84ff1b1f78332a2714a56b467b9753bb702c03c0cf7141adb59edf9df18779c7

Analysis

max time kernel
44s
max time network
48s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 21:53

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General

Target
84ff1b1f78332a2714a56b467b9753bb702c03c0cf7141adb59edf9df18779c7.exe
Size 252KB
Sample221201-1rmj2sec35
SHA256 84ff1b1f78332a2714a56b467b9753bb702c03c0cf7141adb59edf9df18779c7
MD5 453b5c020aae4c4c462f6e5ef9368ab4
SHA1 c224629a77acfd67265b871b70a3cfa3fb733017
SHA512 1c716680f2cda27b2ef22be9434ffa2936858c47cbe93351da33c218f568b0fd6a8ed065fa45609a4612206bc3e70ad58f8d74cff1cf649c378f34c2ac628e4b
SSDEEP 6144:sQD4XHdswgWD5ddyd58tcFFDsdglLE2Syugbby:9D4XH+4ydCeFFsdGLJBC
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "C:\\Users\\Admin\\AppData\\Local\\Temp\\84ff1b1f78332a2714a56b467b9753bb702c03c0cf7141adb59edf9df18779c7.exe"	84ff1b1f78332a2714a56b467b9753bb702c03c0cf7141adb59edf9df18779c7.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1348	84ff1b1f78332a2714a56b467b9753bb702c03c0cf7141adb59edf9df18779c7.exe

C:\Users\Admin\AppData\Local\Temp\84ff1b1f78332a2714a56b467b9753bb702c03c0cf7141adb59edf9df18779c7.exe
"C:\Users\Admin\AppData\Local\Temp\84ff1b1f78332a2714a56b467b9753bb702c03c0cf7141adb59edf9df18779c7.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of FindShellTrayWindow
PID:1348

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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