93e1c2ea99a9b47a688586d1f562dc93c161fde29eb41d00b60728277b3ba4ca

Analysis

max time kernel
92s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
02-11-2024 06:23

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General

Target

AMBattery.dll
Size

593KB
MD5

46d7f8e0818db756ccc4208f131ac108
SHA1

cf30de5fa739ade572eeaf8bd1d7b72dbdcfce9f
SHA256

375f111e1aff6a4c38bedca2da3377ffd7073f85089e98545a98bfb722ae0047
SHA512

d06d4eb3b51395091510ec68adb492503e3649fbfd79ec6e810d865c6d0f8cd98c654796ad8f728a5f5ea572499e033e60d39cd60d7620bd05344e7f80ec48a3
SSDEEP

6144:mUc7Fe1sls7c1oxgplevQ56+YjZdMcyY0695zqrp1Aeps9PTQXx9wohVo5Oa6DMz:m21us7c1oxiYFRn2pazPTQXEoc56+

Score

7^/10

persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Modifies registry class 7 IoCs

Processes:

regsvr32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{77F86A98-B98A-485E-B58D-5B98B39ED349}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AMBattery.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{77F86A98-B98A-485E-B58D-5B98B39ED349}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{77F86A98-B98A-485E-B58D-5B98B39ED349}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{77F86A98-B98A-485E-B58D-5B98B39ED349}\Implemented Categories\{00021492-0000-0000-C000-000000000046}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{77F86A98-B98A-485E-B58D-5B98B39ED349}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{77F86A98-B98A-485E-B58D-5B98B39ED349}\ = "Argus Monitor Battery Display"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{77F86A98-B98A-485E-B58D-5B98B39ED349}\InprocServer32	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\AMBattery.dll
1⤵
- Modifies registry class
PID:3860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Defense Evasion

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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