Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/09/2026, 08:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target jaffacakes118_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe
- Size 50KB
- Sample260924-knhtpastez
- SHA256 a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d
- MD5 c447dd591e1d7cb9ba0a8c515a30712d
- SHA1 12204a86fcc6e680a3feeb1c3d38864d570769c8
- SHA512 8e31792095148a3e352143d6e861ae3f9e5db09c046973d02e6b2768e2871462d60c96ba91a9b84e938811ef5bd7998849f4a6444345f3f9aa93d916361d0770
- SSDEEP 768:V6S6740VnXB2EBmFojm0e7nqK2cumoRq4ujwSUGbkZQ1ELD0Z/Pxtrm7nw9A6:VbG4kXYEB8ojm0a7poU4uweYW1k4Pza
- TLSH T18033BF11FB81D4B2C6F1813A343B2B7A97FD98301AA59183CF7514C7BFB25C5EA18296
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 4268 jaffacakes118_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\oeoj.dll jaffacakes118_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\Software\Microsoft\Internet Explorer\Main jaffacakes118_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe Set value (data) \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Toolbars_Placement = fee2b46a89e44cacae72e385ae6536829b1a4846 jaffacakes118_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a2319e589ce7a677477229cf929cc86ea5ebe6081b77c230f9aa7efc4887257d.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
PID:4268
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\oeoj.dll
- Size 40KB
- SHA256 459d5673b92e9dc2c3018869e0ab529139bf9e5e4d669e7286e3fa2cd40661eb
- MD5 e95102ca178680ead50be7dcca1f2fed
- SHA1 b730caea6548f011fb41951332dd62e818ab3193
- SHA512 2c5cd846577faaf0375b1c0e8dda7bb6022d8e9d1a72c2dadf6d8a71e707a749ff6535d347884f5476911d48ef533893e664769613d404d0d769cad9399ac370
- SSDEEP 768:w6740VnXB2EBmFojm0e7nqK2cumoRq4ujwSUGbkZQ1ELD0:wG4kXYEB8ojm0a7poU4uweYW1k
- TLSH T19913BF11FBD2C4B0C6F1813D70372BBA97FD55302AB55583CFB614CB6F62686EA18286
- MD5 SHA1 SHA512 SSDEEP TLSH