7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617

Analysis

max time kernel
154s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 09:05

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General

Target

7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe
Size

48KB
MD5

2ec27cc0872ac93cda45d164ef2c7443
SHA1

3e3ba10618d7d95b5cdd144079a46df1295193bf
SHA256

7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617
SHA512

223ea9175565b45cbdda2e0a4dbfbadc5cf48535b9ee641e7806e15d7de125f3a152abc66c804ee4a310d2607b87caf95c2db537ad32a15bfef903f3d11da9f2
SSDEEP

768:GKlHQGq9uySmZHmwqyxxluSpuCJCwtYy8:nlHQTU0wxOqSpZt98

Score

8^/10

persistence

Malware Config

Signatures

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{0DA6F99F-957E-29CD-5A1A-10B6EDD5BE69}	7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{0DA6F99F-957E-29CD-5A1A-10B6EDD5BE69}\stubpath = "%SystemRoot%\\system32\\V3Medic.exe"	7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe

Drops file in System32 directory 2 IoCs

Processes:

7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe

description	ioc	process
File created	C:\Windows\SysWOW64\V3Medic.exe	7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe
File opened for modification	C:\Windows\SysWOW64\V3Medic.exe	7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe

description	pid	process	target process
PID 3468 wrote to memory of 1776	3468	7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe	reg.exe
PID 3468 wrote to memory of 1776	3468	7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe	reg.exe
PID 3468 wrote to memory of 1776	3468	7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe	reg.exe

C:\Users\Admin\AppData\Local\Temp\7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe
"C:\Users\Admin\AppData\Local\Temp\7c30acc6531f4502a322fb80fd9808f6265899b8ad5d0248d96954519469c617.exe"
1⤵
- Modifies Installed Components in the registry
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3468

C:\Windows\SysWOW64\reg.exe
reg delete "HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{0DA6F99F-957E-29CD-5A1A-10B6EDD5BE69}" /f
2⤵
PID:1776

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1776-132-0x0000000000000000-mapping.dmp

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