Analysis
- max time kernel
41s - max time network
19s - platform
windows7_x64 - resource
win7-20240704-en - resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system - submitted
18/07/2024, 20:49
Behavioral task
behavioral1
Sample
5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe
- Size 235KB
- Sample240718-zmgbsswarn
- SHA256 a9a369c075b8473f5010971439f22bb4af8d57afb5408b0063ca375134fd45db
- MD5 5903b8dcae2cc721a8745e1e63929675
- SHA1 a4dc73ba87196d55a3cb1ee13f62e8b43049848b
- SHA512 84b797583f1e30473b5a097a70987f6aa52dc4592a7ce1f176ce2acd3fd650ac3140d6cb63afb8e1f25000d8fdd7b26e222699f55a9abe5116a9a423b8bdc842
- SSDEEP 6144:k9fnBCY0z7yBxt8HLVCs+bte/hD8ApH8Apv:iBFoyq5+GhIApcApv
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 5 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-13.dat family_neshta behavioral1/memory/2348-86-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2348-87-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2348-88-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2348-90-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Executes dropped EXE 1 IoCs
pid Process 1632 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe - Loads dropped DLL 3 IoCs
pid Process 2348 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe 2348 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe 2348 5903b8dcae2cc721a8745e1e63929675_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\" %*" 5903b8dcae2cc721a8745e1e63929675_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\MICROS~1\EQUATION\EQNEDT32.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 5903b8dcae2cc721a8745e1e63929675_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\" %*" 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2348 wrote to memory of 1632 2348 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe 29 PID 2348 wrote to memory of 1632 2348 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe 29 PID 2348 wrote to memory of 1632 2348 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe 29 PID 2348 wrote to memory of 1632 2348 5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Users\Admin\AppData\Local\Temp\3582-490\5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe"2⤵
- Executes dropped EXE
PID:1632
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe
- Size 547KB
- SHA256 593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
- MD5 cf6c595d3e5e9667667af096762fd9c4
- SHA1 9bb44da8d7f6457099cb56e4f7d1026963dce7ce
- SHA512 ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
- SSDEEP 12288:4wXwNSO5X3IA1iBihI7XHgZQKhJgeCmvz016:4ew0O1IA1UiuLHgZpJEGgg
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\3582-490\5903b8dcae2cc721a8745e1e63929675_JaffaCakes118.exe
- Size 195KB
- SHA256 696e6f05646548a10d6ce89c85f7cd78a463306da4ef88943f74e2e8eec85103
- MD5 3c0cd16943242dbbb85ecd48e9481fae
- SHA1 ed4c0a5d39ae336a26274f75b0eb618f5a611460
- SHA512 11b145adb1bb958a488d041bbf033911887c1d95ee901fcb1c25aee3d006efc1e37c7bb5bf04fc94c0665edfe4bf7295238a55b857a0429aff8eebe690e96369
- SSDEEP 6144:z8AphnBCY0z7yBxt8HLVCs+bte/hD8Apv:YApFBFoyq5+GhIApv
- MD5 SHA1 SHA512 SSDEEP
- Path \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
- Size 252KB
- SHA256 8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
- MD5 9e2b9928c89a9d0da1d3e8f4bd96afa7
- SHA1 ec66cda99f44b62470c6930e5afda061579cde35
- SHA512 2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
- SSDEEP 6144:gMTi0+lfh+L5qe9T5q4GAFzWTBPMmC1UC6fOaU:gMTi0uhMqe9ts2zWTpMmCG7W
- MD5 SHA1 SHA512 SSDEEP