656 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 28 PID 2040 wrote to memory of 2656 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 28 PID 2040 wrote to memory of 2656 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 28 PID 2040 wrote to memory of 2656 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 28 PID 2040 wrote to memory of 2964 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 30 PID 2040 wrote to memory of 2964 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 30 PID 2040 wrote to memory of 2964 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 30 PID 2040 wrote to memory of 2964 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 30 PID 2040 wrote to memory of 2012 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 31 PID 2040 wrote to memory of 2012 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 31 PID 2040 wrote to memory of 2012 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 31 PID 2040 wrote to memory of 2012 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 31 PID 2040 wrote to memory of 2372 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 34 PID 2040 wrote to memory of 2372 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 34 PID 2040 wrote to memory of 2372 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 34 PID 2040 wrote to memory of 2372 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 34 PID 2040 wrote to memory of 2372 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 34 PID 2040 wrote to memory of 2372 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 34 PID 2040 wrote to memory of 2372 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 34 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35 PID 2040 wrote to memory of 2392 2040 3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe"C:\Users\Admin\AppData\Local\Temp\3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\3cf1272bbb24cd63faf26b69ab0eaeec8ce789a9e59030cfa79e40150d8ae286.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2656
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ClBZCJCLlsf.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2964
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ClBZCJCLlsf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4D94.tmp"2⤵
- Creates scheduled task(s)
PID:2012
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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⤵PID:2372
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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⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2392
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD58dc1a1bd72d86709333f810f4f37e95c
SHA1d53d43a0535beb5cba8ba9b70c072e7029b2fb55
SHA25667f99432463b533067b71fde430f30aedff1649592621a7024f3cadfe7346f57
SHA512d3a359565d42a0821cffba882a80206a79c939fa9dca3d01619fece64ae39eb2ee75a5304477e189dddd09b9b345e286ab85ef8e4434c92b21f3974569d7f45a
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\68FAN50BDL2CXVD7FVIM.temp
Filesize7KB
MD554dbf2b7bfa0d8445c0ed04dcbd2e1cf
SHA14c74ae88ba7640cac8a7583496f18cbbf4978369
SHA2564e1cf062cd828af4367aa130e1235cdef7cf657be2e29ff1fdf63f08989e4045
SHA512983451675644561af3191bde7789189b36dcd7b09f052a64439f15670ecb33df085d30aeefa27bba625588ecb92556cdd1adbd7c615e0d0d7409c1d1f9e04c87