175b32c232488e6933121474acc4b3e2771a3e5ba12c23ba9b242c217845dc42

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 03:59

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General

Target
jaffacakes118_175b32c232488e6933121474acc4b3e2771a3e5ba12c23ba9b242c217845dc42.dll
Size 55KB
Sample260924-ekbnbade77
SHA256 175b32c232488e6933121474acc4b3e2771a3e5ba12c23ba9b242c217845dc42
MD5 c8bcab7d3ac5662cc04480ec18331570
SHA1 c9368821afa0cca29b55c41b586d3e902ec5e3ab
SHA512 c88cfa5190e8713f860ba55fea51a3214f83868e33aed567e4ab2b472faa49da318917844d7cdc8cbdd9ccf0a0d19a618948a0d970f66d172349eafb8c36682a
SSDEEP 1536:RFSEPAdczAj6YTfHZ2qLJvaju/yAj3TiOQ7pFtQmXpWDUkb7S:vSOALeE3xXyq3TiOQ7pFtQmXpWDvb7S
TLSH
T105438D2177D4C2B7E19A653414E25B266BFEFD200DD1C5ABDF26374E2C702E0A93A306
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

adware discovery stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\ = "BHO"	regsvr32.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 46 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\TypeLib\ = "{223A26D8-9F91-42F6-8ED3-094B637DE020}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\ = "IGopher"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO\CurVer\ = "BHO.BHO.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\ = "BHO Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\ProgID\ = "BHO.BHO.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO\ = "BHO Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\VersionIndependentProgID\ = "BHO.BHO"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO.1\ = "BHO Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_175b32c232488e6933121474acc4b3e2771a3e5ba12c23ba9b242c217845dc42.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0\ = "BHO 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\TypeLib\ = "{223A26D8-9F91-42F6-8ED3-094B637DE020}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\TypeLib\ = "{223A26D8-9F91-42F6-8ED3-094B637DE020}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_175b32c232488e6933121474acc4b3e2771a3e5ba12c23ba9b242c217845dc42.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO\CLSID\ = "{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BHO.BHO.1\CLSID\ = "{06CAD548-14DD-4fa3-9EA9-05F83C18CBD7}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{223A26D8-9F91-42F6-8ED3-094B637DE020}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\ = "IGopher"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{31CA5C07-7F5F-4502-8C77-99A91558ADD0}\ProxyStubClsid32	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 5940	1072	regsvr32.exe	88

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_175b32c232488e6933121474acc4b3e2771a3e5ba12c23ba9b242c217845dc42.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_175b32c232488e6933121474acc4b3e2771a3e5ba12c23ba9b242c217845dc42.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:5940

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5940-0-0x0000000010000000-0x0000000010012000-memory.dmp

Download

memory/5940-1-0x0000000010001000-0x0000000010002000-memory.dmp