Analysis
- max time kernel
150s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
27/11/2022, 15:03
Static task
static1
Behavioral task
behavioral1
Sample
c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe
- Size 263KB
- Sample221127-se2jfaba9s
- SHA256 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613
- MD5 b02ecc516834373f753b4a56428780f1
- SHA1 9277f800d44bb7f9b184a8b517bcefc3a2dac752
- SHA512 78dba7da8f9891299baf98f62c3b8f1991a4a8d52eac4e5d16c831dd5371aec4ba5800faeb188fca3bf170a83cd437f78445a5d309d1d2b4b80af4b698531535
- SSDEEP 6144:dPfLIcvFM9DZIhYz4sBc/p7ESYyq33Z7EIKTkq:GvsiIQtHZWk
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6815cdb9 = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\{ADA9786A-03A1-4B26-8BFE-05C9969680FF}\\6815cdb9.exe" explorer.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\6815cdb9 = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\{ADA9786A-03A1-4B26-8BFE-05C9969680FF}\\6815cdb9.exe" explorer.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 760 set thread context of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe 1456 explorer.exe - Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4000 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 4000 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe Token: SeDebugPrivilege 1456 explorer.exe - Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 760 wrote to memory of 212 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 82 PID 760 wrote to memory of 212 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 82 PID 760 wrote to memory of 212 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 82 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 760 wrote to memory of 4000 760 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 83 PID 4000 wrote to memory of 1456 4000 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 84 PID 4000 wrote to memory of 1456 4000 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 84 PID 4000 wrote to memory of 1456 4000 c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe"C:\Users\Admin\AppData\Local\Temp\c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Users\Admin\AppData\Local\Temp\c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe"C:\Users\Admin\AppData\Local\Temp\c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe"2⤵PID:212
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C:\Users\Admin\AppData\Local\Temp\c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe"C:\Users\Admin\AppData\Local\Temp\c3b3fcc4d911d24473bf0a1b42e93de250b4ecf1b74632158a54c68013403613.exe"2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4000 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1456
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