Analysis
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max time kernel
94s -
max time network
122s -
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 05:58
Behavioral task
behavioral1
Sample
JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe
Resource
win7-20241023-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
15 signatures
150 seconds
General
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Target
JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe
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Size
96KB
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MD5
49af98b83b6af84e4efee5e64ce295bd
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SHA1
b433841f84db9c4b352022a41a8b19864f6726f4
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SHA256
c9c6c208dfa0e6b01e4c60e84e92e6df54ada5cd759850fdfdd98b95bb514a4d
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SHA512
b7b7adf9534723a79aa06ed91277322b9291933d3838b2191d6351f35b36f9d18bea6a4ffb749835466cd6b70cfe3c6865ff6b9ff004d1bc874ff27450875c5a
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SSDEEP
1536:JxqjQ+P04wsmJC84JamD4Tbhbvseoffn8HjAJIESXaY:sr85CVcmcfK38sJNSqY
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020231-15.dat family_neshta behavioral2/memory/1756-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1756-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/1756-98-0x0000000000400000-0x000000000041B000-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_49af98b83b6af84e4efee5e64ce295bd.exe -
Executes dropped EXE 1 IoCs
pid Process 4808 JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.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_49af98b83b6af84e4efee5e64ce295bd.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\WINDOW~4\wmpshare.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.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_49af98b83b6af84e4efee5e64ce295bd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.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_49af98b83b6af84e4efee5e64ce295bd.exe -
Suspicious behavior: LoadsDriver 6 IoCs
pid Process 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 672 Process not Found -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4808 JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1756 wrote to memory of 4808 1756 JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe 83 PID 1756 wrote to memory of 4808 1756 JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe 83 PID 1756 wrote to memory of 4808 1756 JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.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:1756 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_49af98b83b6af84e4efee5e64ce295bd.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4808
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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
MD5818d262cfdc84cc0bf8244efdf4d9252
SHA1b9d1a646ffafec6229a1be0165972da893c500fb
SHA256204ac7010ab6068398117c0cc0875a53702d228b5b255c36fa8023729416dd31
SHA512858281d29033a9d963a8d05560c4bf087016081f87ecca5d5ba077dce4fc07fafd3118373ff8ccc7de3cd15b9d56db3dd4f2282d08a40c28e6b2099012c967ab