Overview
overview
4Static
static
3ImageRescu...ue.dll
windows10-2004-x64
1ImageRescu...ue.dll
windows11-21h2-x64
1ImageRescu...ue.exe
windows10-2004-x64
3ImageRescu...ue.exe
windows11-21h2-x64
3ImageRescu...ys.dll
windows10-2004-x64
3ImageRescu...ys.dll
windows11-21h2-x64
3ImageRescu...��.doc
windows10-2004-x64
1ImageRescu...��.doc
windows11-21h2-x64
1ImageRescu...��.htm
windows10-2004-x64
4ImageRescu...��.htm
windows11-21h2-x64
4Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
21/04/2026, 12:08
Static task
static1
Behavioral task
behavioral1
Sample
ImageRescue_31055/ImageRescue178/ImageRescue.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
ImageRescue_31055/ImageRescue178/ImageRescue.dll
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
ImageRescue_31055/ImageRescue178/ImageRescue.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
ImageRescue_31055/ImageRescue178/ImageRescue.exe
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
ImageRescue_31055/ImageRescue178/NTFSys.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
ImageRescue_31055/ImageRescue178/NTFSys.dll
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
ImageRescue_31055/ImageRescue178/使用说明.doc
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
ImageRescue_31055/ImageRescue178/使用说明.doc
Resource
win11-20260130-en
Behavioral task
behavioral9
Sample
ImageRescue_31055/ImageRescue178/预览版说明.htm
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
ImageRescue_31055/ImageRescue178/预览版说明.htm
Resource
win11-20260130-en
General
- Target ImageRescue_31055/ImageRescue178/ImageRescue.exe
- Size 878KB
- Sample260421-pbbxtshw7v
- SHA256 224240b5fd9a7779e5b231979eb63879d285c815fc3ca1d5d235a96abb936ad0
- MD5 dd5a2777ab28c5309eb2a108c78bbe28
- SHA1 039fac1a826c6de7224a4a495d95ec536a3b6904
- SHA512 4439d3e17e73756d963545534d69051217b4588e8a640295541b8cd3ccd98d304725ffa7bb02c8e6d85f8ac8bff07d0eddd100119cb2bfbd78f331c08162a528
- SSDEEP 12288:CLAazusUZETF3oxX0lOLyLszZYP1SRKp0SJIddmlrAfrsDQYOJLXIqaTFvIFCTVT:JnSpcmSRxSJfrAfrsDQlJcPSFCd/
- TLSH T1EC15BF22B7905437D1631A358C9B93B56939BF102B3C6D8BABF52D8C5F353802B262D7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ImageRescue.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ImageRescue.exe - Modifies registry class 30 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:PID = "0" ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots ImageRescue.exe Set value (int) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\LogicalViewMode = "1" ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings ImageRescue.exe Set value (int) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff ImageRescue.exe Set value (int) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\IconSize = "16" ImageRescue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" ImageRescue.exe Set value (int) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByDirection = "1" ImageRescue.exe Set value (str) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents" ImageRescue.exe Set value (int) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Mode = "4" ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000 ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656} ImageRescue.exe Set value (int) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1092616257" ImageRescue.exe Set value (int) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupView = "0" ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlgLegacy\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell ImageRescue.exe Key created \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 ImageRescue.exe Set value (data) \REGISTRY\USER\S-1-5-21-3847269522-1618051987-1942096715-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 ImageRescue.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2544 ImageRescue.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2544 ImageRescue.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2716 wrote to memory of 2544 2716 ImageRescue.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\ImageRescue_31055\ImageRescue178\ImageRescue.exe"C:\Users\Admin\AppData\Local\Temp\ImageRescue_31055\ImageRescue178\ImageRescue.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Users\Admin\AppData\Local\Temp\ImageRescue_31055\ImageRescue178\ImageRescue.exe"C:\Users\Admin\AppData\Local\Temp\ImageRescue_31055\ImageRescue178\ImageRescue.exe" - 789CE3E6C60EBE1DD5EBD8D8F6CC0187343700C58106DF2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2544
-