Analysis
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max time kernel
125s -
max time network
149s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
03-12-2021 04:05
Static task
static1
Behavioral task
behavioral1
Sample
PO data file from project 029452.exe
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
PO data file from project 029452.exe
Resource
win10-en-20211104
General
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Target
PO data file from project 029452.exe
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Size
544KB
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MD5
a977e0f159c0a6574c3274a1db5b7a67
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SHA1
404e0e4a03baca74ec0ec08543917dcc1ce3a187
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SHA256
3e52503cc1b664efb9fa89c2bed4adff5d460bffbe0dba536363edb5cda1c603
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SHA512
7e5b8badab27963316865f92a8ca1ee323f0efcc03035cfa731cf9ed268a074d191004eaff08857ad89a9cee4fbf56fee93417f1f0caac77ea72518c3d55571e
Malware Config
Extracted
warzonerat
engkaa.ddns.net:4545
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 behavioral2/memory/2284-119-0x0000000000000000-mapping.dmp warzonerat behavioral2/memory/2284-120-0x0000000000470000-0x00000000005C4000-memory.dmp warzonerat behavioral2/memory/2284-125-0x0000000000470000-0x00000000005C4000-memory.dmp warzonerat -
Loads dropped DLL 7 IoCs
Processes:
PO data file from project 029452.exePO data file from project 029452.exepid process 2896 PO data file from project 029452.exe 2284 PO data file from project 029452.exe 2284 PO data file from project 029452.exe 2284 PO data file from project 029452.exe 2284 PO data file from project 029452.exe 2284 PO data file from project 029452.exe 2284 PO data file from project 029452.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:
PO data file from project 029452.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PO data file from project 029452.exe Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PO data file from project 029452.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 11 IoCs
Processes:
PO data file from project 029452.exedescription pid process target process PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe PID 2896 wrote to memory of 2284 2896 PO data file from project 029452.exe PO data file from project 029452.exe -
outlook_office_path 1 IoCs
Processes:
PO data file from project 029452.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PO data file from project 029452.exe -
outlook_win_path 1 IoCs
Processes:
PO data file from project 029452.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 PO data file from project 029452.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PO data file from project 029452.exe"C:\Users\Admin\AppData\Local\Temp\PO data file from project 029452.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PO data file from project 029452.exe"C:\Users\Admin\AppData\Local\Temp\PO data file from project 029452.exe"2⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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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\nse8EB5.tmp\ootkzcxq.dllMD5
ec61597362b2d45bf0c5d98db7d94de3
SHA17c3af6293c30c64bf53d226eb889e12cf4e3ac38
SHA256ce53ff0249b1154d4455c0185b9152817084da64ab43897a774857c2eea6611e
SHA512fa771305e8a293a5ae31198da978c93de2aa5e46fe7ac47fa7cd25930df3e026175d3d91f3ed039040e1a71638b5f7ce26fdc6151d63d45fd4fd29e49034a6b9
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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/2284-119-0x0000000000000000-mapping.dmp
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memory/2284-120-0x0000000000470000-0x00000000005C4000-memory.dmpFilesize
1.3MB
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memory/2284-125-0x0000000000470000-0x00000000005C4000-memory.dmpFilesize
1.3MB
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memory/2284-126-0x0000000003A10000-0x0000000003A94000-memory.dmpFilesize
528KB