f205a5e97e6678a4608e14f2db618384cc714c43a5aa9f4be3671adea50b524a

Analysis

max time kernel
150s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/10/2026, 21:32

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_Trojan.Win32.Delf.cf.dll
Size 568KB
Sample261018-1d2rtahw2k
SHA256 f205a5e97e6678a4608e14f2db618384cc714c43a5aa9f4be3671adea50b524a
MD5 b725e97f746e2cb007c226ffa8b57dc3
SHA1 9b08aaa40b109d462d43e59550c5723ad81bdea2
SHA512 5176fce7bb6647c05a27b4ede2bf7032a5e82b6e8de3dce7abe0398d49e387cc0d4e44aaa9bb0b7a1c1ac224c66ee8346a246451af086852b30f494140399e40
SSDEEP 12288:8svSN2nPRQiwjDXqoz3KoTI3dVEIgth8fPKc8QKHUIe5f:TKoJQzjDXVLTI3Urth8fPKc8p095f
TLSH
T160C4B036F6C14873D1B25F7CDC56E2E9982EFA202D2C145BB9E80E4D897939169393C3
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\{A78860C8-EE1A-46DF-A97F-E3E6D433E80B}	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 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A78860C8-EE1A-46DF-A97F-E3E6D433E80B}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A78860C8-EE1A-46DF-A97F-E3E6D433E80B}\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A78860C8-EE1A-46DF-A97F-E3E6D433E80B}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A78860C8-EE1A-46DF-A97F-E3E6D433E80B}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118_Trojan.Win32.Delf.cf.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A78860C8-EE1A-46DF-A97F-E3E6D433E80B}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 4288	2052	regsvr32.exe	89

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Delf.cf.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Delf.cf.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:4288

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

Replay Monitor

Loading Replay Monitor...

Downloads