5de1d97e4b3908678e6273cedbba7b28b7285133a8afee3a968500136fe6574f

Analysis

max time kernel
148s
max time network
124s
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, 01:43

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General

Target
jaffacakes118_5de1d97e4b3908678e6273cedbba7b28b7285133a8afee3a968500136fe6574f.dll
Size 201KB
Sample260924-b5n8csbd99
SHA256 5de1d97e4b3908678e6273cedbba7b28b7285133a8afee3a968500136fe6574f
MD5 883f814fb5cea755f15589efe335f647
SHA1 560f88bff0deac1487e111472ae9cd45cbed1d7f
SHA512 4806ed6a5f66d8e87dfde79f9ee2e5f63bd3e222f5255891cdeb96ef0974b4b963b99a282fa6c8e0a8567688d402799d5025d300e65da38a24325155e4b65b2c
SSDEEP 3072:kJZQQJf4lj9i0q6Bav7jsN8rHMKV4uJ2QOfJCh5besKC0CoHrST77cuG3LH:iZq5i0p87jDT2Q4Jo56Cc0
TLSH
T169146D3AF1C04937D0761E7CCD9AA2E5751ABF602D3C154F79E81D4C8A3A6D26A293C3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

adware discovery stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs 1 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\{F60AA9F1-753E-44C8-BB96-26AB0C5308D9}	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 6 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F60AA9F1-753E-44C8-BB96-26AB0C5308D9}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F60AA9F1-753E-44C8-BB96-26AB0C5308D9}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F60AA9F1-753E-44C8-BB96-26AB0C5308D9}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_5de1d97e4b3908678e6273cedbba7b28b7285133a8afee3a968500136fe6574f.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F60AA9F1-753E-44C8-BB96-26AB0C5308D9}\InprocServer32\ThreadingModel = "apartment"	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1472 wrote to memory of 3240	1472	regsvr32.exe	88

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5de1d97e4b3908678e6273cedbba7b28b7285133a8afee3a968500136fe6574f.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1472
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5de1d97e4b3908678e6273cedbba7b28b7285133a8afee3a968500136fe6574f.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3240

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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