Analysis
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max time kernel
148s -
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
11-12-2024 06:59
Behavioral task
behavioral1
Sample
e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
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Target
e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe
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Size
145KB
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MD5
e05a5c022806b36138008ccd1bab549c
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SHA1
2376fea39a2d0ae28c121df44d7c69dad6f5e56a
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SHA256
e4d39c2ebc3766d42c58870aff2c8c8b0bd57a869c3e5cb199e9486b569dac97
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SHA512
cff902aa58511bc0f684d6a091cbea2da6066bd446286003587b56a7ed24830a17ca32955d0d64cce5cb8a45ad7e657ed2aa494cc0c1fe3e52d4d3e0b8278a4c
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SSDEEP
3072:Er85C2BfikNf8l2CHRGgKKf8l2CHRGgKS:892BKkpaQgKCaQgKS
Score
10/10
Malware Config
Signatures
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Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023a-12.dat family_neshta behavioral2/memory/4384-92-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4384-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4384-95-0x0000000000400000-0x000000000041B000-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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2652 e05a5c022806b36138008ccd1bab549c_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\" %*" e05a5c022806b36138008ccd1bab549c_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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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e05a5c022806b36138008ccd1bab549c_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 e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e05a5c022806b36138008ccd1bab549c_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\" %*" e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4384 wrote to memory of 2652 4384 e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe 83 PID 4384 wrote to memory of 2652 4384 e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe 83 PID 4384 wrote to memory of 2652 4384 e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e05a5c022806b36138008ccd1bab549c_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:4384 -
C:\Users\Admin\AppData\Local\Temp\3582-490\e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\e05a5c022806b36138008ccd1bab549c_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2652
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD553db6a74aeced68c03ad5d36bd955e9f
SHA1398edfdeae336be7f830b2a651c21367631a21b4
SHA256f8db9e04335e3106c3e475bc8fa529348a632e6ba7588edfae15edc6a54c15ef
SHA512032da5c0d6bcbe523bc7f2d59cc58357878524e6d1a4b246527edbb208848d86255d04b8e48bb3582fa1d225d74b965c2228fa3a56283abac1375532458aeb8b
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Filesize
104KB
MD5aed433f91d6b2cf8c1caa7f9137616a9
SHA177b5d4a441a7cf2343fb5473820727485f397343
SHA256aa73dd810857ebaa0d92f2e89709ee558d2a984e8279366b80ba67631a2aea58
SHA51229eef777832407847f41c2cb6d5c5614b2aad7012d332a6ae7cd78083fe23f8055533f5545d680ab38bd6b86cf7a80c83582aa4f2e8cde254fbe699ec1e2c453