Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
28-11-2024 15:23
Behavioral task
behavioral1
Sample
acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe
Resource
win7-20241023-en
windows7-x64
14 signatures
150 seconds
General
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Target
acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe
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Size
101KB
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MD5
acc5d048cf147b2691bead8852745aff
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SHA1
4b807cc2c01d29ecaa6dd5419502ff76fb2f4e4a
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SHA256
caac2fad5688c076adf6d0e1da54cb48f349514572682e74795fafafebcc6a05
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SHA512
f1d9888887dda09ac14e5ade54d17440fb6a33696d851ada70ac9e90c2eee50b61d2167bd017ddab512756b475f862fa65e1e2c0be069e7d361e9452e6c14486
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SSDEEP
1536:JxqjQ+P04wsmJC6RNNyZPPLvt+BnPGyLb:sr85CyNNyZPrslB
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-13.dat family_neshta behavioral2/memory/4048-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4048-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4048-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4048-99-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2508 acc5d048cf147b2691bead8852745aff_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\" %*" acc5d048cf147b2691bead8852745aff_JaffaCakes118.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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resource yara_rule behavioral2/files/0x0008000000023ca2-4.dat upx behavioral2/memory/2508-8-0x0000000000400000-0x0000000000434000-memory.dmp upx behavioral2/memory/2508-94-0x0000000000400000-0x0000000000434000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com acc5d048cf147b2691bead8852745aff_JaffaCakes118.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 acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language acc5d048cf147b2691bead8852745aff_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\" %*" acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4048 wrote to memory of 2508 4048 acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe 82 PID 4048 wrote to memory of 2508 4048 acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe 82 PID 4048 wrote to memory of 2508 4048 acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\acc5d048cf147b2691bead8852745aff_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:4048 -
C:\Users\Admin\AppData\Local\Temp\3582-490\acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\acc5d048cf147b2691bead8852745aff_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2508
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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
61KB
MD54385245d8445b8b4ee4bf2354672d486
SHA1107c61ed21f3e263245922cd44bcbc43a401634a
SHA2568c5c1316fd3e5c5c238f3f81c9d07401b2092c24c2b5316c22ca597488cafd74
SHA512bdac51dc39fcde1fc6b8747751a8185a2c0e10c5c1cef64a2f12181fbaef452fbf9a7a677382c24264081ec9b5167326feec6b7250567af8ac03b094c290bcd9