3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03

Analysis

max time kernel
144s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04-10-2022 07:19

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General

Target

3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe
Size

356KB
MD5

2ec3cf0e433eb6bd2231b9ab4154f3fd
SHA1

6506b5f633b3bf4d27d52386873dc10efb8f0bc5
SHA256

3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03
SHA512

1b0b7a0cc95a8c3a1a249cea20fe5e7d4cf8d0dc347a2704f9d28cebb949c461a76e77280d0ee13382e35f4c3e33fde532fe5116c8c0cbee4a132f8624ee3155
SSDEEP

6144:KENwqrPKQVHg5cX0Zo/xs+H/7EuMICgtSrsK9EgPyDDJcQMZZ7wGRnwGTqCgvj:rNw0PKAg+XVH/7RCgIrsK9VPUc7RnwNB

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\MsAdvisor.exe = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\Windows\\Explorer\\3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe"	3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN	3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Config\3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe	3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe
File opened for modification	C:\Windows\Config\3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe	3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
864	3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe
864	3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe

C:\Users\Admin\AppData\Local\Temp\3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe
"C:\Users\Admin\AppData\Local\Temp\3fa5728699c11f2742530f3d141bdb437325332250860d59871641ed8c0fbe03.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:864

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/864-57-0x0000000076261000-0x0000000076263000-memory.dmp

Filesize
8KB

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