c706477c14c2ff993842624c79c6f931c801f014f50f1b0ffc5126e116ec566b

Analysis

max time kernel
150s
max time network
129s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 11:38

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General

Target
jaffacakes118_c706477c14c2ff993842624c79c6f931c801f014f50f1b0ffc5126e116ec566b.dll
Size 201KB
Sample260930-nrwrhathkh
SHA256 c706477c14c2ff993842624c79c6f931c801f014f50f1b0ffc5126e116ec566b
MD5 a994aeef221f51c5af1ef5f3dacc6298
SHA1 0c8fb593ace9c34da5bd551c5e1ef7e95eaedc17
SHA512 a81be9a043b3a838e28d05ae8cd2c633931fd8fe8b40d80c495d94276b15052148448d18ae5eb7fc464d5b3b04717dd47f8e1e42269a40cee40b26181a93771a
SSDEEP 3072:/JZ5h3ucaDfTZ1qIT+xDLrHM9o6cH2TcnSRSX3A+S9n67V+f3LH:RZ+dDuITMR2T+83eY
TLSH
T17E146C3AE1C08933D0761E7CCE97A2E5B51EBF602D3C194F79E41E4C89792D26929387
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\{B2E47E36-3C74-4573-8498-5CE1AEE2B779}	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	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B2E47E36-3C74-4573-8498-5CE1AEE2B779}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B2E47E36-3C74-4573-8498-5CE1AEE2B779}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_c706477c14c2ff993842624c79c6f931c801f014f50f1b0ffc5126e116ec566b.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B2E47E36-3C74-4573-8498-5CE1AEE2B779}\InprocServer32\ThreadingModel = "apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B2E47E36-3C74-4573-8498-5CE1AEE2B779}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 5532	3560	regsvr32.exe	90

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c706477c14c2ff993842624c79c6f931c801f014f50f1b0ffc5126e116ec566b.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3560
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_c706477c14c2ff993842624c79c6f931c801f014f50f1b0ffc5126e116ec566b.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:5532

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

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Downloads

memory/5532-0-0x0000000000CC0000-0x0000000000CF7000-memory.dmp

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