cfeee34235a2945605a1ac5f98f51863e3d7c641294f0b6df5bd70284f670179

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	msng.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2684	msng.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\msng = "C:\\Windows\\system32\\msng.exe"	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\msng = "C:\\Windows\\system32\\msng.exe"	msng.exe

Enumerates connected drives 3 TTPs 3 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\a:	msng.exe
File opened (read-only)	\??\b:	msng.exe
File opened (read-only)	\??\e:	msng.exe

Drops file in System32 directory 7 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\rundll32.exe	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\rundII32.exe	msng.exe
File opened for modification	C:\Windows\SysWOW64\rundII32.exe	msng.exe
File created	C:\Windows\SysWOW64\rundll32.exe	msng.exe
File created	C:\Windows\SysWOW64\msng.exe	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\msng.exe	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\rundII32.exe	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 4 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	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msng.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\Toolbar	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	explorer.exe

Modifies registry class 36 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 56003100000000000259846312004170704461746100400009000400efbe0259846343597d432e0000008be1010000000100000000000000000000000000000078db0c014100700070004400610074006100000016000000	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0 = a60031000000000043597d4310003045433644367e3100008e0009000400efbe43597d4343597d432e000000583402000000090000000000000000000000000000009cacf300300065006300360064003600310062003100320065003300660066003300650061003800360033003400330039006300620034003800360039003800380037005f004a006100660066006100430061006b0065007300310031003800000018000000	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0\MRUListEx = ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 = 500031000000000002598f6510004c6f63616c003c0009000400efbe0259846343597d432e0000009ee10100000001000000000000000000000000000000e802e7004c006f00630061006c00000014000000	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 500031000000000002591368100041646d696e003c0009000400efbe0259846343597d432e00000080e10100000001000000000000000000000000000000be080a00410064006d0069006e00000014000000	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\0\NodeSlot = "1"	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 7800310000000000025984631100557365727300640009000400efbe874f774843597d432e000000c70500000000010000000000000000003a000000000051291b0155007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0 = 4e0031000000000043597d43100054656d7000003a0009000400efbe0259846343597d432e0000009fe101000000010000000000000000000000000000009cacf300540065006d007000000014000000	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\0\MRUListEx = 00000000ffffffff	explorer.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2684	msng.exe
2684	msng.exe
760	msedge.exe
760	msedge.exe
2492	msedge.exe
2492	msedge.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
4704	identity_helper.exe
4704	identity_helper.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe
2684	msng.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2684	msng.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe
2492	msedge.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1304	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe
2684	msng.exe
4552	explorer.exe
4552	explorer.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 5008	1304	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe	82
PID 1304 wrote to memory of 5008	1304	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe	82
PID 1304 wrote to memory of 5008	1304	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe	82
PID 1304 wrote to memory of 2684	1304	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe	83
PID 1304 wrote to memory of 2684	1304	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe	83
PID 1304 wrote to memory of 2684	1304	0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe	83
PID 2684 wrote to memory of 4668	2684	msng.exe	85
PID 2684 wrote to memory of 4668	2684	msng.exe	85
PID 2684 wrote to memory of 4668	2684	msng.exe	85
PID 4380 wrote to memory of 2492	4380	explorer.exe	87
PID 4380 wrote to memory of 2492	4380	explorer.exe	87
PID 2492 wrote to memory of 4812	2492	msedge.exe	89
PID 2492 wrote to memory of 4812	2492	msedge.exe	89
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 1028	2492	msedge.exe	90
PID 2492 wrote to memory of 760	2492	msedge.exe	91
PID 2492 wrote to memory of 760	2492	msedge.exe	91
PID 2492 wrote to memory of 2144	2492	msedge.exe	92
PID 2492 wrote to memory of 2144	2492	msedge.exe	92
PID 2492 wrote to memory of 2144	2492	msedge.exe	92
PID 2492 wrote to memory of 2144	2492	msedge.exe	92
PID 2492 wrote to memory of 2144	2492	msedge.exe	92
PID 2492 wrote to memory of 2144	2492	msedge.exe	92
PID 2492 wrote to memory of 2144	2492	msedge.exe	92
PID 2492 wrote to memory of 2144	2492	msedge.exe	92
PID 2492 wrote to memory of 2144	2492	msedge.exe	92

C:\Users\Admin\AppData\Local\Temp\0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Checks computer location settings
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Windows\SysWOW64\explorer.exe
  "C:\Windows\System32\explorer.exe" C:\Users\Admin\AppData\Local\Temp\0ec6d61b12e3ff3ea863439cb4869887_JaffaCakes118
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5008
- C:\Windows\SysWOW64\msng.exe
  "C:\Windows\system32\msng.exe" fuckystart
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - Enumerates connected drives
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe http://www.OpenClose.ir
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4668

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4552

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Suspicious use of WriteProcessMemory
PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.openclose.ir/
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2492
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffabc7c46f8,0x7ffabc7c4708,0x7ffabc7c4718
    3⤵
    PID:4812
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
    3⤵
    PID:1028
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2516 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:760
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
    3⤵
    PID:2144
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3188 /prefetch:1
    3⤵
    PID:3332
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
    3⤵
    PID:3308
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4172 /prefetch:1
    3⤵
    PID:676
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4872 /prefetch:1
    3⤵
    PID:1036
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
    3⤵
    PID:2764
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4704
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5536 /prefetch:1
    3⤵
    PID:4260
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4780 /prefetch:1
    3⤵
    PID:4912
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5596 /prefetch:1
    3⤵
    PID:3480
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1464,5291140215332784912,18309765165243594683,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4992 /prefetch:1
    3⤵
    PID:680

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3588

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4636

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery