Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-01-2025 20:37
Behavioral task
behavioral1
Sample
JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
-
Target
JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe
-
Size
153KB
-
MD5
1aea8197d702eea9d91fc60461c0e44a
-
SHA1
85b9774e899669ad15b5ac5682e78d3dedf9c1b2
-
SHA256
3e06d00a987b3b944261f749f6f796a64d299ee733b659d43fc1d211bd6196a5
-
SHA512
ad8918f65867f9da823dfdd0b280d6ea09e9e8806ae78a808dc6dbf240e37edce488443bc09f68695ff9ca0c28b8f54bfdbf08443624c1ba3c7d0c19251b1d88
-
SSDEEP
3072:sr85CCiqo5VhhhvCC+NMC4hhhvCC+NMCP:k9rXb9bC
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020231-15.dat family_neshta behavioral2/memory/4616-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4616-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4616-98-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
Neshta family
-
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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe -
Executes dropped EXE 1 IoCs
pid Process 4036 JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.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\" %*" JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe -
Reads user/profile data of web browsers 3 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\ADOBEC~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmplayer.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4616 wrote to memory of 4036 4616 JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe 83 PID 4616 wrote to memory of 4036 4616 JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe 83 PID 4616 wrote to memory of 4036 4616 JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.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:4616 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_1aea8197d702eea9d91fc60461c0e44a.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4036
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
-
Filesize
112KB
MD50a43ea1db754e69bc342db0ce4e96cf7
SHA15be95fc451f4fd54db88d2994cfdf64b0e5681b8
SHA25617f9a9f2e3221f490485114d3b723b65c1e8c3aca19ce3b85a2ea55c31e43ad3
SHA51241fc993bde0da8aaa0c8a9ef82b1e085649cef59e38788bbfc896a59b7c7f34c09c735832795c01a3478fd97fd11c3d8c15321014c4f628985f7fa51af5a1e02