Analysis
- max time kernel
142s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
05/02/2024, 14:52
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe
Resource
win7-20231215-en
windows7-x64
7 signatures
150 seconds
General
- Target 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe
- Size 3.7MB
- Sample240205-r8v33saed5
- SHA256 5147cc7a1aef89cb89330b6c0d340f2d0fbded3bd62be75219cf6844abb45670
- MD5 e592d19e23b163e7dbf86b4ee96a1486
- SHA1 a0cc475a13b7b3c2390291ff2a970774732c9cec
- SHA512 30619fc41920f9cf22de0fe51b2f6408ad37c7588981bafb715a7bd890cf5663ed54ea8f182f10ba6bfd5501fa94eff1f47c9e073f05a2921f7725da8facf36e
- SSDEEP 49152:GAeXiLydsq4frGXSw7yl50369hGDwe16wXg+geOP3Mz17f:GAiiO2q4Tdw7Uy369o516wXZOPcZL
- 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 (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\ = "IDM Helper" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\NoExplorer = "1" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8} 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\ = "IDM Helper" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8}\NoExplorer = "1" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{0055C089-8582-441B-A0BF-17B458C2A3A8} 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
pid pid_target Process procid_target 4672 1948 WerFault.exe 82 2396 1948 WerFault.exe 82 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4} 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006} 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\Policy = "3" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppName = "IEMonitor.exe" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Low Rights 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppName = "2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEExt.htm" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEGetAll.htm" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppName = "2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\Policy = "3" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A} 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\Policy = "3" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\contexts = "243" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (int) \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM\contexts = "243" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe - Modifies registry class 12 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\RunAs = "Interactive User" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ROTFlags = "1" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID\ = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan.CIDMLinkTransmitter" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\AppID = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe" 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeRestorePrivilege 1948 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1948 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe 1948 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe 1948 2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-05_e592d19e23b163e7dbf86b4ee96a1486_icedid.exe"1⤵
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1948 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 11922⤵
- Program crash
PID:4672
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 12082⤵
- Program crash
PID:2396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1948 -ip 19481⤵PID:2252
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1948 -ip 19481⤵PID:236