Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-02-2025 01:34
Behavioral task
behavioral1
Sample
JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
13 signatures
150 seconds
General
-
Target
JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe
-
Size
226KB
-
MD5
b1806b03a610d315c7955ba9008c0f39
-
SHA1
0152eeb793759d0bf74fcef135f48980103932d4
-
SHA256
5c18729769ee876ca7cc156acc451ae7957e731282e34d0da3cbc16cd7b2f9a3
-
SHA512
0844ad7af1296530ff5be0e578a39037012017fe52edd7b0146e24b57bf2588e7e77922a2da7887e6e346d01dd1e45104d74a61c4b94d59151b27f6376a7c116
-
SSDEEP
6144:k9GMMKh8WmsN3jFTdmjOjn1MMH7MMdYLHi:/MMK1mkjFTdZBMMbMMdYe
Score
10/10
Malware Config
Signatures
-
Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x000600000002024c-15.dat family_neshta behavioral2/memory/4276-95-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4276-96-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4276-98-0x0000000000400000-0x000000000041B000-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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe -
Executes dropped EXE 1 IoCs
pid Process 4984 JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.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_b1806b03a610d315c7955ba9008c0f39.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\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MIA062~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~4.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GO664E~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~2.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~2.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MI9C33~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MID1AD~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOF5E2~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~4.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOOGLE~3.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.371\GOBD5D~1.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13147~1.37\MICROS~3.EXE JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.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_b1806b03a610d315c7955ba9008c0f39.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.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_b1806b03a610d315c7955ba9008c0f39.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4276 wrote to memory of 4984 4276 JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe 82 PID 4276 wrote to memory of 4984 4276 JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe 82 PID 4276 wrote to memory of 4984 4276 JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.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:4276 -
C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\JaffaCakes118_b1806b03a610d315c7955ba9008c0f39.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4984
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
86KB
MD53b73078a714bf61d1c19ebc3afc0e454
SHA19abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA256ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
SHA51275959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
-
Filesize
185KB
MD599783fa6bfeb23a5f97b4a8db36c8a39
SHA12a8b14384062475fc26d6bd485934e0896ed24ed
SHA256a512cffecb02c21aa9a4b50c43885ddfaf2b87d2d20d75766fbefb81793916e5
SHA51224c091474eb85d53770bf752986419655e49ec08a6c87a1694fa25c31d5e3aa923d4a20dbac32e7b7d08860cddae3ff96fadfb56ba0667fab23153817570f8f9