b7572dce6db5eb2433998122271571ad0b7e067f547a44474cc25ea15d4ae29b

Analysis

max time kernel
21s
max time network
23s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
20/07/2024, 05:08

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Reason

Machine shutdown

Report Analysis Logs

General

Target

Configurator.exe
Size

199KB
MD5

8593b71cc119cdef9468a7b696c7279b
SHA1

a7ab128068207b81480d3be680fbd3f1a6d939f5
SHA256

187fe014bd8f7c1a43e6d67f81f9407c917208d73768b33377cbd656971b1710
SHA512

f9ae7a66ebd31a78937c2fdab41b3cb084c07b2d9c3f9442d1c8d00793abeff78b7d8b019e9d5deb46843040dd5638485d680c246801bfcc1e4fbf6219ab2ec7
SSDEEP

3072:zPV1ysAiZ8nmgikWn1yJZhQOnKDBprAIxAOw5qzdjvixS:zPV1yiZ8SP1uZyOJIxAOw5qz

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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 37 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MinorVersion = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\ = "EqualizerAPO Post-Mix Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\ = "EqualizerAPO Pre-Mix Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\FriendlyName = "EqualizerAPO"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MajorVersion = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MaxInstances = "4294967295"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\InprocServer32	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MaxInstances = "4294967295"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\FriendlyName = "EqualizerAPO"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MinorVersion = "0"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MajorVersion = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MinInputConnections = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MaxInputConnections = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MinOutputConnections = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\NumAPOInterfaces = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MaxInputConnections = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MinOutputConnections = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MaxOutputConnections = "1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\APOInterface0 = "{FD7F2B29-24D0-4B5C-B177-592C39F9CA10}"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\MaxOutputConnections = "1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\MinInputConnections = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\Flags = "13"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\EqualizerAPO.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\InprocServer32\ThreadingModel = "Both"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\Copyright = "Copyright (C) 2015"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\APOInterface0 = "{FD7F2B29-24D0-4B5C-B177-592C39F9CA10}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\EqualizerAPO.dll"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\NumAPOInterfaces = "1"	regsvr32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}\Flags = "13"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AudioEngine\AudioProcessingObjects\{EACD2258-FCAC-4FF4-B36D-419E924A6D79}\Copyright = "Copyright (C) 2015"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{EC1CC9CE-FAED-4822-828A-82A81A6F018F}	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1912	Configurator.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1912	Configurator.exe
Token: SeShutdownPrivilege	1912	Configurator.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 2488	1912	Configurator.exe	31
PID 1912 wrote to memory of 2488	1912	Configurator.exe	31
PID 1912 wrote to memory of 2488	1912	Configurator.exe	31
PID 1912 wrote to memory of 2488	1912	Configurator.exe	31
PID 1912 wrote to memory of 2488	1912	Configurator.exe	31

C:\Users\Admin\AppData\Local\Temp\Configurator.exe
"C:\Users\Admin\AppData\Local\Temp\Configurator.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" /s "C:\Users\Admin\AppData\Local\Temp\EqualizerAPO.dll"
  2⤵
  - Modifies registry class
  PID:2488

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2396

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2688

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2396-0-0x0000000002E10000-0x0000000002E11000-memory.dmp

Filesize
4KB

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