Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22-07-2024 20:57
Behavioral task
behavioral1
Sample
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe
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Size
82KB
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MD5
64c7c4f2bc41f29671b4756d09bde9b5
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SHA1
3b0c96babedf62804879c4417055cd1f77712abb
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SHA256
ec91be32679331f02b3fb72ebba8e807340a6db18fa563c0ca82995280e38ccb
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SHA512
8fa8f778bdbe4e6a0df1492be898963f2e91e593487d60b417c7d44f5bafdf3c0744531c3e88063ed28ad5aa98dbcb4a7af76f832a0114fc2efeb51384587536
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SSDEEP
1536:JxqjQ+P04wsmJCoSA3vR49yiqeDs4RH0Eu5t+4:sr85CU54IiwwHHu5s4
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
Processes:
resource yara_rule C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE family_neshta behavioral2/memory/5044-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5044-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5044-98-0x0000000000400000-0x000000000041B000-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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exepid process 4868 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 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
Processes:
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exedescription ioc process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\svchost.com 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2740 5044 WerFault.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe -
Modifies registry class 1 IoCs
Processes:
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exedescription pid process target process PID 5044 wrote to memory of 4868 5044 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe PID 5044 wrote to memory of 4868 5044 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe PID 5044 wrote to memory of 4868 5044 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe 64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Users\Admin\AppData\Local\Temp\3582-490\64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\64c7c4f2bc41f29671b4756d09bde9b5_JaffaCakes118.exe"2⤵
- Executes dropped EXE
PID:4868
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5044 -s 12322⤵
- Program crash
PID:2740
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5044 -ip 50441⤵PID:2940
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD50c3c153868005aba5bd10dc164078ad1
SHA1e47e574aa0d6d9bb88e00eb28d02df24735166ea
SHA256909748f3fc8c433c2cfa19465858a98a163a30676e3e94de56a9364dba02c739
SHA51282dc76a67eb6952b1446f5705f35ec6e45d5f4f4fcdc893ff39e3b0103a8884070ac8f30fe8c24ce97a0c2541ed1b349f4f4b95dac8d4736c185e887b21496dd
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Filesize
41KB
MD53011f45acc59bb364edc90cc9cdf5de1
SHA131127bb58d3c32eb47cb39da188edca68fb25f6c
SHA256125a48c6ad2f29d233cda0495ea0d6259ed30ba3be31a0a2f5e57c1cd35b79a5
SHA512bb9637b19ef20320aa3c62fdac7571a2a083eb9ba59cf6a7d534e1a9a6833d0e5ebdc6ce134d61f2182e995b690f24b977e8cd062c4809c46a47d748d48b5f07