Analysis
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max time kernel
151s -
max time network
183s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 09:46
Static task
static1
Behavioral task
behavioral1
Sample
77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe
Resource
win10v2004-20221111-en
General
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Target
77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe
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Size
365KB
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MD5
ef25f357ae00df64245826914c696791
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SHA1
b4f64d755760ad3ab632950ec49dc4df7b571c2c
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SHA256
77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042
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SHA512
0d349475e73f623578b6e1cc9340064686fd385087bc82f7196a0692558cd2520695d2de041973d11e2deb46532c0fa7fac4ce61820459f4b6db6d2ec224d196
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SSDEEP
6144:5Bhvwg3CbgaGMmFZEIMQG6KJnSSqKcGXpDs2buLHZ0XoyQ+t66Lefppg540wcSpO:eGWmHaQiJS1y5wOCHZEt66ShpcPwhpUJ
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Default Key = "\\Default Folder\\Default File.exe" 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Default Key = "C:\\Users\\Admin\\AppData\\Local\\Default Folder\\Default File.exe" 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1448 set thread context of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe Token: SeDebugPrivilege 2000 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2000 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27 PID 1448 wrote to memory of 2000 1448 77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe"C:\Users\Admin\AppData\Local\Temp\77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1448 -
C:\Users\Admin\AppData\Local\Temp\77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe"C:\Users\Admin\AppData\Local\Temp\77514bea3bb73a8c75f81b942734d974f41fcbce756380eb000bfc8066a8d042.exe"2⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2000
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