Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2024 21:39
Behavioral task
behavioral1
Sample
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe
-
Size
448KB
-
MD5
690a0e9fccb72879ee6f000144b80a01
-
SHA1
8a0026455ec2b6874eccfc6454d9dc88168d829b
-
SHA256
96b3c89107737e072b873a82e09be57c0f768cdafb16fb26c4da563e3e29b64d
-
SHA512
b499f6eeb9101ca6ef39a79d139da287333176a97503b26a1967b392f975173310b073120418d948f70e1a983b819ee5f40fe4d88509dee770d04dcdd0eee1a9
-
SSDEEP
12288:V+odh12DoX1tzThQu7HeGhE9r6sr5DyByKBl5E9x7z6cD:cJa1rQAH09Gsr5eBycled
Malware Config
Signatures
-
Detect Neshta payload 4 IoCs
Processes:
resource yara_rule C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE family_neshta behavioral2/memory/4328-93-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4328-94-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4328-96-0x0000000000400000-0x000000000041B000-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.
Processes:
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exepid process 3092 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\3582-490\690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe upx behavioral2/memory/3092-9-0x0000000000400000-0x0000000000556000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exedescription ioc process File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\svchost.com 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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.
Processes:
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe -
Modifies registry class 1 IoCs
Processes:
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exedescription pid process target process PID 4328 wrote to memory of 3092 4328 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe PID 4328 wrote to memory of 3092 4328 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe PID 4328 wrote to memory of 3092 4328 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe 690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\690a0e9fccb72879ee6f000144b80a01_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:4328 -
C:\Users\Admin\AppData\Local\Temp\3582-490\690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\690a0e9fccb72879ee6f000144b80a01_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3092
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
-
Filesize
407KB
MD500401e37bd98ad9948b79e85d66636df
SHA10fd97d1e7217f328ab532556c2587c03b2cbcc9f
SHA25637824cbfcbf4ef8bcf33026579b3014feb252f4f24452493b77afeda45bfbfaf
SHA512e4688d31a2fa985c32cb8fb69df364e29be03f9e856f17500d1876f5843274734f264f1583607cbece99187bc0f82c1941033cc83b4c2b2490a03841d7a151f6