Analysis
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max time kernel
134s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
29-06-2024 05:34
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe
Resource
win7-20240221-en
General
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Target
2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe
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Size
3.8MB
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MD5
ce2a96a10a0be131d81136c7d01adb2c
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SHA1
1517329cdb16d89226fbd969b3a81153b8eb9104
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SHA256
34dd063993bdeb22c1626977c479950d83dc5b69c59faac3a6bbd83c20f304c8
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SHA512
1576dc629ddd16e8bbc5772a18a842ea6dade0e05ad87bab4b5ccff0de189812beda513e67b5fa5c51515abf4a7954f2d6715c71a1f22c1ebb7044b87ab584d8
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SSDEEP
49152:Wpd9j3riQpRZc+UvkOp26IdtPeZCu5elv2J1JkyUyyPw2K17n8Tv9q:WYQpRX1Op27dtPeZKBQ1JkymPNAb8T0
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.
Processes:
2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8} 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\ = "IDM Helper" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\NoExplorer = "1" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8} 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\ = "IDM Helper" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\NoExplorer = "1" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A} 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM\contexts = "243" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEGetAll.htm" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppName = "2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\Policy = "3" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppName = "2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\Policy = "3" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\contexts = "243" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Internet Explorer\Low Rights 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006} 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEExt.htm" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4} 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppName = "IEMonitor.exe" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\Policy = "3" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe -
Modifies registry class 12 IoCs
Processes:
2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\AppID = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ROTFlags = "1" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID\ = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan.CIDMLinkTransmitter" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\RunAs = "Interactive User" 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exedescription pid process Token: SeRestorePrivilege 1112 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exepid process 1112 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe 1112 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe 1112 2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-29_ce2a96a10a0be131d81136c7d01adb2c_icedid.exe"1⤵
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx