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Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2024, 22:59
Static task
static1
Behavioral task
behavioral1
Sample
807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe
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Size
818KB
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MD5
807f0f985e9e4f3e8f0bcd4f55edfe33
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SHA1
cda44708c3c8efe8d980250e791ee8cde1f7afc7
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SHA256
18557447ecf0465479dbc151e8b1370550f10211373cd738e3a67e9112927bc8
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SHA512
2f44a8ee43d7df95a4252d0223246f05de2e2909b0d2315c0b91d6e5ba234f6de29fe281a1ada596eb1eccf600e9b95a69837a8296382441dc11463beb17fee2
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SSDEEP
12288:ErF379ZC7EbHCegVz9UPRdZ9fyWmqbA3:KhZDbfgVz9UPR9f9bA
Malware Config
Extracted
warzonerat
googleservers.org:5740
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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Warzonerat family
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Warzone RAT payload 4 IoCs
resource yara_rule behavioral2/memory/5000-15-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/5000-17-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/5000-19-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat behavioral2/memory/5000-23-0x0000000000400000-0x0000000000554000-memory.dmp warzonerat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1376 set thread context of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1892 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 1376 wrote to memory of 1892 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 110 PID 1376 wrote to memory of 1892 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 110 PID 1376 wrote to memory of 1892 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 110 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 1376 wrote to memory of 5000 1376 807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe 112 PID 5000 wrote to memory of 4636 5000 vbc.exe 116 PID 5000 wrote to memory of 4636 5000 vbc.exe 116 PID 5000 wrote to memory of 4636 5000 vbc.exe 116 PID 5000 wrote to memory of 4636 5000 vbc.exe 116 PID 5000 wrote to memory of 4636 5000 vbc.exe 116
Processes
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C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LnyYSA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3FBE.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1892
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"{path}"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5000 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"3⤵
- System Location Discovery: System Language Discovery
PID:4636
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD588c89a0bd11a2dc28eb77910e0754026
SHA187d71db3d1167559b9a06c167accccab8c7a04b2
SHA2567cc23600fd1dd7504d398f436ddd544f37ad911f5ec99906416e687e96266905
SHA5125ed0f8463974c301542893709ab46da56a4e7b02127ab993e3242fc5b3968f4b184612aff175d18706870734b8640e97aaf91fcd92637f25455e6a0af4714b70