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Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
29/08/2024, 08:53
Static task
static1
Behavioral task
behavioral1
Sample
c883e0f09a202c35acaba5a1a9c313f0_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
c883e0f09a202c35acaba5a1a9c313f0_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
c883e0f09a202c35acaba5a1a9c313f0_JaffaCakes118.dll
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Size
1.2MB
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MD5
c883e0f09a202c35acaba5a1a9c313f0
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SHA1
28c4a503f5bf6319dd13b9f11a1073c32744b7c8
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SHA256
c162af824ee2fc1aff74ef588dcaaf5527ffdc640fc51091f1f98303ff3ec24e
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SHA512
6dec8dd1982b9da51a9328e64b5003ef0d4aff07222e91cf67fae6c431603876e25f8a6b67a05f8d8b204ed626a9d120bb9dbe0dc80ef5b9125dfd048170a4eb
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SSDEEP
24576:rZGbVQIrHFbIwcVG00IY7Zg4yUsPL5jz9DI+082y/:A2IpHcVfzY7JALREy/
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 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 regsvr32.exe -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000010A-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000142-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B196B287-BAB4-101A-B69C-00AA00341D07}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0E6D4D92-6738-11CF-9608-00AA00680DB4}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DB2F3ACB-2F86-11D1-8E04-00C04FB9989A} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{08b23919-392d-11d2-b8a4-00c04fb9618a}\ = "ICallFrameWalker" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000100-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000010C-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DB2F3ACC-2F86-11D1-8E04-00C04FB9989A}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000139-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DB2F3ACE-2F86-11d1-8E04-00C04FB9989A}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{00000327-0000-0000-C000-000000000046}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000000E-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000113-0000-0000-C000-000000000046} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000001A7-0000-0000-C000-000000000046}\ = "IActivationAgentInfo" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DB2F3ACE-2F86-11D1-8E04-00C04FB9989A}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DE2EACD0-9C9D-11CF-882A-00AA00B569F5}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{40FC6ED3-2438-11CF-A3DB-080036F12502} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{40FC6ED9-2438-11CF-A3DB-080036F12502} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000000A-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000012-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000112-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0C733A30-2A1C-11CE-ADE5-00AA0044773D}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8D19C834-8879-11D1-83E9-00C04FC2C6D4} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000000B-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000125-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000151-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{99CAF010-415E-11CF-8814-00AA00B569F5}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000011B-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000001A8-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000001A8-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{fd5e0843-fc91-11d0-97d7-00c04fb9618a}\ = "ICallFrameEvents" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502}\409 = "Controls" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000000C-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000000F-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000113-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000001A8-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F29F6BC0-5021-11CE-AA15-00006901293F}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000001-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000030-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{A9D758A0-4617-11CF-95FC-00AA00680DB4} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{00000327-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000001-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000101-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000114-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{30F3D47A-6447-11D1-8E3C-00C04FB9386D} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000001A0-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000118-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0000011B-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{72380D55-8D2B-43A3-8513-2B6EF31434E9}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{BC0BF6AE-8878-11D1-83E9-00C04FC2C6D4}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\objref\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000022-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000026-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000126-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000128-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{60c7ca75-896d-11d2-b8b6-00c04fb9618a} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{00000320-0000-0000-C000-000000000046} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{00000119-0000-0000-C000-000000000046}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000001A8-0000-0000-C000-000000000046}\ProxyStubClsid32\ = "{00000320-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{000001C1-0000-0000-C000-000000000046}\NumMethods regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Component Categories\{40FC6ED4-2438-11CF-A3DB-080036F12502} regsvr32.exe Key created \Registry\Machine\Software\Classes\Wow6432Node\Interface regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3040 wrote to memory of 3036 3040 regsvr32.exe 30 PID 3040 wrote to memory of 3036 3040 regsvr32.exe 30 PID 3040 wrote to memory of 3036 3040 regsvr32.exe 30 PID 3040 wrote to memory of 3036 3040 regsvr32.exe 30 PID 3040 wrote to memory of 3036 3040 regsvr32.exe 30 PID 3040 wrote to memory of 3036 3040 regsvr32.exe 30 PID 3040 wrote to memory of 3036 3040 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c883e0f09a202c35acaba5a1a9c313f0_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c883e0f09a202c35acaba5a1a9c313f0_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3036
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