Analysis
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max time kernel
93s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 04:52
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Convert.dll
Resource
win7-20240708-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Convert.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe
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Size
975KB
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MD5
ea9ef81a997fbe12d5af12d4ec16cda2
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SHA1
260ea54147a7743b6daf467e2b14a8bc31a72dcb
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SHA256
34cacc9f75c76677c505321c2244e40812c483505372ada559363f789557d1a3
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SHA512
ff7eb5db1ad2a45840a9ee94981a7fa93dc5beba8a6981d220676e92f85186f2a226e2b68efc28f15af9403f17dc4ad937868f376206abf930a2030040d2f04e
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SSDEEP
24576:EHheA/Lz7PFVke3dv6FfajLAf0DmKbfKy5mZr:+heA/LPPFVk0vy6EcDLyyEZr
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4628 f.exe -
Loads dropped DLL 1 IoCs
pid Process 3272 ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 1852 4628 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 7 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 wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wmic.exe -
System Time Discovery 1 TTPs 1 IoCs
Adversary may gather the system time and/or time zone settings from a local or remote system.
pid Process 4628 f.exe -
Modifies registry class 34 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\ = "CBrowserExternal Class" f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\FLAGS\ = "0" f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0 f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32 f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\Version = "1.0" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32 f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5} f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\Version = "1.0" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Programmable f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32 f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Version f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\Version\ = "1.0" f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\ = "SmartInstallerLib" f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\TypeLib f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0\win32 f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\ = "{03771AEF-400D-4A13-B712-25878EC4A3F5}" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0 f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982} f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f.exe" f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ = "IBrowserExternals" f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ = "IBrowserExternals" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534} f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6D4506CE-F855-4657-AA38-DB6B1F733982}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\f.exe\"" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\FLAGS f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f.exe" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\HELPDIR f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{03771AEF-400D-4A13-B712-25878EC4A3F5}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534} f.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4720 wmic.exe Token: SeSecurityPrivilege 4720 wmic.exe Token: SeTakeOwnershipPrivilege 4720 wmic.exe Token: SeLoadDriverPrivilege 4720 wmic.exe Token: SeSystemProfilePrivilege 4720 wmic.exe Token: SeSystemtimePrivilege 4720 wmic.exe Token: SeProfSingleProcessPrivilege 4720 wmic.exe Token: SeIncBasePriorityPrivilege 4720 wmic.exe Token: SeCreatePagefilePrivilege 4720 wmic.exe Token: SeBackupPrivilege 4720 wmic.exe Token: SeRestorePrivilege 4720 wmic.exe Token: SeShutdownPrivilege 4720 wmic.exe Token: SeDebugPrivilege 4720 wmic.exe Token: SeSystemEnvironmentPrivilege 4720 wmic.exe Token: SeRemoteShutdownPrivilege 4720 wmic.exe Token: SeUndockPrivilege 4720 wmic.exe Token: SeManageVolumePrivilege 4720 wmic.exe Token: 33 4720 wmic.exe Token: 34 4720 wmic.exe Token: 35 4720 wmic.exe Token: 36 4720 wmic.exe Token: SeIncreaseQuotaPrivilege 4720 wmic.exe Token: SeSecurityPrivilege 4720 wmic.exe Token: SeTakeOwnershipPrivilege 4720 wmic.exe Token: SeLoadDriverPrivilege 4720 wmic.exe Token: SeSystemProfilePrivilege 4720 wmic.exe Token: SeSystemtimePrivilege 4720 wmic.exe Token: SeProfSingleProcessPrivilege 4720 wmic.exe Token: SeIncBasePriorityPrivilege 4720 wmic.exe Token: SeCreatePagefilePrivilege 4720 wmic.exe Token: SeBackupPrivilege 4720 wmic.exe Token: SeRestorePrivilege 4720 wmic.exe Token: SeShutdownPrivilege 4720 wmic.exe Token: SeDebugPrivilege 4720 wmic.exe Token: SeSystemEnvironmentPrivilege 4720 wmic.exe Token: SeRemoteShutdownPrivilege 4720 wmic.exe Token: SeUndockPrivilege 4720 wmic.exe Token: SeManageVolumePrivilege 4720 wmic.exe Token: 33 4720 wmic.exe Token: 34 4720 wmic.exe Token: 35 4720 wmic.exe Token: 36 4720 wmic.exe Token: SeIncreaseQuotaPrivilege 4196 wmic.exe Token: SeSecurityPrivilege 4196 wmic.exe Token: SeTakeOwnershipPrivilege 4196 wmic.exe Token: SeLoadDriverPrivilege 4196 wmic.exe Token: SeSystemProfilePrivilege 4196 wmic.exe Token: SeSystemtimePrivilege 4196 wmic.exe Token: SeProfSingleProcessPrivilege 4196 wmic.exe Token: SeIncBasePriorityPrivilege 4196 wmic.exe Token: SeCreatePagefilePrivilege 4196 wmic.exe Token: SeBackupPrivilege 4196 wmic.exe Token: SeRestorePrivilege 4196 wmic.exe Token: SeShutdownPrivilege 4196 wmic.exe Token: SeDebugPrivilege 4196 wmic.exe Token: SeSystemEnvironmentPrivilege 4196 wmic.exe Token: SeRemoteShutdownPrivilege 4196 wmic.exe Token: SeUndockPrivilege 4196 wmic.exe Token: SeManageVolumePrivilege 4196 wmic.exe Token: 33 4196 wmic.exe Token: 34 4196 wmic.exe Token: 35 4196 wmic.exe Token: 36 4196 wmic.exe Token: SeIncreaseQuotaPrivilege 4196 wmic.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 3272 wrote to memory of 4628 3272 ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe 82 PID 3272 wrote to memory of 4628 3272 ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe 82 PID 3272 wrote to memory of 4628 3272 ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe 82 PID 4628 wrote to memory of 4720 4628 f.exe 83 PID 4628 wrote to memory of 4720 4628 f.exe 83 PID 4628 wrote to memory of 4720 4628 f.exe 83 PID 4628 wrote to memory of 4196 4628 f.exe 86 PID 4628 wrote to memory of 4196 4628 f.exe 86 PID 4628 wrote to memory of 4196 4628 f.exe 86 PID 4628 wrote to memory of 2356 4628 f.exe 88 PID 4628 wrote to memory of 2356 4628 f.exe 88 PID 4628 wrote to memory of 2356 4628 f.exe 88 PID 4628 wrote to memory of 3156 4628 f.exe 90 PID 4628 wrote to memory of 3156 4628 f.exe 90 PID 4628 wrote to memory of 3156 4628 f.exe 90 PID 4628 wrote to memory of 5048 4628 f.exe 92 PID 4628 wrote to memory of 5048 4628 f.exe 92 PID 4628 wrote to memory of 5048 4628 f.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea9ef81a997fbe12d5af12d4ec16cda2_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3272 -
C:\Users\Admin\AppData\Local\Temp\f.exeC:\Users\Admin\AppData\Local\Temp\f.exe /PID=3005 /SUBPID=0 /DISTID=1775 /NETWORKID=0 /CID=0 /PRODUCT_ID=1694 /SERVER_URL=http://installer.apps-track.com /CLICKID=76edfd2913e09dde2eb9083e855761c8 /D1=12433 /D2=-1 /D3=-1 /D4=-1 /D5=-1 /PRODUCT_NAME= /PRODUCT_EULA= /PRODUCT_PRIVACY= /EXE_URL= /EXE_CMDLINE= /HOST_BROWSER=2 /IS_RUNTIME=true /THANKYOU_URL= /RETURNING_USER_DAYS=2 /VM=22⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Time Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4628 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\obhhelper.txt bios get serialnumber3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4720
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\obhhelper.txt bios get version3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4196
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\obhhelper.txt bios get version3⤵
- System Location Discovery: System Language Discovery
PID:2356
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\obhhelper.txt bios get version3⤵
- System Location Discovery: System Language Discovery
PID:3156
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\obhhelper.txt bios get version3⤵
- System Location Discovery: System Language Discovery
PID:5048
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 8963⤵
- Program crash
PID:1852
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4628 -ip 46281⤵PID:4844
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.3MB
MD531a5ec2d13cfa575fab843164163f093
SHA16c4bea15f2a864e8c0bb467b369c1607aded4594
SHA25676aceaf88844c4f89763a1fc50ab90871aa08e9e770c697655334cfe26b35e3c
SHA5128227f81766e2d8d4ef1ea9d799a143580e9acdb4eebeb71177629aa66cf791c13fdd42b899bb9761ad3b0606a0a702aa1f0328faaa2839506e7221eed8a44e1d
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Filesize
114KB
MD500321d477f76e401373c1fc71c7c4502
SHA1cb010222cb25d67810f46d20c4daffea60b86c6e
SHA25648db77073c6ab1ab2a0f0d80a21d1a17bee5ed745735b2a780b137bf06681c43
SHA5126974617a9482b08f41db8575e123f82d76c18ae8dc2aae605b6d3bee0dce52f55de061283ca4c3eb0579eeaa0261f09cb98c611b0b5d502b37b3169e0bba4f85
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Filesize
66B
MD59025468f85256136f923096b01375964
SHA17fcd174999661594fa5f88890ffb195e9858cc52
SHA256d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df
SHA51292cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
58B
MD5f8e2f71e123c5a848f2a83d2a7aef11e
SHA15e7a9a2937fa4f06fdf3e33d7def7de431c159b4
SHA25679dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121
SHA5128d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e