Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
01-01-2025 10:56
Behavioral task
behavioral1
Sample
JaffaCakes118_52511772d837545ea3cf731df8b76620.exe
Resource
win7-20240729-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_52511772d837545ea3cf731df8b76620.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
JaffaCakes118_52511772d837545ea3cf731df8b76620.exe
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Size
462KB
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MD5
52511772d837545ea3cf731df8b76620
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SHA1
b3d36d56ab8983cd5b8e763775274234c45b0cc5
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SHA256
8ccce12849e8e0aaa2b039f02ebcf6c977e9b5c2cd9b9138f7219bae86ac88b9
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SHA512
d8beb518680391621772806953b210cd543dcd560d68f2058fd1e5b7e3d6c1969cf5ff10f9531c99f97494c4ff120b3db8414cf51ac411fd055358aa0f91c934
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SSDEEP
12288:oAENCOrMf6K8sUDN6lsUKO+G0GGnfUa0gx:ojNCOoVw0CO+9GGnf8u
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x0006000000020231-13.dat family_neshta behavioral2/memory/2884-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2884-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2884-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2884-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Neshta family
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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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation JaffaCakes118_52511772d837545ea3cf731df8b76620.exe -
Executes dropped EXE 1 IoCs
pid Process 904 JaffaCakes118_52511772d837545ea3cf731df8b76620.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_52511772d837545ea3cf731df8b76620.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe JaffaCakes118_52511772d837545ea3cf731df8b76620.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_52511772d837545ea3cf731df8b76620.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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_52511772d837545ea3cf731df8b76620.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_52511772d837545ea3cf731df8b76620.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_52511772d837545ea3cf731df8b76620.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2884 wrote to memory of 904 2884 JaffaCakes118_52511772d837545ea3cf731df8b76620.exe 83 PID 2884 wrote to memory of 904 2884 JaffaCakes118_52511772d837545ea3cf731df8b76620.exe 83 PID 2884 wrote to memory of 904 2884 JaffaCakes118_52511772d837545ea3cf731df8b76620.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_52511772d837545ea3cf731df8b76620.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_52511772d837545ea3cf731df8b76620.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:2884 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_52511772d837545ea3cf731df8b76620.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_52511772d837545ea3cf731df8b76620.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:904
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD5407f68dbee370d253f7a469d234a0984
SHA12d192e02c6489be8467f1db1899ef0cc536807dd
SHA2566f2fe8be1d704d3762bad0a0321927f35dfb27916b3107baf4663665cea5da72
SHA512a4606f83cff67dfbee4a72f798a2b214aecb5ed1e359b271192d5f5929bbf7e759b64bdb4303be8a50fce41f9a76be6e19004d12689b798666fc09061d88afa7
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Filesize
422KB
MD58ebbab4ae945947e6d4d37743f875025
SHA1f7633644db132007fc7a7ae71d35db057bce26ac
SHA25699aaf26d8c96a46a2690626e4602cfddf6be63c443fa3eb871d3b6b248f05f3c
SHA5123b8b9ee95028761c28a8531e75adb5f2b93e458c2489d45be78b0daf77e13f95d9af1bcab4a12d519a4f56a8f77b2d488bc175aff77b6c06d83e3ebde4930a27