Analysis
- max time kernel
139s - max time network
163s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
05/06/2024, 03:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe
Resource
win7-20240221-en
windows7-x64
7 signatures
150 seconds
General
- Target 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe
- Size 3.7MB
- Sample240605-dpy4qsdc87
- SHA256 5f54740fd7d0762cca0d31bb306a2c161781ae0975804b491903f5cdd1c55c60
- MD5 979d724d3984f1c5ffff8ad845f9a8ba
- SHA1 7adac90bf8cc29e6eb6fadd924939fb51a1de853
- SHA512 f940386c8c0490c97d4a16f0ba813d5c570b61b9e5df974efc9a6d1064a6d519dbe8df3bb23b82ea0fdc913432ff4f42c21b6bb58ef2e0656a25a9885306ec56
- SSDEEP 98304:FviopQBH1huPl1ywyPaG16EPfXWr/vmGb8TV:F6cQb+GRXWr/7W
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- 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\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\NoExplorer = "1" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8} 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\ = "IDM Helper" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\NoExplorer = "1" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8} 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\ = "IDM Helper" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppName = "2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM\contexts = "243" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppName = "2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006} 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\contexts = "243" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppName = "IEMonitor.exe" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEExt.htm" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\Policy = "3" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\Policy = "3" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A} 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEGetAll.htm" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4} 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\Policy = "3" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Internet Explorer\Low Rights 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe - Modifies registry class 12 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan.CIDMLinkTransmitter" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\AppID = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID\ = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ROTFlags = "1" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\RunAs = "Interactive User" 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeRestorePrivilege 636 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 636 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe 636 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe 636 2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-05_979d724d3984f1c5ffff8ad845f9a8ba_icedid.exe"1⤵
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:636
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4340 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:81⤵PID:1028