502f370d38b92edbe3b47cb62404ab746e1811c111b850507f20c9ec44cee0c8

Analysis

max time kernel
143s
max time network
45s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07/03/2024, 23:41

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General

Target

b9f590bb4564157bb3598b4d3efd5227.exe
Size

226KB
MD5

b9f590bb4564157bb3598b4d3efd5227
SHA1

7ce86ac8cc6e1ea8f7dd24c8cfe476abbbfd080f
SHA256

502f370d38b92edbe3b47cb62404ab746e1811c111b850507f20c9ec44cee0c8
SHA512

ba2c7c15548ca2eec871ede08979c3b044b9e005e386a739f72a438033893c9ac4b4e83806e8e0d694ad736308f67271e7c32d3b855498be0533641f610b3ef4
SSDEEP

6144:YC8ik4/bOMEj2FmS4BHqoxHJOQV0t4oL:jkaXFmbHpBJbmT

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe C:\\WINDOWS\\winlogon.exe"	b9f590bb4564157bb3598b4d3efd5227.exe

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\	b9f590bb4564157bb3598b4d3efd5227.exe

C:\Users\Admin\AppData\Local\Temp\b9f590bb4564157bb3598b4d3efd5227.exe
"C:\Users\Admin\AppData\Local\Temp\b9f590bb4564157bb3598b4d3efd5227.exe"
1⤵
- Modifies WinLogon for persistence
- Modifies WinLogon
PID:2960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2960-0-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/2960-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2960-2-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/2960-4-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads