612362a8bf30213808dcf297659a08e604e849a7bc8d6e26fa8669f5548746cc

Analysis

max time kernel
139s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 15:51

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General

Target

5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Size

181KB
MD5

5c9b5323920c84339d0a3e0a3770818d
SHA1

5fa2fb0a1c73fb62c07533ca1091720fd02b2a72
SHA256

612362a8bf30213808dcf297659a08e604e849a7bc8d6e26fa8669f5548746cc
SHA512

c3d0a8675da025a83f9c3c30931252caa0124a107ffce14d8015dcfee246da0abc45958e532fb985e758186b81cb692412276a0366796267d953af49bf4ff6a3
SSDEEP

3072:NaBx0XjOJrJSFpUhY930bP8k8xP8kFPnEctcEnPFk8Q4OahpJaX:UB/6Sa30bP8k8xP8kFPnEctcEnPFk8QR

Score

7^/10

adware stealer

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1816	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe

Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{E14DCE67-8FB7-4721-8149-179BAA4D792C}	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wsock32.sys	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\7DMPAdFuxe.ini	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\7DMPAdFuxe.ini	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 37 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2711382882"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001bfd43f7a7cb3b439c96900a06cb1d5a0000000002000000000010660000000100002000000085902b5e7588c491df4e4d84ec02f2578c9400cd4e43fe9423d071cc2d9716cd000000000e80000000020000200000006be0b730d0d3ac4800fe46d6cd9b1082971c73e5578e90918f69af95c8ff79482000000082a297e7b7e80c1821409c5d5f96038c99726cce2f5f1820e2a6b452a19c31914000000033be6c7521d9b933662478a9bbf8fb38ab07668feada026b2c27ef9593c1708c0c2be4e590ed16dc93b9dda4a53681800c767bf56c47a72d05f35a8c1b99d121	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0ac39a2f3d9da01	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90673ea2f3d9da01	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31119859"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2714195105"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31119859"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "428169280"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{CD3C68AF-45E6-11EF-B355-4A319C7DE533} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2711382882"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000001bfd43f7a7cb3b439c96900a06cb1d5a0000000002000000000010660000000100002000000049c1d417394f81939c177383bb33a61241ae4bd9824b16aac1e36606a85e295c000000000e80000000020000200000005c6bd36e0e95fcdfe3eb06285484bb085756863449eeba5d8710c0cee828a5342000000079d572f3f3bae2d75d18a29b629dbda01508c6384e27753098d87a3f5270c1084000000078d016a3e90ef9f2343b302854dfc624c6e4ebe6179635f0bdb22e700e4aa69112d8b55cce6e8922a6b3c1d21850c29a158d06a34a4d4da246b883b675fd99e8	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31119859"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE

Modifies registry class 42 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\TypeLib	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ProxyStubClsid32	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\TypeLib\ = "{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\VERSION\ = "3.0"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\TypeLib\Version = "3.0"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\InprocServer32\ = "C:\\Windows\\SysWow64\\wsock32.sys"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\TypeLib\ = "{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0\ = "N"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0\FLAGS	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0\HELPDIR\ = "C:\\Windows\\system32"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\TypeLib\Version = "3.0"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\N.Cs4\Clsid\ = "{E14DCE67-8FB7-4721-8149-179BAA4D792C}"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ProxyStubClsid	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0\FLAGS\ = "0"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0\0\win32\ = "C:\\Windows\\SysWow64\\wsock32.sys"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ = "_Cs4"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\VERSION	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ = "Cs4"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0\HELPDIR	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\TypeLib\ = "{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\TypeLib	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0\0\win32	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\ = "N.Cs4"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\TypeLib	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\N.Cs4\Clsid	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\ProgID\ = "N.Cs4"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\InprocServer32	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\N.Cs4	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ProxyStubClsid32	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}\ = "_Cs4"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\ProgID	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E14DCE67-8FB7-4721-8149-179BAA4D792C}\InprocServer32\ThreadingModel = "Apartment"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C9F1C5A0-F3D8-48E2-8B8C-3E86B4CAC7E3}\3.0\0	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0958C4C9-77B0-4AA8-9364-7886BFCA7E39}	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\N.Cs4\ = "N.Cs4"	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2808	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1816	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
2808	IEXPLORE.EXE
2808	IEXPLORE.EXE
5032	IEXPLORE.EXE
5032	IEXPLORE.EXE
5032	IEXPLORE.EXE
5032	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1816 wrote to memory of 1112	1816	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe	89
PID 1816 wrote to memory of 1112	1816	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe	89
PID 1816 wrote to memory of 1112	1816	5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe	89
PID 1112 wrote to memory of 2808	1112	iexplore.exe	90
PID 1112 wrote to memory of 2808	1112	iexplore.exe	90
PID 2808 wrote to memory of 5032	2808	IEXPLORE.EXE	91
PID 2808 wrote to memory of 5032	2808	IEXPLORE.EXE	91
PID 2808 wrote to memory of 5032	2808	IEXPLORE.EXE	91

C:\Users\Admin\AppData\Local\Temp\5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c9b5323920c84339d0a3e0a3770818d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1816
- C:\Program Files (x86)\internet explorer\iexplore.exe
  "C:\Program Files (x86)\internet explorer\iexplore.exe" http://
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1112
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2808 CREDAT:17410 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:5032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NTK5APBE\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Windows\SysWOW64\wsock32.sys

Filesize
159KB

MD5
e542cc1875d57544eb2382faf41573b1

SHA1
e23d5915349d5772f23180dfa2c2cac2c0b8d14e

SHA256
0a907a6bb00f24dffa890786c2b0ac06bfb09a9bd79294c1181957108ba828ac

SHA512
5c59a3532e6fe273e954a5161cc095be463377426cb4c6f948d566f833ba7558b437742fa5ee261f7dd31c611ce2bc8092df6ad04f1dc50ed4d0118c75f59468

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads