Analysis
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max time kernel
122s -
max time network
144s -
platform
windows7_x64 -
resource
win7-en-20211104 -
submitted
25-11-2021 16:05
Static task
static1
Behavioral task
behavioral1
Sample
RFQ - RM678890 RM66789.XLX.exe
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
RFQ - RM678890 RM66789.XLX.exe
Resource
win10-en-20211014
General
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Target
RFQ - RM678890 RM66789.XLX.exe
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Size
1.6MB
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MD5
08c72bf1f25b905f3eefd881a8cfaf95
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SHA1
2fea140816601b3b5d02d8d18b860f1c88e099af
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SHA256
7d2513132d07adf745141e5860b022afce543e2070a17d303833171d45f93e90
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SHA512
94dde4a345393d10b59f1011c78df1143311090bb72388aa6bf61f34ac2346d606c6849096d38e9165a3091406474a3d1aa85a0ea21c548d3c771d8d0b74e841
Malware Config
Extracted
warzonerat
91.193.75.173:6667
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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1900-56-0x0000000002A80000-0x0000000002BD4000-memory.dmp warzonerat behavioral1/memory/1900-61-0x0000000002080000-0x0000000002A80000-memory.dmp warzonerat behavioral1/memory/1256-72-0x0000000002930000-0x0000000002A84000-memory.dmp warzonerat -
Executes dropped EXE 1 IoCs
Processes:
images.exepid process 1256 images.exe -
Drops startup file 2 IoCs
Processes:
RFQ - RM678890 RM66789.XLX.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat RFQ - RM678890 RM66789.XLX.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat:start RFQ - RM678890 RM66789.XLX.exe -
Loads dropped DLL 7 IoCs
Processes:
RFQ - RM678890 RM66789.XLX.exeimages.exepid process 1900 RFQ - RM678890 RM66789.XLX.exe 1256 images.exe 1256 images.exe 1256 images.exe 1256 images.exe 1256 images.exe 1256 images.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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Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
Processes:
images.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 images.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 images.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
RFQ - RM678890 RM66789.XLX.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Images = "C:\\ProgramData\\images.exe" RFQ - RM678890 RM66789.XLX.exe -
NTFS ADS 1 IoCs
Processes:
RFQ - RM678890 RM66789.XLX.exedescription ioc process File created C:\ProgramData:ApplicationData RFQ - RM678890 RM66789.XLX.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepowershell.exepid process 1368 powershell.exe 1504 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 1368 powershell.exe Token: SeDebugPrivilege 1504 powershell.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
RFQ - RM678890 RM66789.XLX.exeimages.exedescription pid process target process PID 1900 wrote to memory of 1368 1900 RFQ - RM678890 RM66789.XLX.exe powershell.exe PID 1900 wrote to memory of 1368 1900 RFQ - RM678890 RM66789.XLX.exe powershell.exe PID 1900 wrote to memory of 1368 1900 RFQ - RM678890 RM66789.XLX.exe powershell.exe PID 1900 wrote to memory of 1368 1900 RFQ - RM678890 RM66789.XLX.exe powershell.exe PID 1900 wrote to memory of 1256 1900 RFQ - RM678890 RM66789.XLX.exe images.exe PID 1900 wrote to memory of 1256 1900 RFQ - RM678890 RM66789.XLX.exe images.exe PID 1900 wrote to memory of 1256 1900 RFQ - RM678890 RM66789.XLX.exe images.exe PID 1900 wrote to memory of 1256 1900 RFQ - RM678890 RM66789.XLX.exe images.exe PID 1256 wrote to memory of 1504 1256 images.exe powershell.exe PID 1256 wrote to memory of 1504 1256 images.exe powershell.exe PID 1256 wrote to memory of 1504 1256 images.exe powershell.exe PID 1256 wrote to memory of 1504 1256 images.exe powershell.exe PID 1256 wrote to memory of 840 1256 images.exe cmd.exe PID 1256 wrote to memory of 840 1256 images.exe cmd.exe PID 1256 wrote to memory of 840 1256 images.exe cmd.exe PID 1256 wrote to memory of 840 1256 images.exe cmd.exe PID 1256 wrote to memory of 840 1256 images.exe cmd.exe PID 1256 wrote to memory of 840 1256 images.exe cmd.exe -
outlook_office_path 1 IoCs
Processes:
images.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 images.exe -
outlook_win_path 1 IoCs
Processes:
images.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 images.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ - RM678890 RM66789.XLX.exe"C:\Users\Admin\AppData\Local\Temp\RFQ - RM678890 RM66789.XLX.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- NTFS ADS
- 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:\ProgramData\images.exe"C:\ProgramData\images.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell Add-MpPreference -ExclusionPath C:\3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe"3⤵
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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C:\ProgramData\images.exeMD5
08c72bf1f25b905f3eefd881a8cfaf95
SHA12fea140816601b3b5d02d8d18b860f1c88e099af
SHA2567d2513132d07adf745141e5860b022afce543e2070a17d303833171d45f93e90
SHA51294dde4a345393d10b59f1011c78df1143311090bb72388aa6bf61f34ac2346d606c6849096d38e9165a3091406474a3d1aa85a0ea21c548d3c771d8d0b74e841
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C:\ProgramData\images.exeMD5
08c72bf1f25b905f3eefd881a8cfaf95
SHA12fea140816601b3b5d02d8d18b860f1c88e099af
SHA2567d2513132d07adf745141e5860b022afce543e2070a17d303833171d45f93e90
SHA51294dde4a345393d10b59f1011c78df1143311090bb72388aa6bf61f34ac2346d606c6849096d38e9165a3091406474a3d1aa85a0ea21c548d3c771d8d0b74e841
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msMD5
fca7ac1f6ccd8add1b75f548249a7549
SHA1d888be3fd0dea4bbb168b9a125d354d324906653
SHA256ae965c0cc1fdd4205069f3768f50bd507828d2cb2bf542b15ac154c8b5a08f2c
SHA5127a6b49e4de60adfc741ff60d8d7a79014a59c46c8344cd5e6e504d88417923a3149b04c2e3352e02e60bd0ab1d18f54685ed3d33b770b09f1a8dac27de942eba
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\ProgramData\images.exeMD5
08c72bf1f25b905f3eefd881a8cfaf95
SHA12fea140816601b3b5d02d8d18b860f1c88e099af
SHA2567d2513132d07adf745141e5860b022afce543e2070a17d303833171d45f93e90
SHA51294dde4a345393d10b59f1011c78df1143311090bb72388aa6bf61f34ac2346d606c6849096d38e9165a3091406474a3d1aa85a0ea21c548d3c771d8d0b74e841
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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/840-79-0x0000000000000000-mapping.dmp
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memory/840-82-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
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memory/840-83-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
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memory/1256-64-0x0000000000000000-mapping.dmp
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memory/1256-72-0x0000000002930000-0x0000000002A84000-memory.dmpFilesize
1.3MB
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memory/1256-88-0x0000000003CA0000-0x0000000003D24000-memory.dmpFilesize
528KB
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memory/1368-69-0x0000000002101000-0x0000000002102000-memory.dmpFilesize
4KB
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memory/1368-68-0x0000000002100000-0x0000000002101000-memory.dmpFilesize
4KB
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memory/1368-70-0x0000000002102000-0x0000000002104000-memory.dmpFilesize
8KB
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memory/1368-62-0x0000000000000000-mapping.dmp
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memory/1504-78-0x0000000000000000-mapping.dmp
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memory/1504-86-0x0000000002331000-0x0000000002332000-memory.dmpFilesize
4KB
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memory/1504-85-0x0000000002330000-0x0000000002331000-memory.dmpFilesize
4KB
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memory/1504-87-0x0000000002332000-0x0000000002334000-memory.dmpFilesize
8KB
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memory/1900-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmpFilesize
8KB
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memory/1900-61-0x0000000002080000-0x0000000002A80000-memory.dmpFilesize
10.0MB
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memory/1900-56-0x0000000002A80000-0x0000000002BD4000-memory.dmpFilesize
1.3MB