e3cc760aabf2b84d82e96f9566763068da8a3dcd672c863df07472b35c9881bc

Analysis

max time kernel
150s
max time network
141s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12/07/2024, 04:35

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General

Target

3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Size

365KB
MD5

3c0076df5304aea581674cf0dfd91aaa
SHA1

87c5cfd7656af4adccc4446109171f7385dca2ef
SHA256

e3cc760aabf2b84d82e96f9566763068da8a3dcd672c863df07472b35c9881bc
SHA512

596af08bd409bbae98c26dc7fed08ce0c891c9dd8365f2477a72378e0ee3f401d7726b6cbbc5be29d681c913331f6c8529d23b189e8fa4d81b2a2c7389b608d8
SSDEEP

6144:yqnwjmFpdkAkzm5ydz7R+WeP4R4Fj611+ILBM8Ra6rMXt86XejcMw:yGwjy4hz+ydJ+FG4R61FBMMrMXXXejHw

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3036	dnfye.exe
3008	dnfye2.exe

Loads dropped DLL 4 IoCs

pid	Process
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HomePage = "C:\\Windows\\system32\\HomePage.exe"	dnfye.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ClickAd = "C:\\Windows\\system32\\ClickAd.exe"	dnfye2.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ClickAd.exe	dnfye2.exe
File opened for modification	C:\WINDOWS\SysWOW64\comdlg32.ocx	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
File opened for modification	C:\WINDOWS\SysWOW64\MSINET.OCX	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\HomePage.exe	dnfye.exe
File opened for modification	C:\Windows\SysWOW64\HomePage.exe	dnfye.exe
File created	C:\Windows\SysWOW64\ClickAd.exe	dnfye2.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\dnfye.exe	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
File opened for modification	C:\Windows\dnfye2.exe	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2596	3008	WerFault.exe	34

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\Local Page = "http://www.bukeneng.com"	dnfye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\default_page_url = "http://www.bukeneng.com"	dnfye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\Search Page = "http://www.baidu.com/s?tn=koal_pg&wd=http://www.bukeneng.com"	dnfye.exe

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main\start page = "http://www.bukeneng.com"	dnfye.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\TypeLib\ = "{48E59290-9880-11CF-9754-00AA00C00908}"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\Implemented Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\ = "DInetEvents"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\ProgID\ = "InetCtls.Inet.1"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59294-9880-11CF-9754-00AA00C00908}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59295-9880-11CF-9754-00AA00C00908}\InprocServer32	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\TypeLib\ = "{48E59290-9880-11CF-9754-00AA00C00908}"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet\CLSID	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\Version	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\Implemented Categories	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{48E59290-9880-11CF-9754-00AA00C00908}\1.0\0\win32	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\TypeLib	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\ = "Microsoft Internet Transfer Control, version 6.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet\CurVer	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\VersionIndependentProgID	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\ProgID	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\ToolboxBitmap32\ = "C:\\Windows\\SysWow64\\MSINET.OCX, 1"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\ProxyStubClsid32	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet\ = "Microsoft Internet Transfer Control, version 6.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59295-9880-11CF-9754-00AA00C00908}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{48E59290-9880-11CF-9754-00AA00C00908}\1.0\HELPDIR\	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\TypeLib\Version = "1.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\TypeLib\Version = "1.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{48E59290-9880-11CF-9754-00AA00C00908}\1.0\ = "Microsoft Internet Transfer Control 6.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\Version\ = "1.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{48E59290-9880-11CF-9754-00AA00C00908}\1.0\HELPDIR	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\TypeLib\Version = "1.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet\CLSID\ = "{48E59293-9880-11CF-9754-00AA00C00908}"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet.1\ = "Microsoft Internet Transfer Control, version 6.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\MiscStatus	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59291-9880-11CF-9754-00AA00C00908}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\ProxyStubClsid32	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\TypeLib\Version = "1.0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\InprocServer32	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{48E59290-9880-11CF-9754-00AA00C00908}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{48E59290-9880-11CF-9754-00AA00C00908}\1.0\FLAGS	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\ProxyStubClsid32	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\InprocServer32\ThreadingModel = "Apartment"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\Control	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59294-9880-11CF-9754-00AA00C00908}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\ = "IInet"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\ProxyStubClsid32	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59292-9880-11CF-9754-00AA00C00908}\TypeLib\ = "{48E59290-9880-11CF-9754-00AA00C00908}"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet.1	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\Programmable	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{48E59290-9880-11CF-9754-00AA00C00908}\1.0\FLAGS\ = "2"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\ = "IInet"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59292-9880-11CF-9754-00AA00C00908}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet.1\CLSID	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\MiscStatus\ = "0"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\Implemented Categories\{0DE86A52-2BAA-11CF-A229-00AA003D7352}	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59294-9880-11CF-9754-00AA00C00908}\ = "Internet Control General Property Page Object"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{48E59290-9880-11CF-9754-00AA00C00908}\1.0	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\TypeLib	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{48E59291-9880-11CF-9754-00AA00C00908}\TypeLib	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\InetCtls.Inet\CurVer\ = "InetCtls.Inet.1"	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{48E59293-9880-11CF-9754-00AA00C00908}\MiscStatus\1	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 3036	2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe	32
PID 2760 wrote to memory of 3036	2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe	32
PID 2760 wrote to memory of 3036	2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe	32
PID 2760 wrote to memory of 3036	2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe	32
PID 2760 wrote to memory of 3008	2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe	34
PID 2760 wrote to memory of 3008	2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe	34
PID 2760 wrote to memory of 3008	2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe	34
PID 2760 wrote to memory of 3008	2760	3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe	34
PID 3008 wrote to memory of 2596	3008	dnfye2.exe	36
PID 3008 wrote to memory of 2596	3008	dnfye2.exe	36
PID 3008 wrote to memory of 2596	3008	dnfye2.exe	36
PID 3008 wrote to memory of 2596	3008	dnfye2.exe	36

C:\Users\Admin\AppData\Local\Temp\3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c0076df5304aea581674cf0dfd91aaa_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2760
- C:\WINDOWS\dnfye.exe
  C:\WINDOWS\dnfye.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in System32 directory
  - Modifies Internet Explorer settings
  - Modifies Internet Explorer start page
  PID:3036
- C:\WINDOWS\dnfye2.exe
  C:\WINDOWS\dnfye2.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3008
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 824
    3⤵
    - Program crash
    PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\dnfye.exe

Filesize
118KB

MD5
dcbacd27a16a2949bc28aba90b89f814

SHA1
e60580464473c6498d7d20c7656406a0735bd98b

SHA256
87d713583fd63d1523a30f85e80162362beed59b66704021dd0e7d8408cce0a6

SHA512
168ec6e1266a388ef3381c3e737ba79ea209732fb6cdd395c3f2f11783f010e7cf396c599640fa2c4141a0481f91905ea8ff7f58f969e5863824908dfb1ff7a1

Download Submit
C:\Windows\dnfye2.exe

Filesize
196KB

MD5
9c9c49692cfaf75cc6443690371a4365

SHA1
6b8bad39f5803b5ee10c417ab56a427dad64a8ba

SHA256
11b6466e8c8730787adc85d0d01f0ce94f000a5140d07ac65628ed20d07a8b0d

SHA512
a0b5412af252b4f973b4b81c66f861a1a7e7f1ba31a68093fdfee7e86b97db1ee022bf219e823d23f3e6dd102f1697cce1d6fb17bd68ff95e27ef1967cbb60d4

Download Submit
\Windows\SysWOW64\MSINET.OCX

Filesize
112KB

MD5
7bec181a21753498b6bd001c42a42722

SHA1
3249f233657dc66632c0539c47895bfcee5770cc

SHA256
73da54b69911bdd08ea8bbbd508f815ef7cfa59c4684d75c1c602252ec88ee31

SHA512
d671e25ae5e02a55f444d253f0e4a42af6a5362d9759fb243ad6d2c333976ab3e98669621ec0850ad915ee06acbe8e70d77b084128fc275462223f4f5ab401bc

Download Submit
memory/2760-63-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/2760-22-0x0000000005640000-0x0000000005A52000-memory.dmp

Filesize
4.1MB

Download
memory/2760-2-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/2760-0-0x0000000000400000-0x0000000000512000-memory.dmp

Filesize
1.1MB

Download
memory/2760-64-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2760-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2760-73-0x0000000005140000-0x00000000051C2000-memory.dmp

Filesize
520KB

Download
memory/2760-72-0x0000000005140000-0x00000000051C2000-memory.dmp

Filesize
520KB

Download
memory/3008-74-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/3008-82-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/3036-71-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/3036-81-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download