Analysis
- max time kernel
94s - max time network
97s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
14/07/2024, 17:39
Behavioral task
behavioral1
Sample
46d76961a502db988fa2420b9a574227_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
46d76961a502db988fa2420b9a574227_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe
- Size 1.5MB
- Sample240714-v8rx7stapb
- SHA256 2d227db547bb7c3635a9376ac90c297e15bc6fefdbcaa7c2bb8f15ca08b6666d
- MD5 46d76961a502db988fa2420b9a574227
- SHA1 d4a96969fdb024664032708e224650575e36d19c
- SHA512 338ff306aabb333354b53c0f80b8c8908bff10df96c80bf25e7586ae843b2b703875b50ba0dbdc34cfbe2cf75d56fd7e6d7014279ca4615616804ae2561cc49b
- SSDEEP 49152:Nu2LNQfwNVvm9A6uvWv2/p6rz4F6Z3BwiyMGf:NHCfV9AL0rzRdBVof
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020234-12.dat family_neshta behavioral2/memory/3924-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3924-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/3924-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- 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-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe - Executes dropped EXE 1 IoCs
pid Process 4520 46d76961a502db988fa2420b9a574227_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\" %*" 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MIA062~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.41\MICROS~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~3.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MI9C33~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MICROS~2.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.41\MI391D~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4520 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe 4520 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3924 wrote to memory of 4520 3924 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe 86 PID 3924 wrote to memory of 4520 3924 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe 86 PID 3924 wrote to memory of 4520 3924 46d76961a502db988fa2420b9a574227_JaffaCakes118.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\46d76961a502db988fa2420b9a574227_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\46d76961a502db988fa2420b9a574227_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:3924 -
C:\Users\Admin\AppData\Local\Temp\3582-490\46d76961a502db988fa2420b9a574227_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\46d76961a502db988fa2420b9a574227_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4520
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
- Size 86KB
- SHA256 ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
- MD5 3b73078a714bf61d1c19ebc3afc0e454
- SHA1 9abeabd74613a2f533e2244c9ee6f967188e4e7e
- SHA512 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
- SSDEEP 1536:JxqjQ+P04wsmJCNgh/sE/EkHd0Ci2zkQASqk+H6L2C:sr85CysEM6GC+QA8+HlC
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\46d76961a502db988fa2420b9a574227_JaffaCakes118.exe
- Size 1.5MB
- SHA256 0faa0e2a8a20aeb318bfd05af7d47722ec9630d8caa8f51431d057b98a158d84
- MD5 eb0143fceccce4cf42bf49c9fa552037
- SHA1 52103cb5f9c5d4d10a6bfd62ea32510c807f2761
- SHA512 07c70ca4124d9520b15b52a1ab017c720df72613c836c3a42a8d38f899bf303cc207e353625a5bcf7c799f1ad9deef9e3cb05157cd6b095eb6a3a8e9d1c187db
- SSDEEP 24576:8gFamlciu2tbFD6+QS+HwiUVvIf9CZSXNAv6Fv+lfAEp6rxV4Z34IUZXSAdBwarv:hvu2LNQfwNVvm9A6uvWv2/p6rz4F6Z3D
- MD5 SHA1 SHA512 SSDEEP