Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20-04-2024 08:20
Static task
static1
Behavioral task
behavioral1
Sample
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe
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Size
541KB
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MD5
fc54819ee2c8a0c18cc913036c027baa
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SHA1
092a1d2d354a3a95644ed34ec72d39f9f271ad4e
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SHA256
9958131d419bbaf7b385485777f83c03f2757f2aa263fbb1280b1e64f961a164
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SHA512
8e6ed119461c9e21d85a9f51f9d2cab51308c56dc71823adc6381f6563dba1ecbbae89af4d3c981982bd35461fa7319d5990aa4ed470c8f1de7ce7002ba92608
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SSDEEP
12288:JIPHb0IoX/9fSp3TRCQeQEkNWkXgQSEwBl:JW0IovUDQ9QEkN1XgPEwBl
Malware Config
Signatures
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Processes:
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe -
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
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Processes:
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe = "0" fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe -
Warzone RAT payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2524-9-0x0000000000400000-0x0000000000555000-memory.dmp warzonerat behavioral1/memory/2524-13-0x0000000000400000-0x0000000000555000-memory.dmp warzonerat behavioral1/memory/2524-11-0x0000000000400000-0x0000000000555000-memory.dmp warzonerat -
Processes:
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe = "0" fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe -
Processes:
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 1560 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exepowershell.exedescription pid process Token: SeDebugPrivilege 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe Token: SeDebugPrivilege 1560 powershell.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exedescription pid process target process PID 2320 wrote to memory of 1560 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe powershell.exe PID 2320 wrote to memory of 1560 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe powershell.exe PID 2320 wrote to memory of 1560 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe powershell.exe PID 2320 wrote to memory of 1560 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe powershell.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe PID 2320 wrote to memory of 2524 2320 fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe"1⤵
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2320 -
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\fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe" -Force2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1560 -
C:\Users\Admin\AppData\Local\Temp\fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fc54819ee2c8a0c18cc913036c027baa_JaffaCakes118.exe"2⤵PID:2524