Analysis
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max time kernel
127s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
24/02/2023, 09:41
Static task
static1
Behavioral task
behavioral1
Sample
b08256149c71dcf6acd41fed7b412798.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b08256149c71dcf6acd41fed7b412798.exe
Resource
win10v2004-20230221-en
General
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Target
b08256149c71dcf6acd41fed7b412798.exe
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Size
1.1MB
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MD5
b08256149c71dcf6acd41fed7b412798
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SHA1
dfeea30c64c8a84c205c0c249f98b5d17375419c
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SHA256
ccc96a6e23372009897887bc7ee8593ab1f0713d093d002148fea025fffca846
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SHA512
037730c3974b3eff74c68faa8b8e3c2edb8991b57ab1350f9be4f418dc049a65f6124d1490d1d80e40676a1c610df4d67c39972f48e0f8127c84325d5fb8d9ee
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SSDEEP
24576:Hu9zjetOyp67KlezpTKewFKCzXJQM3mWy7ILy:HuOOl73FwFKqXu
Malware Config
Extracted
warzonerat
79.134.225.54:6626
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 12 IoCs
resource yara_rule behavioral1/memory/1360-69-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-70-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-71-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-72-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-74-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-78-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-79-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1220-80-0x00000000026B0000-0x00000000026F0000-memory.dmp warzonerat behavioral1/memory/1360-82-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-83-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-84-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat behavioral1/memory/1360-109-0x0000000000400000-0x0000000000568000-memory.dmp warzonerat -
Loads dropped DLL 6 IoCs
pid Process 1360 b08256149c71dcf6acd41fed7b412798.exe 1360 b08256149c71dcf6acd41fed7b412798.exe 1360 b08256149c71dcf6acd41fed7b412798.exe 1360 b08256149c71dcf6acd41fed7b412798.exe 1360 b08256149c71dcf6acd41fed7b412798.exe 1360 b08256149c71dcf6acd41fed7b412798.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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b08256149c71dcf6acd41fed7b412798.exe Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b08256149c71dcf6acd41fed7b412798.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1304 set thread context of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1764 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1304 b08256149c71dcf6acd41fed7b412798.exe 1304 b08256149c71dcf6acd41fed7b412798.exe 1304 b08256149c71dcf6acd41fed7b412798.exe 1304 b08256149c71dcf6acd41fed7b412798.exe 1220 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1304 b08256149c71dcf6acd41fed7b412798.exe Token: SeDebugPrivilege 1220 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1360 b08256149c71dcf6acd41fed7b412798.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1304 wrote to memory of 1220 1304 b08256149c71dcf6acd41fed7b412798.exe 28 PID 1304 wrote to memory of 1220 1304 b08256149c71dcf6acd41fed7b412798.exe 28 PID 1304 wrote to memory of 1220 1304 b08256149c71dcf6acd41fed7b412798.exe 28 PID 1304 wrote to memory of 1220 1304 b08256149c71dcf6acd41fed7b412798.exe 28 PID 1304 wrote to memory of 1764 1304 b08256149c71dcf6acd41fed7b412798.exe 30 PID 1304 wrote to memory of 1764 1304 b08256149c71dcf6acd41fed7b412798.exe 30 PID 1304 wrote to memory of 1764 1304 b08256149c71dcf6acd41fed7b412798.exe 30 PID 1304 wrote to memory of 1764 1304 b08256149c71dcf6acd41fed7b412798.exe 30 PID 1304 wrote to memory of 872 1304 b08256149c71dcf6acd41fed7b412798.exe 32 PID 1304 wrote to memory of 872 1304 b08256149c71dcf6acd41fed7b412798.exe 32 PID 1304 wrote to memory of 872 1304 b08256149c71dcf6acd41fed7b412798.exe 32 PID 1304 wrote to memory of 872 1304 b08256149c71dcf6acd41fed7b412798.exe 32 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 PID 1304 wrote to memory of 1360 1304 b08256149c71dcf6acd41fed7b412798.exe 33 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b08256149c71dcf6acd41fed7b412798.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b08256149c71dcf6acd41fed7b412798.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b08256149c71dcf6acd41fed7b412798.exe"C:\Users\Admin\AppData\Local\Temp\b08256149c71dcf6acd41fed7b412798.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1304 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XVkJgKWsadJ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1220
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XVkJgKWsadJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB7BC.tmp"2⤵
- Creates scheduled task(s)
PID:1764
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C:\Users\Admin\AppData\Local\Temp\b08256149c71dcf6acd41fed7b412798.exe"C:\Users\Admin\AppData\Local\Temp\b08256149c71dcf6acd41fed7b412798.exe"2⤵PID:872
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C:\Users\Admin\AppData\Local\Temp\b08256149c71dcf6acd41fed7b412798.exe"C:\Users\Admin\AppData\Local\Temp\b08256149c71dcf6acd41fed7b412798.exe"2⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1360
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD5179819022b54f73df6e25a9c096d4098
SHA145cc0efc819d37577918ae38fec2b362d9e378fc
SHA256a928b52229c5ec2feef81d3a7a3a88933e82924a38efec66c27ccd6c36af2f99
SHA51212ff8b8e2dfb6e14bf7f8ac231108c4938affffd1c17c64f5cd0af3e03dc6e21590295e65809bb7bfa131064f0b7dca0b6a4a6b98429c1a53e2bab4719a50f63
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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