8d344f061fe05d58a3bb13a0b0ba9bc1b389153e3210b1f11d9ea7e7e5a1dcba

Analysis

max time kernel
131s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 00:14

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General

Target

8d344f061fe05d58a3bb13a0b0ba9bc1b389153e3210b1f11d9ea7e7e5a1dcba.dll
Size

1.0MB
MD5

ccac256d546347cce532cbdac6406350
SHA1

9f029d2dec77f56e5319343f1070c0b7c5eb298a
SHA256

8d344f061fe05d58a3bb13a0b0ba9bc1b389153e3210b1f11d9ea7e7e5a1dcba
SHA512

f814c6d68edbe271d1133273aa498ce3d9ee746855e00173aa5ca3c7912e2a53aff44cc23cbd3fb60694bcaddbfc0297192b59939d438565ed14b056319f6e95
SSDEEP

24576:ijBpk/7fFsXnNczdUwMCOekT/GoBfaZoQ/q:nS6MCeT+Po0

Score

7^/10

persistence

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A3F4CDED-B1E9-41EE-9CA6-7B4D0DE6CB0A}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A3F4CDED-B1E9-41EE-9CA6-7B4D0DE6CB0A}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8d344f061fe05d58a3bb13a0b0ba9bc1b389153e3210b1f11d9ea7e7e5a1dcba.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A3F4CDED-B1E9-41EE-9CA6-7B4D0DE6CB0A}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Modifies registry class 5 IoCs

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A3F4CDED-B1E9-41EE-9CA6-7B4D0DE6CB0A}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A3F4CDED-B1E9-41EE-9CA6-7B4D0DE6CB0A}\ = "Weasel"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A3F4CDED-B1E9-41EE-9CA6-7B4D0DE6CB0A}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A3F4CDED-B1E9-41EE-9CA6-7B4D0DE6CB0A}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8d344f061fe05d58a3bb13a0b0ba9bc1b389153e3210b1f11d9ea7e7e5a1dcba.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A3F4CDED-B1E9-41EE-9CA6-7B4D0DE6CB0A}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8d344f061fe05d58a3bb13a0b0ba9bc1b389153e3210b1f11d9ea7e7e5a1dcba.dll
1⤵
- Registers COM server for autorun
- Modifies registry class
PID:2996

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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