Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
07-10-2021 04:57
Static task
static1
Behavioral task
behavioral1
Sample
Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe
Resource
win10v20210408
General
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Target
Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe
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Size
349KB
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MD5
393057b6f48539e0e740349a43b13a6a
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SHA1
96824dcbce0bcd6ae3298b1eeb425381f93267a7
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SHA256
a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
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SHA512
d05059a2c422093a722ffd8f5de53c40b0343ecfd21322a3a692146bbb5aaaa72a7cb434d6941f01812e98ccf01c16d1226bf4a767476de9ca751b8dff79e11c
Malware Config
Extracted
warzonerat
176.126.86.243:2021
Signatures
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WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Warzone RAT Payload 5 IoCs
Processes:
resource yara_rule behavioral2/memory/2116-124-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/2116-125-0x0000000000405CE2-mapping.dmp warzonerat behavioral2/memory/2116-126-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/1144-145-0x0000000000405CE2-mapping.dmp warzonerat behavioral2/memory/1144-147-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat -
Executes dropped EXE 6 IoCs
Processes:
microsoftupdate.exemicrosoftupdate.exemicrosoftupdate.exemicrosoftupdate.exemicrosoftupdate.exemicrosoftupdate.exepid process 3924 microsoftupdate.exe 2396 microsoftupdate.exe 1328 microsoftupdate.exe 1156 microsoftupdate.exe 2736 microsoftupdate.exe 1144 microsoftupdate.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Scan-2021-10-06-89388399008827829020287278299276678292026368298.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\windowsdefender = "C:\\ProgramData\\microsoftupdate.exe" Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
Scan-2021-10-06-89388399008827829020287278299276678292026368298.exemicrosoftupdate.exedescription pid process target process PID 632 set thread context of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 3924 set thread context of 1144 3924 microsoftupdate.exe microsoftupdate.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 22 IoCs
Processes:
Scan-2021-10-06-89388399008827829020287278299276678292026368298.exemicrosoftupdate.exepid process 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe 3924 microsoftupdate.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Scan-2021-10-06-89388399008827829020287278299276678292026368298.exemicrosoftupdate.exedescription pid process Token: SeDebugPrivilege 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Token: SeDebugPrivilege 3924 microsoftupdate.exe -
Suspicious use of WriteProcessMemory 48 IoCs
Processes:
Scan-2021-10-06-89388399008827829020287278299276678292026368298.exeScan-2021-10-06-89388399008827829020287278299276678292026368298.exemicrosoftupdate.exemicrosoftupdate.exedescription pid process target process PID 632 wrote to memory of 3284 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe schtasks.exe PID 632 wrote to memory of 3284 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe schtasks.exe PID 632 wrote to memory of 3284 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe schtasks.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 632 wrote to memory of 2116 632 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe PID 2116 wrote to memory of 3924 2116 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe microsoftupdate.exe PID 2116 wrote to memory of 3924 2116 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe microsoftupdate.exe PID 2116 wrote to memory of 3924 2116 Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe microsoftupdate.exe PID 3924 wrote to memory of 688 3924 microsoftupdate.exe schtasks.exe PID 3924 wrote to memory of 688 3924 microsoftupdate.exe schtasks.exe PID 3924 wrote to memory of 688 3924 microsoftupdate.exe schtasks.exe PID 3924 wrote to memory of 2396 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 2396 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 2396 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1328 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1328 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1328 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1156 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1156 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1156 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 2736 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 2736 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 2736 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 3924 wrote to memory of 1144 3924 microsoftupdate.exe microsoftupdate.exe PID 1144 wrote to memory of 936 1144 microsoftupdate.exe cmd.exe PID 1144 wrote to memory of 936 1144 microsoftupdate.exe cmd.exe PID 1144 wrote to memory of 936 1144 microsoftupdate.exe cmd.exe PID 1144 wrote to memory of 936 1144 microsoftupdate.exe cmd.exe PID 1144 wrote to memory of 936 1144 microsoftupdate.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe"C:\Users\Admin\AppData\Local\Temp\Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DoLUGETrjN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4EC2.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe"C:\Users\Admin\AppData\Local\Temp\Scan-2021-10-06-89388399008827829020287278299276678292026368298.exe"2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\ProgramData\microsoftupdate.exe"C:\ProgramData\microsoftupdate.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DoLUGETrjN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp158D.tmp"4⤵
- Creates scheduled task(s)
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C:\ProgramData\microsoftupdate.exe"C:\ProgramData\microsoftupdate.exe"4⤵
- Executes dropped EXE
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C:\ProgramData\microsoftupdate.exe"C:\ProgramData\microsoftupdate.exe"4⤵
- Executes dropped EXE
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C:\ProgramData\microsoftupdate.exe"C:\ProgramData\microsoftupdate.exe"4⤵
- Executes dropped EXE
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C:\ProgramData\microsoftupdate.exe"C:\ProgramData\microsoftupdate.exe"4⤵
- Executes dropped EXE
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C:\ProgramData\microsoftupdate.exe"C:\ProgramData\microsoftupdate.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"5⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\microsoftupdate.exeMD5
393057b6f48539e0e740349a43b13a6a
SHA196824dcbce0bcd6ae3298b1eeb425381f93267a7
SHA256a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
SHA512d05059a2c422093a722ffd8f5de53c40b0343ecfd21322a3a692146bbb5aaaa72a7cb434d6941f01812e98ccf01c16d1226bf4a767476de9ca751b8dff79e11c
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C:\ProgramData\microsoftupdate.exeMD5
393057b6f48539e0e740349a43b13a6a
SHA196824dcbce0bcd6ae3298b1eeb425381f93267a7
SHA256a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
SHA512d05059a2c422093a722ffd8f5de53c40b0343ecfd21322a3a692146bbb5aaaa72a7cb434d6941f01812e98ccf01c16d1226bf4a767476de9ca751b8dff79e11c
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C:\ProgramData\microsoftupdate.exeMD5
393057b6f48539e0e740349a43b13a6a
SHA196824dcbce0bcd6ae3298b1eeb425381f93267a7
SHA256a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
SHA512d05059a2c422093a722ffd8f5de53c40b0343ecfd21322a3a692146bbb5aaaa72a7cb434d6941f01812e98ccf01c16d1226bf4a767476de9ca751b8dff79e11c
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C:\ProgramData\microsoftupdate.exeMD5
393057b6f48539e0e740349a43b13a6a
SHA196824dcbce0bcd6ae3298b1eeb425381f93267a7
SHA256a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
SHA512d05059a2c422093a722ffd8f5de53c40b0343ecfd21322a3a692146bbb5aaaa72a7cb434d6941f01812e98ccf01c16d1226bf4a767476de9ca751b8dff79e11c
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C:\ProgramData\microsoftupdate.exeMD5
393057b6f48539e0e740349a43b13a6a
SHA196824dcbce0bcd6ae3298b1eeb425381f93267a7
SHA256a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
SHA512d05059a2c422093a722ffd8f5de53c40b0343ecfd21322a3a692146bbb5aaaa72a7cb434d6941f01812e98ccf01c16d1226bf4a767476de9ca751b8dff79e11c
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C:\ProgramData\microsoftupdate.exeMD5
393057b6f48539e0e740349a43b13a6a
SHA196824dcbce0bcd6ae3298b1eeb425381f93267a7
SHA256a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
SHA512d05059a2c422093a722ffd8f5de53c40b0343ecfd21322a3a692146bbb5aaaa72a7cb434d6941f01812e98ccf01c16d1226bf4a767476de9ca751b8dff79e11c
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C:\ProgramData\microsoftupdate.exeMD5
393057b6f48539e0e740349a43b13a6a
SHA196824dcbce0bcd6ae3298b1eeb425381f93267a7
SHA256a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
SHA512d05059a2c422093a722ffd8f5de53c40b0343ecfd21322a3a692146bbb5aaaa72a7cb434d6941f01812e98ccf01c16d1226bf4a767476de9ca751b8dff79e11c
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memory/632-121-0x00000000054A0000-0x00000000054AA000-memory.dmpFilesize
40KB
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memory/632-120-0x00000000056F0000-0x00000000056F1000-memory.dmpFilesize
4KB
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memory/632-116-0x0000000005840000-0x0000000005841000-memory.dmpFilesize
4KB
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memory/632-117-0x0000000005340000-0x0000000005341000-memory.dmpFilesize
4KB
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memory/632-118-0x00000000052F0000-0x00000000052F1000-memory.dmpFilesize
4KB
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memory/632-119-0x0000000005340000-0x000000000583E000-memory.dmpFilesize
5.0MB
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memory/632-122-0x0000000006130000-0x000000000616F000-memory.dmpFilesize
252KB
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memory/632-114-0x0000000000920000-0x0000000000921000-memory.dmpFilesize
4KB
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memory/688-139-0x0000000000000000-mapping.dmp
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memory/936-148-0x0000000000000000-mapping.dmp
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memory/936-149-0x00000000005A0000-0x00000000005A1000-memory.dmpFilesize
4KB
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memory/1144-145-0x0000000000405CE2-mapping.dmp
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memory/1144-147-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/2116-126-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/2116-125-0x0000000000405CE2-mapping.dmp
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memory/2116-124-0x0000000000400000-0x0000000000554000-memory.dmpFilesize
1.3MB
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memory/3284-123-0x0000000000000000-mapping.dmp
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memory/3924-136-0x0000000005450000-0x000000000594E000-memory.dmpFilesize
5.0MB
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memory/3924-127-0x0000000000000000-mapping.dmp