4c0d6cde6cf6ded9998281e244dcd9efb0d44e30085bcc745b583358e1f54f70

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
04-01-2024 04:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3fed4c23893adfd58f20bd324a4a8a63.exe
Size

246KB
MD5

3fed4c23893adfd58f20bd324a4a8a63
SHA1

50b08e486cb071e4ab569af8bbbdb7cacce3ef20
SHA256

4c0d6cde6cf6ded9998281e244dcd9efb0d44e30085bcc745b583358e1f54f70
SHA512

f87c7304871593c7ba89ddbde536e677f516ce6b75e76aaa813a6aa89311ef2b9cb208df183d848dcba647dba00f5545c2d460dd953d27cb4c4a752c2d7317b6
SSDEEP

3072:8rOY0C9lV1ReuHwVVwVQnNwCEf+XGOfFjk/2VtB+2r+AyVMrqy/bv8Y7EJ1Opq+B:8V0CxKFNdEf+2Of9I8TyVMr7b0Y4OpR

Score

8^/10

persistence

Malware Config

Signatures

Sets file execution options in registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\userinit.exe\Debugger = "c:\\program files\\expl.exe"	3fed4c23893adfd58f20bd324a4a8a63.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\userinit.exe	3fed4c23893adfd58f20bd324a4a8a63.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\expl.exe	3fed4c23893adfd58f20bd324a4a8a63.exe
File opened for modification	C:\Program Files (x86)\expl.exe	3fed4c23893adfd58f20bd324a4a8a63.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2328	3fed4c23893adfd58f20bd324a4a8a63.exe

C:\Users\Admin\AppData\Local\Temp\3fed4c23893adfd58f20bd324a4a8a63.exe
"C:\Users\Admin\AppData\Local\Temp\3fed4c23893adfd58f20bd324a4a8a63.exe"
1⤵
- Sets file execution options in registry
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
PID:2328

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

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 v15

Replay Monitor

Loading Replay Monitor...

Downloads