Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
03/06/2024, 18:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe
Resource
win7-20240508-en
windows7-x64
7 signatures
150 seconds
General
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Target
e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe
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Size
3.8MB
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MD5
cb0237225ee50a2545b9728fc07215f2
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SHA1
27b13adafcd21b27f8fbbcf72e1d72346433776f
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SHA256
e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e
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SHA512
7bc12ab6bb8f239d1bbf5d32838ade261b2e752b9faa6399f51ef69c1ce5817eb2d5dad119ee2c574356cda6a8e78c0f73f95387557245ae92305a911c11c799
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SSDEEP
98304:4JplxMRbV8yLcD5r1Wuuuqaln8POib8T0:4PjMjLcXAP
Malware Config
Signatures
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Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\NoExplorer = "1" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8} e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\ = "IDM Helper" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\NoExplorer = "1" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8} e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\ = "IDM Helper" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A} e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\Policy = "3" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4} e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Download all links with IDM e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEGetAll.htm" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppName = "IEMonitor.exe" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Download with IDM\contexts = "243" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Download with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEExt.htm" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\contexts = "243" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppName = "e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006} e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\Policy = "3" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Download with IDM e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\Policy = "3" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppName = "e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\ e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe -
Modifies registry class 12 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\RunAs = "Interactive User" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ROTFlags = "1" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID\ = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan.CIDMLinkTransmitter" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\AppID = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32 e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1384 e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeRestorePrivilege 1384 e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1384 e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe 1384 e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe 1384 e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe"C:\Users\Admin\AppData\Local\Temp\e5ae8183a394e86d1b6231a227fd79b77fdd0f9de104a12556a6b8217bb18f5e.exe"1⤵
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1384