25477a857ad07267c127356fac71793a1db31dd15450388344d6f2920f0bf28c

Analysis

max time kernel
141s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 16:36

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General

Target

5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Size

604KB
MD5

5cc23a5dff34f4b8431e4ce3dd8ed51a
SHA1

c277a3263001d47d55c0cb8c7ba009556395cd2c
SHA256

25477a857ad07267c127356fac71793a1db31dd15450388344d6f2920f0bf28c
SHA512

69aff30c160135b576d047dcab948c5e1aea57093c2f5a56fddad9725f4b1e31ee220ef7dd291a658dd811344142a7779a139eb221bcdec7c133d3249ac9b71c
SSDEEP

12288:FdmfQLtFcRHY1YzTlCxBMRhIkWO23eDpaIOPegl5d6vY6r2cv:jmfotF6W0W/3WpaIOvyw

Score

6^/10

adware 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	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{9CF41374-C4F6-AE83-F914-F20FF05C3E40}	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Ebviaeor.dll	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
File opened for modification	C:\Windows\Ebviaeor.ini	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 5 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\URLSearchHooks\{E129D765-A1D9-2381-2C9B-591AFA73DAB3}	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "yes"	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key deleted	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\URLSEARCHHOOKS	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\URLSearchHooks	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe

Modifies registry class 14 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E129D765-A1D9-2381-2C9B-591AFA73DAB3}\InprocServer32	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E129D765-A1D9-2381-2C9B-591AFA73DAB3}\InprocServer32\ = "C:\\Windows\\Ebviaeor.dll"	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9CF41374-C4F6-AE83-F914-F20FF05C3E40}	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9CF41374-C4F6-AE83-F914-F20FF05C3E40}\InprocServer32\ThreadingModel = "Apartment"	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E129D765-A1D9-2381-2C9B-591AFA73DAB3}\InprocServer32\ThreadingModel = "Apartment"	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{12E8E356-0B3F-9529-EBB9-DF4EEE1F8F9B}\InprocServer32\ThreadingModel = "Apartment"	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9CF41374-C4F6-AE83-F914-F20FF05C3E40}\InprocServer32	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9CF41374-C4F6-AE83-F914-F20FF05C3E40}\InprocServer32\ = "C:\\Windows\\Ebviaeor.dll"	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{12E8E356-0B3F-9529-EBB9-DF4EEE1F8F9B}\InprocServer32	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{12E8E356-0B3F-9529-EBB9-DF4EEE1F8F9B}\ = "Search"	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000_Classes\WOW6432Node\CLSID	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E129D765-A1D9-2381-2C9B-591AFA73DAB3}	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{12E8E356-0B3F-9529-EBB9-DF4EEE1F8F9B}	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{12E8E356-0B3F-9529-EBB9-DF4EEE1F8F9B}\InprocServer32\ = "C:\\Windows\\Ebviaeor.dll"	5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5cc23a5dff34f4b8431e4ce3dd8ed51a_JaffaCakes118.exe"
1⤵
- Installs/modifies Browser Helper Object
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
PID:5072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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