97aa6ff1c850af4ef6f52ef9c8350aaac2319112b35bf9a9d4256b53902c921d

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
11/03/2024, 16:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c107ad572ca84f8f9623bc6e71f850a3.dll
Size

22KB
MD5

c107ad572ca84f8f9623bc6e71f850a3
SHA1

3f1bff9c95399be58034ac4dc12b0ac8751c794f
SHA256

97aa6ff1c850af4ef6f52ef9c8350aaac2319112b35bf9a9d4256b53902c921d
SHA512

02bbd74f084d9c65b4564433a2e93864658aa6962ccbfda155760d72add293c3a576138e04c3694625cadf375554f70617035456b9c21cd97cf871e48038be68
SSDEEP

384:eNxz0CL09qd+1XTQm1dXqvmmunHKO3OlFz4378hMoexBuZHHAztuF6vi:JCL4qdSjQmkPuKpz8YMZMHgt+g

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\360safeexe = "tmzexe.exe"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2928	rundll32.exe
2928	rundll32.exe
2928	rundll32.exe
2928	rundll32.exe
2928	rundll32.exe
2928	rundll32.exe
2928	rundll32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2928	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2928	2968	rundll32.exe	28
PID 2968 wrote to memory of 2928	2968	rundll32.exe	28
PID 2968 wrote to memory of 2928	2968	rundll32.exe	28
PID 2968 wrote to memory of 2928	2968	rundll32.exe	28
PID 2968 wrote to memory of 2928	2968	rundll32.exe	28
PID 2968 wrote to memory of 2928	2968	rundll32.exe	28
PID 2968 wrote to memory of 2928	2968	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c107ad572ca84f8f9623bc6e71f850a3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c107ad572ca84f8f9623bc6e71f850a3.dll,#1
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  PID:2928

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

Windows 7 deprecation

Loading Replay Monitor...

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads