Analysis
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max time kernel
145s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28-11-2022 09:59
Static task
static1
Behavioral task
behavioral1
Sample
619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe
Resource
win10v2004-20220812-en
General
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Target
619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe
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Size
764KB
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MD5
2040fc52d862c02998319f36af346126
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SHA1
6d03f8659f0067cc89fdb88ab46a1ff2d17e7f7f
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SHA256
619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea
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SHA512
8707425cd3143fc9d25e16206db5b30934a8c277ba938c7a61e31a47d863586649bf0002eb5cebcb0475ab41e97b5b654f7ae116ce13e5a21167548002e42c8e
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SSDEEP
12288:6c//////uD6Hkdj5tu4039Z/kZbV8PQDkthEIX6PlLad+Dj/IX5Hl13pPOh7Lje1:6c//////C6EdvM9ZsZb8QDtIXcLW6/IB
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 5 IoCs
Processes:
resource yara_rule behavioral2/memory/4760-133-0x0000000000400000-0x00000000004C6000-memory.dmp modiloader_stage2 behavioral2/memory/4760-134-0x0000000000400000-0x00000000004C6000-memory.dmp modiloader_stage2 behavioral2/memory/4760-135-0x0000000000400000-0x00000000004C6000-memory.dmp modiloader_stage2 behavioral2/memory/4760-136-0x0000000000400000-0x00000000004C6000-memory.dmp modiloader_stage2 behavioral2/memory/4760-137-0x0000000000400000-0x00000000004C6000-memory.dmp modiloader_stage2 -
Suspicious use of SetThreadContext 2 IoCs
Processes:
619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exedescription pid process target process PID 1144 set thread context of 4760 1144 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe PID 4760 set thread context of 4176 4760 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe IEXPLORE.EXE -
Drops file in Program Files directory 1 IoCs
Processes:
619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exedescription ioc process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\2010.txt 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe -
Processes:
IEXPLORE.EXEIEXPLORE.EXEdescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{380FD60D-7004-11ED-89AC-DEF0885D2AEB} = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30999569" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\VersionManager IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30999569" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376504877" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "879437197" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "879437197" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
IEXPLORE.EXEpid process 4176 IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
IEXPLORE.EXEpid process 4176 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
IEXPLORE.EXEIEXPLORE.EXEpid process 4176 IEXPLORE.EXE 4176 IEXPLORE.EXE 1048 IEXPLORE.EXE 1048 IEXPLORE.EXE 1048 IEXPLORE.EXE 1048 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exeIEXPLORE.EXEdescription pid process target process PID 1144 wrote to memory of 4760 1144 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe PID 1144 wrote to memory of 4760 1144 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe PID 1144 wrote to memory of 4760 1144 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe PID 1144 wrote to memory of 4760 1144 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe PID 1144 wrote to memory of 4760 1144 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe PID 4760 wrote to memory of 4176 4760 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe IEXPLORE.EXE PID 4760 wrote to memory of 4176 4760 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe IEXPLORE.EXE PID 4760 wrote to memory of 4176 4760 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe IEXPLORE.EXE PID 4760 wrote to memory of 4176 4760 619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe IEXPLORE.EXE PID 4176 wrote to memory of 1048 4176 IEXPLORE.EXE IEXPLORE.EXE PID 4176 wrote to memory of 1048 4176 IEXPLORE.EXE IEXPLORE.EXE PID 4176 wrote to memory of 1048 4176 IEXPLORE.EXE IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe"C:\Users\Admin\AppData\Local\Temp\619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exeC:\Users\Admin\AppData\Local\Temp\619f2b032e823dcac8b556613ffe99bb275206b1ed198518f3ee1295a1e9cdea.exe2⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"3⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4176 CREDAT:17410 /prefetch:24⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4760-132-0x0000000000000000-mapping.dmp
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memory/4760-133-0x0000000000400000-0x00000000004C6000-memory.dmpFilesize
792KB
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memory/4760-134-0x0000000000400000-0x00000000004C6000-memory.dmpFilesize
792KB
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memory/4760-135-0x0000000000400000-0x00000000004C6000-memory.dmpFilesize
792KB
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memory/4760-136-0x0000000000400000-0x00000000004C6000-memory.dmpFilesize
792KB
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memory/4760-137-0x0000000000400000-0x00000000004C6000-memory.dmpFilesize
792KB