Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
15/06/2023, 14:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
6 signatures
150 seconds
General
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Target
file.exe
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Size
5.2MB
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MD5
1a3c1fc575e887613a939ac922be008e
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SHA1
bce9ae9150bee417870bbd81df0dd78de05b40ee
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SHA256
c08717041abe9ab94e3923f4e08a09583ab195ac3d460642b18568362c32a71e
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SHA512
19da0246be7d04c7720e99cf02154e097d402f05bc64d775a476d5d5043d8f7453c93a6febb27e6662ac581f1ddbea0e326070ace38905652bd078d9e58221fd
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SSDEEP
98304:Y99eu+2CsrmgBRcowzOCMOh7+HjCUPCS5AOoYSRVvpqWZ:4EsrmTTB5h7GCjYAO7SYWZ
Malware Config
Extracted
Family
bitrat
Version
1.38
C2
aaaxxx60.hopto.org:400
Attributes
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communication_password
827ccb0eea8a706c4c34a16891f84e7b
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tor_process
tor
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 2912 RegSvcs.exe 2912 RegSvcs.exe 2912 RegSvcs.exe 2912 RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1628 set thread context of 2912 1628 file.exe 84 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 2912 RegSvcs.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1628 file.exe 2912 RegSvcs.exe 2912 RegSvcs.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84 PID 1628 wrote to memory of 2912 1628 file.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2912
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