6939511989485515921fbd1d2f8f48f3322e9baeddc85968752282f8636e4421

Analysis

max time kernel
150s
max time network
139s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/04/2024, 17:01

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General

Target

d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Size

2.2MB
MD5

d98f41ab02a5d8da1b721f5901d2006c
SHA1

037f326acf49eb6413cce7a6c6cd50a9bf35b455
SHA256

6939511989485515921fbd1d2f8f48f3322e9baeddc85968752282f8636e4421
SHA512

46cda7eb19626fbcef7fc6ef3f5e7a38c3be343d9acd33db35fbf6b5f4312fac22429dea35c518b425c9c9023cd3be217f989525bf526c5060cdb5284734217f
SSDEEP

49152:nimbKaqZiuPC6RHj1s/io8WbX4V7xDn0+Oq2:n9GnfRHjuwRxk

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

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 32 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_VALIDATE_NAVIGATE_URL\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "1"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SPELLCHECKING\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "0"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_NINPUT_LEGACYMODE\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "0"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ADDON_MANAGEMENT\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "0"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBSOCKET	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "1"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "1"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_NINPUT_LEGACYMODE	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_STATUS_BAR_THROTTLING	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_DOCUMENT_ZOOM\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "0"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_POPUPMANAGEMENT\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "0"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "11000"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ADDON_MANAGEMENT	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SCRIPTURL_MITIGATION	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SPELLCHECKING	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_STATUS_BAR_THROTTLING\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "1"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "1"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SCRIPTURL_MITIGATION\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "1"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WINDOW_RESTRICTIONS\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "0"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_IVIEWOBJECTDRAW_DMLT9_WITH_GDI	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBSOCKET\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "1"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_DOCUMENT_ZOOM	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_POPUPMANAGEMENT	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WINDOW_RESTRICTIONS	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_IVIEWOBJECTDRAW_DMLT9_WITH_GDI\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe = "0"	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_VALIDATE_NAVIGATE_URL	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
328	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
328	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
328	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
328	d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d98f41ab02a5d8da1b721f5901d2006c_JaffaCakes118.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
PID:328

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads