7148df8221a48329a95da552aeda6e798c964a113bf676dadcba9d7ace3914f5

Analysis

max time kernel
149s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
25/09/2026, 17:19

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General

Target
jaffacakes118_7148df8221a48329a95da552aeda6e798c964a113bf676dadcba9d7ace3914f5.dll
Size 218KB
Sample260925-vvy5cssaqa
SHA256 7148df8221a48329a95da552aeda6e798c964a113bf676dadcba9d7ace3914f5
MD5 d7eef48292b0378c7334e659c6267195
SHA1 e4ac8503b4d6ab9bc9a10d29cc6d7fdbe2995329
SHA512 3233a603c16303a372a26732c5119938978e3ffb91519057aed9dbbb49babad03c58214181f8c321c990e5727f7c8103a11ad122ba52bb6bff910740f8dd6d50
SSDEEP 3072:vq2PJVJOs1X2/oUJGc+DkNXlKbGhAuEv/EVPL43DkhbEOBh6xNFWFp5mgsLHDsD3:C2P5F1G/x55E8VNRBhhZm4xIm
TLSH
T190246C3AF1C08937D0761F7CCD5AA266A82AFE203D3C190675E50D4C9D797D26A2A3C7
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\{79D05BBA-33C2-416B-83A0-2AC57803916E}	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79D05BBA-33C2-416B-83A0-2AC57803916E}\InprocServer32\ThreadingModel = "apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79D05BBA-33C2-416B-83A0-2AC57803916E}\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\{79D05BBA-33C2-416B-83A0-2AC57803916E}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{79D05BBA-33C2-416B-83A0-2AC57803916E}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_7148df8221a48329a95da552aeda6e798c964a113bf676dadcba9d7ace3914f5.dll"	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1468 wrote to memory of 3596	1468	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7148df8221a48329a95da552aeda6e798c964a113bf676dadcba9d7ace3914f5.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1468
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7148df8221a48329a95da552aeda6e798c964a113bf676dadcba9d7ace3914f5.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3596

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/3596-0-0x0000000000431000-0x0000000000432000-memory.dmp

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