Analysis
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max time kernel
242s -
max time network
345s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03-12-2022 13:40
Static task
static1
Behavioral task
behavioral1
Sample
f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe
Resource
win10v2004-20220812-en
General
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Target
f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe
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Size
558KB
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MD5
e0e0b2aa0b7e01e30dac7fde7475e71c
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SHA1
aa1e409c6251e6be4ed6a283236815688627ec63
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SHA256
f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9
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SHA512
bb5c63fca731a5d8f3c65fb46d742d543c3792167274c6ead67f618bfcb90b7cc1b7eb1c121d1161f8931a6b16947f35db84bf53fcf6306f84c4f263a954a5b6
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SSDEEP
12288:77Dc7BExZain25KNVisomoHLWnQ/zLcQ85IgsjkA7e/78A0o73fQb:fDIBs4QCjH6nejkA6/FUb
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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/612-56-0x0000000000400000-0x000000000055C000-memory.dmp modiloader_stage2 behavioral1/memory/612-57-0x0000000000401000-0x000000000049A000-memory.dmp modiloader_stage2 behavioral1/memory/612-58-0x0000000000400000-0x000000000055C000-memory.dmp modiloader_stage2 -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exedescription pid process target process PID 612 set thread context of 1864 612 f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe IEXPLORE.EXE -
Drops file in Program Files directory 1 IoCs
Processes:
f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exedescription ioc process File created C:\Program Files\SetupWay.txt f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe -
Processes:
IEXPLORE.EXEIEXPLORE.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377109220" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4F1967C1-7583-11ED-B7B6-7AAB9C3024C2} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
IEXPLORE.EXEpid process 1864 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
IEXPLORE.EXEIEXPLORE.EXEpid process 1864 IEXPLORE.EXE 1864 IEXPLORE.EXE 1536 IEXPLORE.EXE 1536 IEXPLORE.EXE 1536 IEXPLORE.EXE 1536 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exeIEXPLORE.EXEdescription pid process target process PID 612 wrote to memory of 1864 612 f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe IEXPLORE.EXE PID 612 wrote to memory of 1864 612 f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe IEXPLORE.EXE PID 612 wrote to memory of 1864 612 f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe IEXPLORE.EXE PID 612 wrote to memory of 1864 612 f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe IEXPLORE.EXE PID 612 wrote to memory of 1864 612 f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe IEXPLORE.EXE PID 1864 wrote to memory of 1536 1864 IEXPLORE.EXE IEXPLORE.EXE PID 1864 wrote to memory of 1536 1864 IEXPLORE.EXE IEXPLORE.EXE PID 1864 wrote to memory of 1536 1864 IEXPLORE.EXE IEXPLORE.EXE PID 1864 wrote to memory of 1536 1864 IEXPLORE.EXE IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe"C:\Users\Admin\AppData\Local\Temp\f2d74f3576fd0a3a69a839b6ca69284e4ba4f635c79981b4b9db4ba45a59ddd9.exe"1⤵
- 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"2⤵
- Modifies Internet Explorer settings
- 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:1864 CREDAT:275457 /prefetch:23⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\XKZXJ39V.txtFilesize
601B
MD59dff43bc5f4d32834a0ebfb2d3f44b7f
SHA1dc09319adec7713334cbdebd153ba68e5ffabb8b
SHA25690550838434a379a11e90246f09a0420e5fe309af3aebd1c0584d401b6f57a82
SHA512bf7f726de82404baa6c74bf4be82bb2b57eac113942c6b2f92198d6771fb2ca35edb54e813e29c6e0079e9972756d5c462dd9d9155806ffea4bc8ff46efa29d2
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memory/612-54-0x0000000000400000-0x000000000055C000-memory.dmpFilesize
1.4MB
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memory/612-55-0x00000000767C1000-0x00000000767C3000-memory.dmpFilesize
8KB
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memory/612-56-0x0000000000400000-0x000000000055C000-memory.dmpFilesize
1.4MB
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memory/612-57-0x0000000000401000-0x000000000049A000-memory.dmpFilesize
612KB
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memory/612-58-0x0000000000400000-0x000000000055C000-memory.dmpFilesize
1.4MB