ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5

General

Target

ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Size

2.2MB
MD5

749537d1053bfe9ffe4318fe5521af3a
SHA1

857d6713df14ff8202949544c9b172362a23f93e
SHA256

ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5
SHA512

b0bc9d239c1c4cb5e45a8082de33810c2c2d30e810214a5f1c37347ab97ca3b8c04c823c8d86c202d14f77ad97f7b2c88bc880997dff8dd343449b9c9f149300

Score

6^/10

bootkit persistence

Malware Config

Signatures

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1067

Processes:

ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe

description ioc process

File opened for modification \??\PhysicalDrive0 ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

Processes:

ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_NINPUT_LEGACYMODE	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_STATUS_BAR_THROTTLING\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "1"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_POPUPMANAGEMENT\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "0"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WINDOW_RESTRICTIONS\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "0"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SPELLCHECKING	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_IVIEWOBJECTDRAW_DMLT9_WITH_GDI\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "0"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_NINPUT_LEGACYMODE\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "0"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SCRIPTURL_MITIGATION\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "1"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ADDON_MANAGEMENT	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBSOCKET\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "1"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SCRIPTURL_MITIGATION	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_VALIDATE_NAVIGATE_URL\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "1"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "11000"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBSOCKET	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "1"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "1"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_DOCUMENT_ZOOM	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ADDON_MANAGEMENT\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "0"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "1"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_IVIEWOBJECTDRAW_DMLT9_WITH_GDI	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_STATUS_BAR_THROTTLING	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_VALIDATE_NAVIGATE_URL	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_POPUPMANAGEMENT	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WINDOW_RESTRICTIONS	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SPELLCHECKING\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "0"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_DOCUMENT_ZOOM\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe = "0"	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe

pid	process
3116	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
3116	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
3116	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
3116	ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe

C:\Users\Admin\AppData\Local\Temp\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe
"C:\Users\Admin\AppData\Local\Temp\ff0e9a61bb48f134772413f21121b5fa7d85c459e285ccd6437a6082305720d5.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
PID:3116

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1

T1067

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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