Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22-07-2024 10:14
Static task
static1
Behavioral task
behavioral1
Sample
62d1f76f3c6fd329dd92d6ca51ce18da_JaffaCakes118.dll
Resource
win7-20240704-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
62d1f76f3c6fd329dd92d6ca51ce18da_JaffaCakes118.dll
Resource
win10v2004-20240709-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
62d1f76f3c6fd329dd92d6ca51ce18da_JaffaCakes118.dll
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Size
313KB
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MD5
62d1f76f3c6fd329dd92d6ca51ce18da
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SHA1
359d9876a8f7e112e2228cb02246c77b04da2386
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SHA256
29754f9f313a94af904ed40fc40dd507f8502f14007d163586337b6ad33d258f
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SHA512
0c6db9322b3c651d1635c6060317c4f4fa849f02891a405e481cf3bf723bf5c272cd88fc7cdade49c055ed3d8bbd7fa96fd652eb1479e367b679eadf61d933c3
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SSDEEP
3072:eC3J18ATtTfx8APQS2wOTMOP805TlUBkuLL3jrIsKa1fY4APXecO8U8YCi5PVzAG:zOE05TlUBLjcx7vCrxifN89p
Score
1/10
Malware Config
Signatures
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Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{90D9E343-D350-44ba-9329-1AA35B038657}\VersionIndependentProgID\ = "SeekmoAX.UserProfiles" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{618AAD04-921F-44C2-BE38-C0818AF69861}\ = "IAccessNotifyingClientInstaller1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{30B15818-E110-4527-9C05-46ACE5A3460D}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{30B15818-E110-4527-9C05-46ACE5A3460D}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB}\ = "IUserProfiles" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.ClientDetector.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{30B15818-E110-4527-9C05-46ACE5A3460D} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8BDFF85-F8C2-4281-8669-31253E646518}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{618AAD04-921F-44C2-BE38-C0818AF69861}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB}\ = "IUserProfiles" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8BDFF85-F8C2-4281-8669-31253E646518}\Version regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}\1.0\ = "ClientDetector 1.0 Type Library" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}\1.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{618AAD04-921F-44C2-BE38-C0818AF69861}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB}\TypeLib\ = "{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8BDFF85-F8C2-4281-8669-31253E646518}\Version\ = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.UserProfiles\ = "Seekmo UserProfiles Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{90D9E343-D350-44ba-9329-1AA35B038657} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\62d1f76f3c6fd329dd92d6ca51ce18da_JaffaCakes118.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8BDFF85-F8C2-4281-8669-31253E646518} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.UserProfiles.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.UserProfiles\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{618AAD04-921F-44C2-BE38-C0818AF69861}\TypeLib\ = "{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.ClientDetector.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.ClientDetector\CurVer\ = "SeemoAX.ClientDetector.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.UserProfiles regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{30B15818-E110-4527-9C05-46ACE5A3460D}\ = "IClientInstaller2" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{30B15818-E110-4527-9C05-46ACE5A3460D}\ = "IClientInstaller2" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.ClientDetector\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8BDFF85-F8C2-4281-8669-31253E646518}\MiscStatus regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.UserProfiles\CurVer\ = "SeekmoAX.UserProfiles.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{618AAD04-921F-44C2-BE38-C0818AF69861}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{90D9E343-D350-44ba-9329-1AA35B038657}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.ClientDetector.1\CLSID\ = "{E8BDFF85-F8C2-4281-8669-31253E646518}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.ClientDetector\ = "Seekmo ClientDetector Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.UserProfiles.1\ = "Seekmo UserProfiles Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{90D9E343-D350-44ba-9329-1AA35B038657}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{D3A412E8-1E4B-47D2-9B12-F88291F5AFBB}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8BDFF85-F8C2-4281-8669-31253E646518}\MiscStatus\ = "0" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8BDFF85-F8C2-4281-8669-31253E646518}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\SeekmoAX.UserProfiles.1\CLSID\ = "{90D9E343-D350-44ba-9329-1AA35B038657}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8BDFF85-F8C2-4281-8669-31253E646518}\MiscStatus\1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{618AAD04-921F-44C2-BE38-C0818AF69861}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{618AAD04-921F-44C2-BE38-C0818AF69861}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{90D9E343-D350-44ba-9329-1AA35B038657}\TypeLib\ = "{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B5D2ED96-62F9-4C2C-956D-E425B1F67337}\ = "IClientInstaller" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{30B15818-E110-4527-9C05-46ACE5A3460D}\TypeLib\ = "{85E5E8D1-0B63-4588-A5A0-B927A23F5F60}" regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 480 wrote to memory of 1640 480 regsvr32.exe 28 PID 480 wrote to memory of 1640 480 regsvr32.exe 28 PID 480 wrote to memory of 1640 480 regsvr32.exe 28 PID 480 wrote to memory of 1640 480 regsvr32.exe 28 PID 480 wrote to memory of 1640 480 regsvr32.exe 28 PID 480 wrote to memory of 1640 480 regsvr32.exe 28 PID 480 wrote to memory of 1640 480 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\62d1f76f3c6fd329dd92d6ca51ce18da_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:480 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\62d1f76f3c6fd329dd92d6ca51ce18da_JaffaCakes118.dll2⤵
- Modifies registry class
PID:1640
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