Analysis
- max time kernel
40s - max time network
49s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
28/06/2024, 04:20
Behavioral task
behavioral1
Sample
18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe
Resource
win7-20240220-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe
- Size 1.1MB
- Sample240628-eycgrs1bpg
- SHA256 864623af41e586cabd2eb77e647a18b4460dee3efcdf9ce7d576486edd76ec03
- MD5 18c0f931ef152da66704f1690f438d88
- SHA1 4ed66ba1c48498d100dbdf074a2902df7b8c6cc6
- SHA512 0beb9cb12f84870806d110234dd24235ea550583c660f3ae6856e91677e9e4bee0cb26fa9ddad01768aea72b50aaf70424c4799ed2ee5ee7bfa7629511374def
- SSDEEP 24576:AEVdWKs0KRLZQ22Z5SEaa2Hm58axYFIxI3jN5E:AsctRL2JZ5p58axYFIxIQ
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020246-15.dat family_neshta behavioral2/memory/4672-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4672-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4672-100-0x0000000000400000-0x000000000041B000-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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe - Executes dropped EXE 1 IoCs
pid Process 1320 18c0f931ef152da66704f1690f438d88_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\" %*" 18c0f931ef152da66704f1690f438d88_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\READER~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 18c0f931ef152da66704f1690f438d88_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\" %*" 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4672 wrote to memory of 1320 4672 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe 80 PID 4672 wrote to memory of 1320 4672 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe 80 PID 4672 wrote to memory of 1320 4672 18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\18c0f931ef152da66704f1690f438d88_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:4672 -
C:\Users\Admin\AppData\Local\Temp\3582-490\18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe"2⤵
- Executes dropped EXE
PID:1320
-
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\18c0f931ef152da66704f1690f438d88_JaffaCakes118.exe
- Size 1.1MB
- SHA256 1c077e76f679dbbc9be246e3df515ba2cb60d79b48ab81cd99615fa6f6c500cf
- MD5 0e29485837db09b83921370e80509bad
- SHA1 fb8a64778e78b05d5f1df1e4b9f83dc92632081e
- SHA512 37902fcf5f4a29c0871bbaee715fe194cd5daad21a0d55b5b61479f6a6d7076ec337f821ba9bfeaea105e8be9b7acb3140c988ef0b5d236129a45fe36e924a23
- SSDEEP 24576:/5OEVdWKs0KRLZQ22Z5SEaa2Hm58axYFIxI3j5:csctRL2JZ5p58axYFIxId
- MD5 SHA1 SHA512 SSDEEP