288492de5197a9fa987cb4bc2463a93c5653e07a8bb0dc1d6bb31d620a26ecc4

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/06/2024, 21:30

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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

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

description	ioc	Process
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}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{77F86A98-B98A-485E-B58D-5B98B39ED349}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\AMBattery.dll"	regsvr32.exe

Modifies registry class 7 IoCs

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⤵
- Registers COM server for autorun
- Modifies registry class
PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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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