Analysis
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max time kernel
140s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18/09/2024, 19:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe
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Size
25KB
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MD5
e9d9c688c6d4e2e122fc1cb1a925fe37
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SHA1
0d4c774ceeda7266ad3ec4e2ec5bfadbeaa5a3b9
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SHA256
aae99032fde55f80f9255be556d7aa2412608015c8fb6b379b078dc11cd8d27a
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SHA512
376857e549c1bdb26aaea5a69ebd1d4cc92627291788bbbc9103934d7c8c389649533dd921c9ae0360b8fb7b0caf4de213bfbdbb30606dab099b214eac117996
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SSDEEP
768:4sSnGoCxyRtn9LghwBY125uCam5fq7wW2:8n/ky/9L2SUCLfqY
Score
4/10
Malware Config
Signatures
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Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\240622453.dat e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 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 e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ielowutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10bf5127030adb01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "775451878" iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "no" e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c091e51f030adb01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "775451878" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31132163" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\VersionManager iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{59C55FF3-75F6-11EF-8D5B-5ED96FC588C3} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff5800000000000000de04000065020000 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000262c84e5c2a8b24db398d3ff1cc7357000000000020000000000106600000001000020000000478354338217da10f47ae27a103bfaffffbc6af4c9a55dc8da220c7f1a38c6ab000000000e80000000020000200000006c9ce992d5ed9e678ef359bcdd8eb1d011565b82c8d96472ff7e2116e10cd01d20000000333d885ee6946b175fd9c77896e4aa9e6ae0b3f7c20a8905a65ae114fb83248840000000276712c7a8692eb3c194c820d0479381c4a73cf1f6a1dac86cf86c93781e3e1ca4182caef2a322856295db0aafa7bc9cd5ba112b2d51d26bc5b8632978db8f62 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "yes" e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\MINIE iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132163" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000262c84e5c2a8b24db398d3ff1cc735700000000002000000000010660000000100002000000089af01b40e616438b3a4a66f9921897f150e46eeb2283dd13b9740f3425e5dfd000000000e800000000200002000000045d921b232e1bbe32e73f45a79d1c302c82467864e0bae27889e67e8b96d81352000000056305b153bf026647a46f61bdc8273af1acc15824223071113a3438e52802f3d4000000026e0acabc5a01cb432ea58d928da536ae38cc779a0923f4738a1e1fb5dd843fa2dc7d64cc6ee838a55f28ddc907dc10f6022c15ab8ad23744e2ee5721de13b7d iexplore.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2244 e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe 2244 e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2244 e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2244 e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 4728 iexplore.exe 4728 iexplore.exe 4728 iexplore.exe -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4728 iexplore.exe 4728 iexplore.exe 2716 IEXPLORE.EXE 2716 IEXPLORE.EXE 4728 iexplore.exe 4728 iexplore.exe 4944 IEXPLORE.EXE 4944 IEXPLORE.EXE 4728 iexplore.exe 4728 iexplore.exe 2632 IEXPLORE.EXE 2632 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4728 wrote to memory of 2716 4728 iexplore.exe 91 PID 4728 wrote to memory of 2716 4728 iexplore.exe 91 PID 4728 wrote to memory of 2716 4728 iexplore.exe 91 PID 4728 wrote to memory of 4944 4728 iexplore.exe 92 PID 4728 wrote to memory of 4944 4728 iexplore.exe 92 PID 4728 wrote to memory of 4944 4728 iexplore.exe 92 PID 4728 wrote to memory of 2632 4728 iexplore.exe 94 PID 4728 wrote to memory of 2632 4728 iexplore.exe 94 PID 4728 wrote to memory of 2632 4728 iexplore.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e9d9c688c6d4e2e122fc1cb1a925fe37_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2244
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C:\Program Files (x86)\Internet Explorer\ielowutil.exe"C:\Program Files (x86)\Internet Explorer\ielowutil.exe" -CLSID:{0002DF01-0000-0000-C000-000000000046} -Embedding1⤵
- System Location Discovery: System Language Discovery
PID:4880
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4728 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4728 CREDAT:17410 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2716
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4728 CREDAT:17416 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4944
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4728 CREDAT:17422 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2632
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