Analysis
-
max time kernel
94s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-01-2025 06:53
Behavioral task
behavioral1
Sample
JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
-
Target
JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe
-
Size
205KB
-
MD5
635aa36edab42d3cca2626baa1a9cd70
-
SHA1
8f50fcf2faa4367202d0e3833c1d8739443fccea
-
SHA256
a3d3089061d342a6106ce9dbae75225894f65051171146b31a004fc7fdaab7fe
-
SHA512
ccc95f5e2464dad35d999ad81d54860ef886b2ac08d32874744a956586ff85cbc62c84be6e88a1db9f13ad4228c7bc453871712f60a8a5565eaa29fc3a00f228
-
SSDEEP
3072:sr85CQhKq0qugPO6sxMOZhfxm6sxMOZhfxP:k9Qdxa9ab
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-16.dat family_neshta behavioral2/memory/4972-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4972-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4972-99-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Neshta family
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe -
Executes dropped EXE 1 IoCs
pid Process 3420 JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.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_635aa36edab42d3cca2626baa1a9cd70.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4972 wrote to memory of 3420 4972 JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe 83 PID 4972 wrote to memory of 3420 4972 JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe 83 PID 4972 wrote to memory of 3420 4972 JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe"1⤵
- Checks computer location settings
- 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:4972 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_635aa36edab42d3cca2626baa1a9cd70.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3420
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
-
Filesize
164KB
MD5f32d9d4286a24cbea0efef92e2d92989
SHA1f2b604e02c55025f32129e8ab93a19ae969bd19c
SHA256ec653c0b71068e744b0bcf110bcf0dfea1f3583564c7f35135b68266c985c4ab
SHA5121b97000ce0dead4148b526238e5f170174d9ffde386fe6791254ef3bd2f4ba34f593c66f085848423df96077110da121f70d1d0f79d3276493c69b5ebf352a63