38e1b94f0e6a8b021c0b607cfa6f585355f80ae6bd3f4d2ef1b71f8463744667

Analysis

max time kernel
0s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2024 01:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4f3dbc1331cc27ff9134908ff1e23c8f.html
Size

62KB
MD5

4f3dbc1331cc27ff9134908ff1e23c8f
SHA1

3ec0da9a6570136a520136754cf11c311ac71f94
SHA256

38e1b94f0e6a8b021c0b607cfa6f585355f80ae6bd3f4d2ef1b71f8463744667
SHA512

d02bd12ff9342a2af17241e1cb3aed91fdf0cb69fd9e99a5e93b80c51e141c87d0920f59f9a2120b6253e868578cfe8fe0cf30ef01c6c4f1af583e6a5bafc991
SSDEEP

1536:FnY3QB5EyZwvZn4l48yoj907iM+o9LItLb3ALGbRJJSrmS/9x:S3QB5EyZcRoj907iM+o9ktn3AaNSrmS7

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{2B8A09CB-AF59-11EE-AA35-766E2D171A79} = "0"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3544	iexplore.exe
3544	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3544 wrote to memory of 3152	3544	iexplore.exe	15
PID 3544 wrote to memory of 3152	3544	iexplore.exe	15
PID 3544 wrote to memory of 3152	3544	iexplore.exe	15

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4f3dbc1331cc27ff9134908ff1e23c8f.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3544
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3544 CREDAT:17410 /prefetch:2
  2⤵
  PID:3152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

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 v15

Replay Monitor

Loading Replay Monitor...

Downloads