Analysis
-
max time kernel
134s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-12-2024 13:33
Behavioral task
behavioral1
Sample
c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
-
Target
c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe
-
Size
285KB
-
MD5
c2c324dd7d932899188c321d5c3784a0
-
SHA1
9704fe836d4a3730c4ad8d192e8f8845b7971234
-
SHA256
a825cbc506f8057befbcf9b464dc83e13c0c1afefff5ec83f8c3f393b4928bf0
-
SHA512
d8b195ad2fb8970e3d726d74e27c3c1c438e8317631d0fae6191512e9f7a111f74bf8626af38e4cd8fd9ff8017d50fe2579e570a85063e1afdb79d24333b7b76
-
SSDEEP
3072:sr85CRByc9lkXiC8MObpVYA7M4ai71U98St+m06ELm6sS4ZW7I5fzd8YrkdMpM:k9ryuC8MHp4asi8ZpsRHd8Yr2MpM
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002024c-20.dat family_neshta behavioral2/memory/4144-114-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4144-115-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4144-117-0x0000000000400000-0x000000000041B000-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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4912 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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\" %*" c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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\Adobe\ACROBA~1\Reader\ACROTE~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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\" %*" c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4912 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 4912 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4144 wrote to memory of 4912 4144 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 82 PID 4144 wrote to memory of 4912 4144 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 82 PID 4144 wrote to memory of 4912 4144 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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:4144 -
C:\Users\Admin\AppData\Local\Temp\3582-490\c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4912
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
-
Filesize
245KB
MD5fd18e25e730858c37f213881da749b29
SHA1d92d54ef682214977bef588a014c1056531cf16a
SHA2563c8f5ae4cc6ea11a04f306766825a226ab3a054a99e96b196af8b76510f756ed
SHA5128a6e5c35fdce1338f496c158d54761e03510142051c30c0bc92220737b4489dd10fbf67a21caa61ca140283cfa862ce120e1e855e592091db265781c13ef7639