neshta | 5d5bb2ad4bbb98e74dc68cb02e46d82c0a44996434fdad66b0cfcf500bed786f

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-01-2025 17:38

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General

Target

JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
Size

740KB
MD5

7af578439c23caca854aa5a5519c1a30
SHA1

d3af78f2885ecc390cc74fd4e63b8abae9644772
SHA256

5d5bb2ad4bbb98e74dc68cb02e46d82c0a44996434fdad66b0cfcf500bed786f
SHA512

8d97215f7bd107bdba9d1444048573a96855b479a9b2b05cd776c463b593aa722e2c90d94c889b0cf34fbabc04b1475e42bd6fdb4c0073cd23ec0bc5a71ef145
SSDEEP

12288:qUc6SBLLTSEgBAnhc1kG1PaGLX/0lIxDa+Y2:b2BLHSn6q1vPaGLX/QIxDaU

Score

10^/10

neshta ramnit banker discovery persistence spyware stealer trojan upx worm

Malware Config

Signatures

Detect Neshta payload 3 IoCs

resource	yara_rule
behavioral1/files/0x0001000000010314-10.dat	family_neshta
behavioral1/memory/3060-437-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral1/memory/3060-547-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Neshta family
neshta
Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Executes dropped EXE 3 IoCs

pid	Process
772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
1672	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe
2752	DesktopLayer.exe

Loads dropped DLL 10 IoCs

pid	Process
3060	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
1672	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe
2364	WerFault.exe
2364	WerFault.exe
2364	WerFault.exe
2364	WerFault.exe
2364	WerFault.exe
3060	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
3060	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x00080000000162e4-2.dat	upx
behavioral1/memory/772-15-0x0000000000400000-0x000000000050E000-memory.dmp	upx
behavioral1/files/0x00080000000164de-13.dat	upx
behavioral1/memory/1672-19-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/2752-33-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/772-35-0x0000000000400000-0x000000000050E000-memory.dmp	upx
behavioral1/memory/2752-31-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/1672-22-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmplayer.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\ImagingDevices.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe
File opened for modification	C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmprph.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpshare.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px9C20.tmp	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wab.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\WMPDMC.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmlaunch.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\wmpconfig.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\misc.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WI4223~1\sidebar.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WI54FB~1\setup_wm.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MIE74D~1\DESKTO~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~2\WINDOW~1\wabmig.exe	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2364	772	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "442174209"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C8E85C01-CAC2-11EF-9D9B-465533733A50} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2752	DesktopLayer.exe
2752	DesktopLayer.exe
2752	DesktopLayer.exe
2752	DesktopLayer.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2860	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2860	iexplore.exe
2860	iexplore.exe
2640	IEXPLORE.EXE
2640	IEXPLORE.EXE
2640	IEXPLORE.EXE
2640	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 772	3060	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	30
PID 3060 wrote to memory of 772	3060	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	30
PID 3060 wrote to memory of 772	3060	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	30
PID 3060 wrote to memory of 772	3060	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	30
PID 772 wrote to memory of 1672	772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	31
PID 772 wrote to memory of 1672	772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	31
PID 772 wrote to memory of 1672	772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	31
PID 772 wrote to memory of 1672	772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	31
PID 772 wrote to memory of 2364	772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	32
PID 772 wrote to memory of 2364	772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	32
PID 772 wrote to memory of 2364	772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	32
PID 772 wrote to memory of 2364	772	JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe	32
PID 1672 wrote to memory of 2752	1672	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe	33
PID 1672 wrote to memory of 2752	1672	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe	33
PID 1672 wrote to memory of 2752	1672	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe	33
PID 1672 wrote to memory of 2752	1672	JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe	33
PID 2752 wrote to memory of 2860	2752	DesktopLayer.exe	34
PID 2752 wrote to memory of 2860	2752	DesktopLayer.exe	34
PID 2752 wrote to memory of 2860	2752	DesktopLayer.exe	34
PID 2752 wrote to memory of 2860	2752	DesktopLayer.exe	34
PID 2860 wrote to memory of 2640	2860	iexplore.exe	35
PID 2860 wrote to memory of 2640	2860	iexplore.exe	35
PID 2860 wrote to memory of 2640	2860	iexplore.exe	35
PID 2860 wrote to memory of 2640	2860	iexplore.exe	35

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe"
1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:772
- - C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe
    C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1672
  - - C:\Program Files (x86)\Microsoft\DesktopLayer.exe
      "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2752
    - - C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:2860
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2860 CREDAT:275457 /prefetch:2
        6⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2640
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 200
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

Filesize
547KB

MD5
cf6c595d3e5e9667667af096762fd9c4

SHA1
9bb44da8d7f6457099cb56e4f7d1026963dce7ce

SHA256
593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d

SHA512
ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
0d90348ce63bba8fdf36d4944527824e

SHA1
4018a0ed2c02dc439d105daba64db36527686e93

SHA256
2859bccd10bbbd37ec4ba63a2812d6833f9a371e4c3dc7bb1ec527cd80c1e3f6

SHA512
1f77c03d2a4bc987539cef8ed61a50d4d2bcb5905ba4b5554f8f1c63a9ecded86fd751bd3a8b53505e14dd9fc5d98ac1b0e6efcc2a7f4eeb4669eb76f3be7f06

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
e22b81a688b2335dd7cea9a02dab681b

SHA1
2d702ceb1f37013ef14ad5afa4bee269d01f099e

SHA256
7237b8234bb226b7f5580e63a198e4fb51cb6edee897055e446447b93cc32242

SHA512
17883c616431854389b3964c2e2eae098060221323d837cfce16527b8d13d40330a3259f8c3872fab07482d2631eed01e6c278f51c061fe46106704d104615e7

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
dfc751ccd1cd878eb4e4d51e1e90a410

SHA1
a170104e31362410009d70adb0b79c7ee2e675c9

SHA256
87f6fa2fbc3af3b958c63a53889bde562301bd341f8e55a68ef83b23a5b314ee

SHA512
6a6d0536f2d4a2e72ca09f49f9da267d0ecb12d27c32ea8432b3a1a9301ffd743b8efc7b9118556d515488c4a4240d92f9a345b00d559b7728830cb0c9e38c21

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
877fae542430f21c0bdc34fbad223cd6

SHA1
4f58246625c391ac327fe8f339c57bb016bc7a8b

SHA256
8b4e2d801d1d9fd417639f85cd153b13572a2cdc216bed02d2d969d3b74fb22d

SHA512
38f0e973a3c06a6df8ebe9e67189813a23ed53fb7d4e129ef771328ddf0894762a92c4de49743e7579301cd5b6b90b75d866567e321a443f4250c30c80b6b9e0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
8bdf5daee1f80a9d7ea07c839628320a

SHA1
d63f04d5dc506a8517b29d3eacfbc756a5df3792

SHA256
6b609e22a8186d2d5dbfa8bc605fe4528d35875ef358ae4fc57ba5f58b9dbf23

SHA512
a12dcb689f4498bbdc93e7c3b4cbb7079fc17e2fdee89b38b46d2b92235a74133905d8faa0eafb49dac78368400facc878ddd941cf3ff4defdb5e487b7641251

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
928b7de44e1fd15c9d9bdad1fd03e8be

SHA1
ba449b4775fd47f4b299aefd8034cf6637dd236a

SHA256
1a67eb9d5c3ebc516a2157369f7697e6a6dd6fc08a51f868f8fe6d4c6042ab86

SHA512
fc5b2878b5f2de9a998b64a0d5871c66b66e016b078a94aa2cc02ec87ed6ec3633e4c75d653950837e586cbc8b7dcaf70c9df4e6aba4b2e28d7c5cd33a2d3793

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
572b5f364f7149144bf64f83f7d2f96d

SHA1
a937b920273ec44de5d5362637aa2eb5a5fa9547

SHA256
ce5ba47ec261989752a4d685679097572b05ddf5f67aee1f0e3105df1ff5dbf8

SHA512
615aac01e57b37d8339b084a23e7572b7d4a9524186113c44b90e92c989e0233657b9a81baac1d6e530f036eb05b7339fb1826e0a69be3f1aa9ffccccf1df962

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
7f5587e7a1d3d2d559d5cea726a4fd83

SHA1
35f99d042978a91e276c0048e5d3df6178a502bd

SHA256
02be2a1e63ac4fd9ac3d77bf44c832221537e4df53195c429b8b7c4712bfd9c6

SHA512
1873569360c93fa2fbf031062ed0e89a348c04b0cbd256f79ec729ecef3b1fa93756de68172243dd6cb3bf19c0a116825278252c71bd70c0d0491c6471aabf83

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
d10f40ffd9283ee512b29e5803ab74db

SHA1
3c310a8ba18e7f3b7f063dd57d4eed60d7451605

SHA256
e919e66da04e3c38d814b314d37bb94e82ce2bed102b65766d477465bde1d3d9

SHA512
a61b85b608d469cce7d1417b590a3889c3f54c8e4aa03275ed548cf4f4ea6cb7b0f92468d5aefa4b26a3b5586d9605aa924fa47904fa836564177f6573e6d984

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
3467fe07a7adfb886fc381638707b1fb

SHA1
217e16bd018eb43e7257fe26ce3f502ddc44e0a0

SHA256
face08fb740134079b429ec0ff56f9b0676e4aa2a59fcd813c34c99df33d5848

SHA512
b24e53fc0cc04f76ff2bacae197e74bcbe1b9fec7c2e483aefde2dc5dfc1b8edd4550b0911ad6951df90963cc1ee4126d06d5b3bed657505f3c08f32b99abff3

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
2c3cd211fe48e06b72c41efc28ae628d

SHA1
f25c74af934327e1bdea595e277eff0031b453d4

SHA256
467e3b2f50638f508976f6baa376c296ac9d9bf0b1b17aaa2d31cbfe5bf72105

SHA512
44f045c8bbc1534f018c1711d457f4fedd7c4e317e3aece0e9309a05f23e1e991044406cc2af3c30a28d218109d0044291931196f88791759426ea236f8a8d79

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
e1a7fe570fadb56ab2f16759586e6b26

SHA1
760b5a5e2aab5d0bdc980229aa5702c516be2719

SHA256
da6add1971b1283181c7282cdbcf243b19b4d31b049c37e95c0f31b431cf051e

SHA512
1ac1857cd30aa7438e527a872ecb6ef7138cca407aa5206f6388a094e4e71554de2d942e41d312de128c13dd5df3bbd3a44f26ac2055755320466b7d71173d31

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
66884e3f059dc16216d1732c2a448acf

SHA1
8a9076045938cd83e399510b36558da8002c669e

SHA256
69abdece19bcc2c500b0ddbc292acb97125f06b4d76bccf1c9d0c182b0fa8c57

SHA512
c54d51159663124b2416cb7562e8c38580bff6d576c7d5221dfb3f90effc9d109ec666cbcde4a96e1d831a1eea12d45b17438fbf80d6e21ccdc65d9ed95f6168

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
698ea18e2534df146363ec3b6df2b42c

SHA1
786e2baf008ac4646c605ff2be5e37e2dee175f1

SHA256
58e599316184314d76e1786e2502ea0e668baf7bb06501fc5df3e6270e2d7753

SHA512
3e64429943ec6695c1c5a08a7b5c48e7f4179b2f33b7c0c85926139b0267cb4d205a44b3ef8d96fe2f1e4b160c18e5909f077e0e9099964d5f0962791ad98ac0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
d2e92712c3fdcc292da2907e326be51e

SHA1
7da76e54929a5ba39e30e8705d83866372317cdc

SHA256
ebb6a4cfd5dcd6e11f50e0dfef87096be341a53d36e1daef23aae41c58d2d296

SHA512
c63f83355e926067baa863298979afd830cd600b1b8ecc4609fd1001fccfc3054ae2a60482232800f720cfea8f5dd3e24c08b5a6cf0b1342845e70021709c89b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
9b8fb898ecaa5321fcf2f15b4cad9f2c

SHA1
4e2a43c864b757e0e7e18b4bd3d2a114ddba079c

SHA256
29b7864bc3074acfc193b463469c07aeb8c618b527c1833b2926e383d416c2af

SHA512
16054c683732cdd692cac3429791a180b2ca0f526d847305d4c922629def875653af6acad57cd3dedf4d880d9fc8c5d84598e0654bbee414137b8c0cc9336568

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
c19dfd59939c37ca4d80a6a28dea57dd

SHA1
0fa78aa2de7dbe7e0c344f6ff27f27c252bbcc96

SHA256
900932ce04fcacc6e85aa98026618b46a6bb9f8cc602f30f085e00e89523c445

SHA512
c71f2b781aef19b20c7e8c972ae45b32ba5643604478f7bea5aef514ac3bfc25f8be3930ea2eea82fe48ecaec12923522ad7be22d8c66f636c7612dd61a9612d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
25ad40a56046e3f0f3a69b0075314e71

SHA1
efd9983fd2f61c022eaaff957fd78b9e9190ecfe

SHA256
53d6e5f01fa1e6c05c38a630ebd952597a5bbc0976dde6d9b238421e212cb9db

SHA512
05cc37520d9aef49f35c47f3340a863e257c5e0fe39ed80119325c604b4326f563cd29c913dfd0ed29b29c685579c8e85cec414961aab27a5134dd4089074421

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabBD2A.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBED3.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

Filesize
252KB

MD5
9e2b9928c89a9d0da1d3e8f4bd96afa7

SHA1
ec66cda99f44b62470c6930e5afda061579cde35

SHA256
8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

SHA512
2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_7af578439c23caca854aa5a5519c1a30.exe

Filesize
699KB

MD5
4c586576edfde173d60c344d8ea45642

SHA1
86fd9c94839ccb7ae2b9192635cc9851b3c9ec84

SHA256
f3cabf8053c0d51be2309b06164c37cf4e6eb70f19f82b05e41514deff1b5e7e

SHA512
6281e009239fe7a321b9eb17975b885c158761dbcbeeee5065c55592dbd1c3d27a001d262e62bcfcb312f27d4dbff39b2287b7268b96fc09dcbe1b41ab11c84b

Download Submit
\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_7af578439c23caca854aa5a5519c1a30Srv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
memory/772-35-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/772-115-0x0000000000150000-0x000000000017E000-memory.dmp

Filesize
184KB

Download
memory/772-15-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/772-17-0x0000000000150000-0x000000000017E000-memory.dmp

Filesize
184KB

Download
memory/1672-20-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/1672-28-0x0000000000240000-0x000000000026E000-memory.dmp

Filesize
184KB

Download
memory/1672-19-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1672-22-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2752-31-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2752-32-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2752-33-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3060-11-0x0000000002C50000-0x0000000002D5E000-memory.dmp

Filesize
1.1MB

Download
memory/3060-547-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3060-437-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3060-73-0x0000000002C50000-0x0000000002D5E000-memory.dmp

Filesize
1.1MB

Download