bcdfa5c95d66e3c73ac67cf2449e0b3c7f4c80aeafbeebee07b9c6c30348e818

Analysis

max time kernel
136s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 23:27

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General

Target

a8a8349766cbd2fee373eb68d914ad67_JaffaCakes118.exe
Size

148KB
MD5

a8a8349766cbd2fee373eb68d914ad67
SHA1

f774c90d6e4553a1be8fe81241a1e2c3800c6de5
SHA256

bcdfa5c95d66e3c73ac67cf2449e0b3c7f4c80aeafbeebee07b9c6c30348e818
SHA512

fe90be2a22aa55ee005d48b43dc5725c130a959535261fb8b791c160fc039213bdef33ea6dd7de8adf192fff9aeb837d1ac1712aa237b07771dd38b731502b9b
SSDEEP

3072:lPQt3aMxzd3o9fUPHC56IXsLkce6p23CskJXljt/wOl2RkXOtIuQBF:lPhaCEHpMGljt/RYkTX

Score

10^/10

discovery persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe service.confi"	reg.exe

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Winlogon = "C:\\Windows\\system32\\dllcache\\winlogon.exe"	reg.exe

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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	cmd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SunJavaUpdateSched = "C:\\Program Files (x86)\\Common Files\\jusched.exe"	reg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\chkdlx69.dll	cmd.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 48 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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	find.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a8a8349766cbd2fee373eb68d914ad67_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	find.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	find.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Kills process with taskkill 23 IoCs

evasion

pid	Process
1880	taskkill.exe
3276	taskkill.exe
2616	taskkill.exe
4272	taskkill.exe
1364	taskkill.exe
1760	taskkill.exe
1228	taskkill.exe
216	taskkill.exe
1552	taskkill.exe
2664	taskkill.exe
4736	taskkill.exe
2728	taskkill.exe
3584	taskkill.exe
4660	taskkill.exe
4744	taskkill.exe
2540	taskkill.exe
4804	taskkill.exe
1384	taskkill.exe
384	taskkill.exe
2284	taskkill.exe
2892	taskkill.exe
3708	taskkill.exe
4548	taskkill.exe

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	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\Main	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "no"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\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
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\VersionManager\LastCheckForUpdateHighDateTime = "31125958"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1466365124"	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 = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000262c84e5c2a8b24db398d3ff1cc735700000000002000000000010660000000100002000000045493f89788d305e6610bbacd592a306ad159143fb38d9eab8a81ca086621240000000000e8000000002000020000000798fa5e8bbf1af3e9f18bca01660e18d0a88f59e58d6903ca4ca95f3d994c081200000001625d497000e9e85fd170cc1148855e03d617d772b6333d0c24316e968e6f16840000000106327ffa74028cd2423d0188370a844f1ec6803c5fe7f7213a8e142d64efbd70e19486b51aedfc88c6b81bcea908b51dddc675bf393885e04ade00ccde6db14	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\Main\CompatibilityFlags = "0"	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\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000262c84e5c2a8b24db398d3ff1cc7357000000000020000000000106600000001000020000000a5ebc565845e90fc232d41d27c9cbd50d5eff592064c0764b45c7caba4243368000000000e80000000020000200000006a5bf9653aa071cad55e20b6e39a9991467435d815f9fdc94ba7e3ac6fffb4c420000000ac4c3a99c10cb463693bff05f4eea774adef26be17fa9440783dbdf63bb37bbc40000000f593e6273466156cd5fdf7b92560a488641b5c029d0c8d30a89f751de933451c9832470d7ef10defb24d252ac834238d4eae680e2be1ad995b3bca23399a8fbb	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{82DC08E5-5DB9-11EF-8D5B-DE20CD0D11AA} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31125958"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31125958"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430788665"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1463864961"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1463864961"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60ca9c58c6f1da01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50f6a358c6f1da01	iexplore.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.confi	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.confi\ = "exefile"	cmd.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	1760	taskkill.exe
Token: SeDebugPrivilege	1384	taskkill.exe
Token: SeDebugPrivilege	3584	taskkill.exe
Token: SeDebugPrivilege	1228	taskkill.exe
Token: SeDebugPrivilege	4660	taskkill.exe
Token: SeDebugPrivilege	4744	taskkill.exe
Token: SeDebugPrivilege	1552	taskkill.exe
Token: SeDebugPrivilege	384	taskkill.exe
Token: SeDebugPrivilege	2892	taskkill.exe
Token: SeDebugPrivilege	2664	taskkill.exe
Token: SeDebugPrivilege	3708	taskkill.exe
Token: SeDebugPrivilege	4736	taskkill.exe
Token: SeDebugPrivilege	216	taskkill.exe
Token: SeDebugPrivilege	2284	taskkill.exe
Token: SeDebugPrivilege	1880	taskkill.exe
Token: SeDebugPrivilege	2540	taskkill.exe
Token: SeDebugPrivilege	2728	taskkill.exe
Token: SeDebugPrivilege	3276	taskkill.exe
Token: SeDebugPrivilege	2616	taskkill.exe
Token: SeDebugPrivilege	4804	taskkill.exe
Token: SeDebugPrivilege	4548	taskkill.exe
Token: SeDebugPrivilege	4272	taskkill.exe
Token: SeDebugPrivilege	1364	taskkill.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4604	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4604	iexplore.exe
4604	iexplore.exe
5100	IEXPLORE.EXE
5100	IEXPLORE.EXE
5100	IEXPLORE.EXE
5100	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4844 wrote to memory of 2136	4844	a8a8349766cbd2fee373eb68d914ad67_JaffaCakes118.exe	87
PID 4844 wrote to memory of 2136	4844	a8a8349766cbd2fee373eb68d914ad67_JaffaCakes118.exe	87
PID 4844 wrote to memory of 2136	4844	a8a8349766cbd2fee373eb68d914ad67_JaffaCakes118.exe	87
PID 2136 wrote to memory of 8	2136	cmd.exe	89
PID 2136 wrote to memory of 8	2136	cmd.exe	89
PID 2136 wrote to memory of 8	2136	cmd.exe	89
PID 2136 wrote to memory of 880	2136	cmd.exe	90
PID 2136 wrote to memory of 880	2136	cmd.exe	90
PID 2136 wrote to memory of 880	2136	cmd.exe	90
PID 2136 wrote to memory of 1760	2136	cmd.exe	91
PID 2136 wrote to memory of 1760	2136	cmd.exe	91
PID 2136 wrote to memory of 1760	2136	cmd.exe	91
PID 2136 wrote to memory of 1384	2136	cmd.exe	93
PID 2136 wrote to memory of 1384	2136	cmd.exe	93
PID 2136 wrote to memory of 1384	2136	cmd.exe	93
PID 2136 wrote to memory of 3584	2136	cmd.exe	94
PID 2136 wrote to memory of 3584	2136	cmd.exe	94
PID 2136 wrote to memory of 3584	2136	cmd.exe	94
PID 2136 wrote to memory of 1228	2136	cmd.exe	95
PID 2136 wrote to memory of 1228	2136	cmd.exe	95
PID 2136 wrote to memory of 1228	2136	cmd.exe	95
PID 2136 wrote to memory of 4660	2136	cmd.exe	96
PID 2136 wrote to memory of 4660	2136	cmd.exe	96
PID 2136 wrote to memory of 4660	2136	cmd.exe	96
PID 2136 wrote to memory of 4744	2136	cmd.exe	98
PID 2136 wrote to memory of 4744	2136	cmd.exe	98
PID 2136 wrote to memory of 4744	2136	cmd.exe	98
PID 2136 wrote to memory of 1552	2136	cmd.exe	99
PID 2136 wrote to memory of 1552	2136	cmd.exe	99
PID 2136 wrote to memory of 1552	2136	cmd.exe	99
PID 2136 wrote to memory of 384	2136	cmd.exe	101
PID 2136 wrote to memory of 384	2136	cmd.exe	101
PID 2136 wrote to memory of 384	2136	cmd.exe	101
PID 2136 wrote to memory of 2892	2136	cmd.exe	102
PID 2136 wrote to memory of 2892	2136	cmd.exe	102
PID 2136 wrote to memory of 2892	2136	cmd.exe	102
PID 2136 wrote to memory of 2664	2136	cmd.exe	103
PID 2136 wrote to memory of 2664	2136	cmd.exe	103
PID 2136 wrote to memory of 2664	2136	cmd.exe	103
PID 2136 wrote to memory of 3708	2136	cmd.exe	104
PID 2136 wrote to memory of 3708	2136	cmd.exe	104
PID 2136 wrote to memory of 3708	2136	cmd.exe	104
PID 2136 wrote to memory of 4736	2136	cmd.exe	105
PID 2136 wrote to memory of 4736	2136	cmd.exe	105
PID 2136 wrote to memory of 4736	2136	cmd.exe	105
PID 2136 wrote to memory of 216	2136	cmd.exe	107
PID 2136 wrote to memory of 216	2136	cmd.exe	107
PID 2136 wrote to memory of 216	2136	cmd.exe	107
PID 2136 wrote to memory of 2284	2136	cmd.exe	108
PID 2136 wrote to memory of 2284	2136	cmd.exe	108
PID 2136 wrote to memory of 2284	2136	cmd.exe	108
PID 2136 wrote to memory of 1880	2136	cmd.exe	109
PID 2136 wrote to memory of 1880	2136	cmd.exe	109
PID 2136 wrote to memory of 1880	2136	cmd.exe	109
PID 2136 wrote to memory of 2540	2136	cmd.exe	110
PID 2136 wrote to memory of 2540	2136	cmd.exe	110
PID 2136 wrote to memory of 2540	2136	cmd.exe	110
PID 2136 wrote to memory of 2728	2136	cmd.exe	112
PID 2136 wrote to memory of 2728	2136	cmd.exe	112
PID 2136 wrote to memory of 2728	2136	cmd.exe	112
PID 2136 wrote to memory of 3276	2136	cmd.exe	113
PID 2136 wrote to memory of 3276	2136	cmd.exe	113
PID 2136 wrote to memory of 3276	2136	cmd.exe	113
PID 2136 wrote to memory of 2616	2136	cmd.exe	114

C:\Users\Admin\AppData\Local\Temp\a8a8349766cbd2fee373eb68d914ad67_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a8a8349766cbd2fee373eb68d914ad67_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4844
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c C:\Users\Admin\AppData\Local\Temp\bt4708.bat
  2⤵
  - Checks computer location settings
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2136
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" ver"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:8
- - C:\Windows\SysWOW64\find.exe
    find "Windows 98"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:880
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM avgas.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1760
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM guard.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1384
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM TeaTimer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3584
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM SpybotSD.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1228
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM sp_rsser.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4660
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM SpywareTerminator.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4744
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM SpywareTerminatorShield.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1552
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM SpySweeper.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:384
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM SpySweeperUI.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2892
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM sgmain.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2664
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM sgbhp.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3708
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM lsupdatemanager.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4736
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM HostFileEditor.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:216
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM Ad-Watch2007.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2284
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM AAWTray.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1880
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM lsdelete.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2540
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM ProcessWatch.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2728
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM aawservice.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3276
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM Ad-Aware2007.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2616
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM blindman.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4804
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM SSUpdate.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4548
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM SUPERAntiSpyware.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4272
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /IM AntiSpyware.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1364
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" "http://emotioncard.cartoes-legais.com/ver_cartao.php"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    PID:4604
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4604 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:5100
- - C:\Windows\SysWOW64\reg.exe
    reg export HKU C:\Users\Admin\AppData\Local\Temp\~a.b
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1992
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\~a.b "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3952
- - C:\Windows\SysWOW64\find.exe
    find "Internet Explorer\Main"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3488
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c type C:\Users\Admin\AppData\Local\Temp\~b.a | find "S-1-5-21"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3860
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" type C:\Users\Admin\AppData\Local\Temp\~b.a "
      4⤵
      System Location Discovery: System Language Discovery
      PID:880
  - - C:\Windows\SysWOW64\find.exe
      find "S-1-5-21"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1492
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3004
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKU\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main" /v "Enable Browser Extensions" /t REG_SZ /d "no"
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    PID:5036
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4148
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Control Panel" /v "AdvancedTab" /t REG_DWORD /d "1"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3556
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3584
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Internet Explorer\Control Panel" /v "AdvancedTab" /t REG_DWORD /d "1"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4120
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4552
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v "Shell" /t REG_SZ /d "Explorer.exe service.confi"
    3⤵
    - Modifies WinLogon for persistence
    - System Location Discovery: System Language Discovery
    PID:1432
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:444
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run" /v "Winlogon" /t REG_SZ /d "C:\Windows\system32\dllcache\winlogon.exe"
    3⤵
    - Adds policy Run key to start application
    - System Location Discovery: System Language Discovery
    PID:4740
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2840
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SunJavaUpdateSched" /t REG_SZ /d "C:\Program Files (x86)\Common Files\jusched.exe"
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:2888
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo y"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1516
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore" /v DisableSR /t REG_DWORD /d 0x00000001 /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H9MX5QVK\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\REGBD35.tmp

Filesize
15.8MB

MD5
8f14c520d2310a6334026f3b0a6af22f

SHA1
3f7868994ff14b1d9b2973d58d54d9d6ce2a5de0

SHA256
da61f286a3b6c244946089147e1fbdd9eae1f1086e6f91cae51ffec73dcf50de

SHA512
f97890c1d48a9701272d92952dd004328527874866a65077c47f0f48dd0f16501ffb69fd06a86be11d479de79c0cebe861dd41d157da0780f93a310cdbb978b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\bt4708.bat

Filesize
11KB

MD5
8e6704700e3b9fe9250105ff2698caad

SHA1
39f68107410c9a0aed7a1e1fb4c95ec2a8b52bf8

SHA256
54dc1bc1dfa42f0f94233b6351edb5c3a18a335d1132b24051d2795aaed91f1a

SHA512
b1573c9541c2bd1c393cb08c0a561d44873a67924b6a2fb24119e17bd7c5a31eae6d677ad90a75df15b7b160db4b3f4ecf54bc51c67a8a40a3d52149296f117a

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C:\Users\Admin\AppData\Local\Temp\~b.a

Filesize
734B

MD5
31e358a9493b113320ec0d2426b18a52

SHA1
4e4c35355a12595f2227f35ae40d683fda69542e

SHA256
c2a6111421557d47c35fcad85eef93c2c3c66594ff83273e30d306b2b65de949

SHA512
93fb100c6c0e6d4b8dcdbca20b85280a101dd6e97244bc1be3db06e0b54441915351b3c8548c38d54048d5f209d2de50db0fc3fba7d98e4a4a1661b6978415a6

Download Submit
memory/4844-17-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads