Analysis
- max time kernel
130s - max time network
101s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
26/06/2024, 00:42
Behavioral task
behavioral1
Sample
102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe
Resource
win7-20240220-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe
- Size 1.2MB
- Sample240626-a2na8atenh
- SHA256 11f0093913ec1b2b819a73d5ce127e5d02b2b2167e151cc5c78a43da497a59d8
- MD5 102038e75a5839ed1adcd8af9d85b4c9
- SHA1 6061f15419c5ab69f85d3cf3bab6b6e6726effe9
- SHA512 0ad0f16d20dc2b75a8f2b246f330327d489ad529160a1a522c9a0538cc500952596e231fb7341285e3d6098f73abc4a92ef1f2cc661bf42426a52d2e390d381e
- SSDEEP 24576:6qB9wHKWyz5QoyoALnfA6C1mGaPQUf9rV/28iTST7q4:6qBAhylQoyo6fA6nQUVrXiTSK4
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002023b-15.dat family_neshta behavioral2/memory/5068-97-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5068-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/5068-100-0x0000000000400000-0x000000000041B000-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-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe - Executes dropped EXE 1 IoCs
pid Process 2900 102038e75a5839ed1adcd8af9d85b4c9_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\" %*" 102038e75a5839ed1adcd8af9d85b4c9_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\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 102038e75a5839ed1adcd8af9d85b4c9_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\" %*" 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5068 wrote to memory of 2900 5068 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe 82 PID 5068 wrote to memory of 2900 5068 102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\102038e75a5839ed1adcd8af9d85b4c9_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:5068 -
C:\Users\Admin\AppData\Local\Temp\3582-490\102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe"2⤵
- Executes dropped EXE
PID:2900
-
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\102038e75a5839ed1adcd8af9d85b4c9_JaffaCakes118.exe
- Size 1.1MB
- SHA256 c90c6e38885d5ab3ba2fb40742acdcc6bbb71e472add6b16f0efe109bd2a8a2f
- MD5 1ce1b9172cf8a7401a15019a13a3244c
- SHA1 79dfe99435c0d7034700a15077ba97a83401f332
- SHA512 6e0bb351d8b6e0c1216fe6fe44fe77171cab0dcd6ca41571d3d5a06e0f0fc2049c360d593d9d9a448fc2e404d4c2ae7b777723480d2a9086881cc62de3d99a01
- SSDEEP 24576:NoqB9wHKWyz5QoyoALnfA6C1mGaPQUf9rV/28iTST7H:NoqBAhylQoyo6fA6nQUVrXiTSn
- MD5 SHA1 SHA512 SSDEEP