Analysis
-
max time kernel
144s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
28-05-2022 01:51
Static task
static1
Behavioral task
behavioral1
Sample
030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
General
-
Target
030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe
-
Size
3.9MB
-
MD5
28899c7da310d4dc6e2615be693f441e
-
SHA1
e7ee25ab65d83669241c06fdae88d5cac0bd7cf8
-
SHA256
030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e
-
SHA512
3887ea50b065886397acc2bcf1bf592f0516fe1da8c3a484d7433fb1e1f78bb51e31843887e3fbff2dfa69e71f06c521576cdfe9033d9f97a395bc80a0dcd9af
Malware Config
Signatures
-
Installs/modifies Browser Helper Object 2 TTPs
BHOs are DLL modules which act as plugins for Internet Explorer.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Processes:
030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM\contexts = "243" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (int) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\Policy = "3" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppName = "030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppName = "IEMonitor.exe" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (int) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A}\Policy = "3" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{1902485B-CE75-42C1-BA2D-57E660793D9A} 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEGetAll.htm" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppName = "030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\AppPath = "C:\\Users\\Admin\\AppData\\Local\\Temp" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (int) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4}\Policy = "3" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Low Rights\DragDrop\{19129CDA-AFC0-4330-99BC-C5A834F89006} 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\DownloadUI = "{7D11E719-FF90-479C-B0D7-96EB43EE55D7}" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDM\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IEExt.htm" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (int) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download all links with IDM\contexts = "243" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Low Rights 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{E0DACC63-037F-46EE-AC02-E4C7B0FBFEB4} 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe -
Modifies registry class 12 IoCs
Processes:
030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4} 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ = "IDMan.CIDMLinkTransmitter" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\AppID = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IDMan.CIDMLinkTransmitter\CLSID\ = "{AC746233-E9D3-49CD-862F-068F7B7CCCA4}" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\LocalServer32 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\RunAs = "Interactive User" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{AC746233-E9D3-49CD-862F-068F7B7CCCA4}\ROTFlags = "1" 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exedescription pid process Token: SeRestorePrivilege 1520 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exepid process 1520 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe 1520 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe 1520 030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe"C:\Users\Admin\AppData\Local\Temp\030c28f3023619d0e196b09ab0211c772b737edd66acb8b2f5cac0cd9affe16e.exe"1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1520