Analysis
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max time kernel
141s -
max time network
132s -
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 19:19
Static task
static1
Behavioral task
behavioral1
Sample
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe
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Size
241KB
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MD5
6477a8e3daed8793949ba0219204c4b3
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SHA1
435db889d60125c024d42dd7e5455ab78a0f043d
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SHA256
58b8797e4d07aa3e2dc2acc7d9d2c643cd9330fc59ca1ef72d4b098f968ebe1a
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SHA512
d089db31b77c0511d36e4ee74f4b552c42964af87f9030699bedac52912fc82e595813334ec9162fb6fd411909e6fb6ae41463904424baa0bb79bdf118efdcf5
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SSDEEP
3072:Rr8WDrCg9h4rJA8tT+tOuai2G8l0AR/oz1XtjxjdJ0GFFbMzSP8EY8jwyAzSP8Ef:tugiA9tOC2G8uANy1VN0GjoA8syA8sL
Malware Config
Signatures
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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:
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exepid process 3728 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 6477a8e3daed8793949ba0219204c4b3_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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Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\3582-490\6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe upx behavioral2/memory/3728-13-0x0000000000400000-0x00000000004AF000-memory.dmp upx behavioral2/memory/3728-99-0x0000000000400000-0x00000000004AF000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exedescription ioc process File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MI9C33~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~4.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~3.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MIA062~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MI391D~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~2.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.41\MICROS~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\svchost.com 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exepid process 3728 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe 3728 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exedescription pid process target process PID 1524 wrote to memory of 3728 1524 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe PID 1524 wrote to memory of 3728 1524 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe PID 1524 wrote to memory of 3728 1524 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe 6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6477a8e3daed8793949ba0219204c4b3_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:1524 -
C:\Users\Admin\AppData\Local\Temp\3582-490\6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\6477a8e3daed8793949ba0219204c4b3_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3728
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.4MB
MD5644fd42f8199d1e407d58785a9c8c7d1
SHA1e9302e4de73124554a63e96b1bc078819fd5c7e5
SHA256859dd22745d751ba2e9a199e538c7e868b93374a63544e2feab24fb07607607e
SHA512b49b2aec01371be504dd8eb7fcb1cbd31ce52cce7a8d5923ed2c48c89530d83dde65c96a54ab40be5f017f6a7b1ce051bbb2940978d8073a34b9ccaaaadb0bb2
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Filesize
200KB
MD5b63b41f8d4caf367a950e02064692485
SHA1eeb0417050873737340b6afa6fa08720fbecd87d
SHA25670bf0459def6689669bd16ce06b068251c839b3beaa218c97a7189b67006db07
SHA5126a48cfd6cb08fff9c60c10a16c2b7133af0b0dd1dd1645c8c68f73c74ebfe83740f21403052384279ba8fff06c7aafbf2e7c97e878a49824e73caf7ef49efc5d