Analysis
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max time kernel
106s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
29/03/2025, 20:11
Behavioral task
behavioral1
Sample
JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe
Resource
win7-20241023-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe
Resource
win10v2004-20250314-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe
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Size
96KB
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MD5
9741e57dd0ab3f42b6574d05bbf92509
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SHA1
b44572868865708a61252d1b9ad27676f7884196
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SHA256
89427ee8b3d5b51ab3ff21a1aa25b0056bfe41d07032ec96b53cdb3aa070c1f8
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SHA512
c5601cf0819b46d7380b417e52b9215efdc1270033b3ade4f9ae844c76c39449c41ac498fe2e11f4764cc7fec1da77266e46dc2c50d2901769f007698edd34d8
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SSDEEP
1536:JxqjQ+P04wsmJC7yCG5qS4jMLzwTS+CiFAg87ZnjN:sr85C765qSOMLkDA3dnjN
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x0006000000020333-15.dat family_neshta behavioral2/memory/2856-133-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2856-134-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2856-135-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2856-137-0x0000000000400000-0x000000000041B000-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-1-5-21-3975168204-1612096350-4002976354-1000\Control Panel\International\Geo\Nation JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe -
Executes dropped EXE 1 IoCs
pid Process 4192 JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.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_9741e57dd0ab3f42b6574d05bbf92509.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~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\cookie_exporter.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\INSTAL~1\setup.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\IDENTI~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\NOTIFI~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\PWAHEL~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\msedge.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~2.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\identity_helper.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Google\GOOGLE~1\134069~1.0\DISABL~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\COOKIE~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MI9C33~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\msedgewebview2.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\pwahelper.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MICROS~4.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\notification_click_helper.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\13195~1.43\MIA062~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\elevation_service.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\msedge_proxy.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~2\MICROS~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\133030~1.69\BHO\ie_to_edge_stub.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MICROS~1\EdgeCore\132029~1.140\MSEDGE~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.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_9741e57dd0ab3f42b6574d05bbf92509.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.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_9741e57dd0ab3f42b6574d05bbf92509.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2856 wrote to memory of 4192 2856 JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe 87 PID 2856 wrote to memory of 4192 2856 JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe 87 PID 2856 wrote to memory of 4192 2856 JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.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:2856 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_9741e57dd0ab3f42b6574d05bbf92509.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4192
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
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Filesize
55KB
MD5afdf6ef217f27bcae6b4fc3e133729ad
SHA124b9f99b2fdcfa5df1c36d790c522238aff923b1
SHA2564f772245c32a081a00b31c284a266ade91a87f3fb9eba1d17bbb12bfb03a199f
SHA51202f6831ab5cf7664208a9d4b811ea711b5422953397c81bfc5f7bc7bf6532324ffc7c0043d2836376ec5afdf875aed8ff641f85b03b870042ce4b838ba5fed2d