Analysis
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max time kernel
117s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
22/09/2023, 10:50
Static task
static1
Behavioral task
behavioral1
Sample
Purchase Request LIST_T7FIBA00541·PDF.scr
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Purchase Request LIST_T7FIBA00541·PDF.scr
Resource
win10v2004-20230915-en
General
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Target
Purchase Request LIST_T7FIBA00541·PDF.scr
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Size
2.1MB
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MD5
9c7d52d3efd99e45827c1c5f2a070c83
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SHA1
3f1e80b51b4fab965c05303de521f0a47ce1d05b
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SHA256
2f06ccf1497fddb1e349f0a3b35126cf2af0ffb5753558cae54cb3cc1368bc0f
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SHA512
0927655f7c77ec4ce0a5af19a2c1671d95cdedcd334ce1866bb7fa5fe4436595872e6bafcce1fee0e0ca637608e16c1b716098e277afd340df269a9047e9ded1
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SSDEEP
24576:02C9SSM7qdOjn8jZmYr0ARtLKEsha4VljI4+zQ4QFBpZ4E7BaUaz+QkDKASK:y9MOsPI4+zQ4Qu4QkuAP
Malware Config
Extracted
warzonerat
62.102.148.158:62641
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 9 IoCs
resource yara_rule behavioral1/memory/2388-14-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/2388-13-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/2388-15-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/2388-18-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/2388-21-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/2388-22-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/2388-23-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/2388-30-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat behavioral1/memory/2388-50-0x0000000000400000-0x000000000055E000-memory.dmp warzonerat -
Loads dropped DLL 6 IoCs
pid Process 2388 aspnet_compiler.exe 2388 aspnet_compiler.exe 2388 aspnet_compiler.exe 2388 aspnet_compiler.exe 2388 aspnet_compiler.exe 2388 aspnet_compiler.exe -
Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000\Software\Microsoft\Windows\CurrentVersion\Run\Fvkrxanedl = "C:\\Users\\Admin\\AppData\\Roaming\\Fvkrxanedl.exe" Purchase Request LIST_T7FIBA00541·PDF.scr -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2936 set thread context of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.
pid Process 2792 ipconfig.exe 2512 ipconfig.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2936 Purchase Request LIST_T7FIBA00541·PDF.scr -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2936 Purchase Request LIST_T7FIBA00541·PDF.scr -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 2936 wrote to memory of 2664 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 28 PID 2936 wrote to memory of 2664 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 28 PID 2936 wrote to memory of 2664 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 28 PID 2936 wrote to memory of 2664 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 28 PID 2664 wrote to memory of 2792 2664 cmd.exe 30 PID 2664 wrote to memory of 2792 2664 cmd.exe 30 PID 2664 wrote to memory of 2792 2664 cmd.exe 30 PID 2664 wrote to memory of 2792 2664 cmd.exe 30 PID 2936 wrote to memory of 2576 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 33 PID 2936 wrote to memory of 2576 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 33 PID 2936 wrote to memory of 2576 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 33 PID 2936 wrote to memory of 2576 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 33 PID 2576 wrote to memory of 2512 2576 cmd.exe 35 PID 2576 wrote to memory of 2512 2576 cmd.exe 35 PID 2576 wrote to memory of 2512 2576 cmd.exe 35 PID 2576 wrote to memory of 2512 2576 cmd.exe 35 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 PID 2936 wrote to memory of 2388 2936 Purchase Request LIST_T7FIBA00541·PDF.scr 36 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Purchase Request LIST_T7FIBA00541·PDF.scr"C:\Users\Admin\AppData\Local\Temp\Purchase Request LIST_T7FIBA00541·PDF.scr" /S1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /release2⤵
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /release3⤵
- Gathers network information
PID:2792
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ipconfig /renew2⤵
- Suspicious use of WriteProcessMemory
PID:2576 -
C:\Windows\SysWOW64\ipconfig.exeipconfig /renew3⤵
- Gathers network information
PID:2512
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe2⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:2388
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
326KB
MD5ef12ab9d0b231b8f898067b2114b1bc0
SHA16d90f27b2105945f9bb77039e8b892070a5f9442
SHA2562b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7
SHA5122aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193
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Filesize
133KB
MD575f8cc548cabf0cc800c25047e4d3124
SHA1602676768f9faecd35b48c38a0632781dfbde10c
SHA256fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0
SHA512ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f
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Filesize
429KB
MD5109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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Filesize
1.2MB
MD5d7858e8449004e21b01d468e9fd04b82
SHA19524352071ede21c167e7e4f106e9526dc23ef4e
SHA25678758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db
SHA5121e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440
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Filesize
141KB
MD5471c983513694ac3002590345f2be0da
SHA16612b9af4ff6830fa9b7d4193078434ef72f775b
SHA256bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f
SHA512a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410
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Filesize
81KB
MD57587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f