Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
12-04-2021 08:01
Static task
static1
Behavioral task
behavioral1
Sample
90aced49ee9c5ce3fc9f47ba8fd7333d.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
90aced49ee9c5ce3fc9f47ba8fd7333d.exe
Resource
win10v20201028
General
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Target
90aced49ee9c5ce3fc9f47ba8fd7333d.exe
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Size
1.5MB
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MD5
90aced49ee9c5ce3fc9f47ba8fd7333d
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SHA1
80aff2fec277427a40de384be7c8119a19354166
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SHA256
40d4ee1e0fa412176d826027c500bfbc29ee4c65bfd13dcec2f0facd0021399c
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SHA512
20e1d46f938eb1bf90178769074e1d6a247683d77a52776b047a4f02ad90a298dd93f641a25e9affcf08bb1a767025f70e6a628d6fa24154282abdb30b8cdecc
Malware Config
Extracted
warzonerat
101.99.91.200:5200
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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/804-60-0x0000000002030000-0x0000000002530000-memory.dmp warzonerat behavioral1/memory/804-61-0x0000000000870000-0x00000000009C4000-memory.dmp warzonerat -
Sets DLL path for service in the registry 2 TTPs
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Drops startup file 2 IoCs
Processes:
90aced49ee9c5ce3fc9f47ba8fd7333d.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat 90aced49ee9c5ce3fc9f47ba8fd7333d.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat:start 90aced49ee9c5ce3fc9f47ba8fd7333d.exe -
Loads dropped DLL 7 IoCs
Processes:
90aced49ee9c5ce3fc9f47ba8fd7333d.exepid process 1912 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Modifies WinLogon 2 TTPs 4 IoCs
Processes:
90aced49ee9c5ce3fc9f47ba8fd7333d.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts 90aced49ee9c5ce3fc9f47ba8fd7333d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList\ysniBGr = "0" 90aced49ee9c5ce3fc9f47ba8fd7333d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AllowMultipleTSSessions = "1" 90aced49ee9c5ce3fc9f47ba8fd7333d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList 90aced49ee9c5ce3fc9f47ba8fd7333d.exe -
Drops file in System32 directory 1 IoCs
Processes:
90aced49ee9c5ce3fc9f47ba8fd7333d.exedescription ioc process File created C:\Windows\System32\rfxvmt.dll 90aced49ee9c5ce3fc9f47ba8fd7333d.exe -
Drops file in Program Files directory 2 IoCs
Processes:
90aced49ee9c5ce3fc9f47ba8fd7333d.exedescription ioc process File created C:\Program Files\Microsoft DN1\sqlmap.dll 90aced49ee9c5ce3fc9f47ba8fd7333d.exe File created C:\Program Files\Microsoft DN1\rdpwrap.ini 90aced49ee9c5ce3fc9f47ba8fd7333d.exe -
NTFS ADS 2 IoCs
Processes:
90aced49ee9c5ce3fc9f47ba8fd7333d.exedescription ioc process File created C:\ProgramData:ApplicationData 90aced49ee9c5ce3fc9f47ba8fd7333d.exe File opened for modification C:\ProgramData:ApplicationData 90aced49ee9c5ce3fc9f47ba8fd7333d.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1408 powershell.exe 1408 powershell.exe -
Suspicious behavior: LoadsDriver 4 IoCs
Processes:
pid process 1912 1912 1912 1912 -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exe90aced49ee9c5ce3fc9f47ba8fd7333d.exedescription pid process Token: SeDebugPrivilege 1408 powershell.exe Token: SeDebugPrivilege 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
90aced49ee9c5ce3fc9f47ba8fd7333d.exepid process 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
90aced49ee9c5ce3fc9f47ba8fd7333d.exedescription pid process target process PID 804 wrote to memory of 1408 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe powershell.exe PID 804 wrote to memory of 1408 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe powershell.exe PID 804 wrote to memory of 1408 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe powershell.exe PID 804 wrote to memory of 1408 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe powershell.exe PID 804 wrote to memory of 1524 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe cmd.exe PID 804 wrote to memory of 1524 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe cmd.exe PID 804 wrote to memory of 1524 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe cmd.exe PID 804 wrote to memory of 1524 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe cmd.exe PID 804 wrote to memory of 1524 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe cmd.exe PID 804 wrote to memory of 1524 804 90aced49ee9c5ce3fc9f47ba8fd7333d.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\90aced49ee9c5ce3fc9f47ba8fd7333d.exe"C:\Users\Admin\AppData\Local\Temp\90aced49ee9c5ce3fc9f47ba8fd7333d.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Modifies WinLogon
- Drops file in System32 directory
- Drops file in Program Files directory
- NTFS ADS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Add-MpPreference -ExclusionPath C:\2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramDataMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Program Files\Microsoft DN1\sqlmap.dllMD5
461ade40b800ae80a40985594e1ac236
SHA1b3892eef846c044a2b0785d54a432b3e93a968c8
SHA256798af20db39280f90a1d35f2ac2c1d62124d1f5218a2a0fa29d87a13340bd3e4
SHA512421f9060c4b61fa6f4074508602a2639209032fd5df5bfc702a159e3bad5479684ccb3f6e02f3e38fb8db53839cf3f41fe58a3acad6ec1199a48dc333b2d8a26
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\Users\Admin\AppData\Local\Temp\freebl3.dllMD5
ef12ab9d0b231b8f898067b2114b1bc0
SHA16d90f27b2105945f9bb77039e8b892070a5f9442
SHA2562b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7
SHA5122aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193
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\Users\Admin\AppData\Local\Temp\mozglue.dllMD5
75f8cc548cabf0cc800c25047e4d3124
SHA1602676768f9faecd35b48c38a0632781dfbde10c
SHA256fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0
SHA512ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f
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\Users\Admin\AppData\Local\Temp\msvcp140.dllMD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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\Users\Admin\AppData\Local\Temp\nss3.dllMD5
d7858e8449004e21b01d468e9fd04b82
SHA19524352071ede21c167e7e4f106e9526dc23ef4e
SHA25678758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db
SHA5121e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440
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\Users\Admin\AppData\Local\Temp\softokn3.dllMD5
471c983513694ac3002590345f2be0da
SHA16612b9af4ff6830fa9b7d4193078434ef72f775b
SHA256bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f
SHA512a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410
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\Users\Admin\AppData\Local\Temp\vcruntime140.dllMD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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memory/804-59-0x0000000076C21000-0x0000000076C23000-memory.dmpFilesize
8KB
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memory/804-61-0x0000000000870000-0x00000000009C4000-memory.dmpFilesize
1.3MB
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memory/804-60-0x0000000002030000-0x0000000002530000-memory.dmpFilesize
5.0MB
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memory/804-111-0x00000000047C0000-0x0000000004844000-memory.dmpFilesize
528KB
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memory/804-76-0x00000000042D0000-0x00000000043D0000-memory.dmpFilesize
1024KB
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memory/1408-71-0x0000000004910000-0x0000000004911000-memory.dmpFilesize
4KB
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memory/1408-109-0x0000000006310000-0x0000000006311000-memory.dmpFilesize
4KB
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memory/1408-85-0x00000000060A0000-0x00000000060A1000-memory.dmpFilesize
4KB
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memory/1408-86-0x000000007EF30000-0x000000007EF31000-memory.dmpFilesize
4KB
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memory/1408-93-0x0000000006240000-0x0000000006241000-memory.dmpFilesize
4KB
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memory/1408-94-0x0000000005FA0000-0x0000000005FA1000-memory.dmpFilesize
4KB
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memory/1408-108-0x0000000006300000-0x0000000006301000-memory.dmpFilesize
4KB
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memory/1408-84-0x0000000006040000-0x0000000006041000-memory.dmpFilesize
4KB
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memory/1408-79-0x0000000005FE0000-0x0000000005FE1000-memory.dmpFilesize
4KB
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memory/1408-75-0x0000000005280000-0x0000000005281000-memory.dmpFilesize
4KB
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memory/1408-74-0x00000000024D0000-0x00000000024D1000-memory.dmpFilesize
4KB
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memory/1408-73-0x0000000002012000-0x0000000002013000-memory.dmpFilesize
4KB
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memory/1408-72-0x0000000002010000-0x0000000002011000-memory.dmpFilesize
4KB
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memory/1408-70-0x0000000002050000-0x0000000002051000-memory.dmpFilesize
4KB
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memory/1408-66-0x0000000000000000-mapping.dmp
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memory/1524-68-0x0000000000000000-mapping.dmp