a3e1ac52d0cf7633c182c3d46242233d7792247c4e1e608a9c3adbabd9976394

Analysis

max time kernel
0s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
04/01/2024, 10:00

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General

Target

408ed2c229c92b204d715e010c49243a.html
Size

129KB
MD5

408ed2c229c92b204d715e010c49243a
SHA1

bacc98ff4f40b524d1c567c939041fc1998f04b8
SHA256

a3e1ac52d0cf7633c182c3d46242233d7792247c4e1e608a9c3adbabd9976394
SHA512

6f70bdab7e9b8fa98b5cd84204c9f73b0d8d2d98323e924bce6379a40a05ee87d60505f6d0525968145bf80a188925025203b8d9444c1bba37210175919913f1
SSDEEP

1536:xF6BE9JMxslgvxYSIVUpPeAoxxx9s7Wd3hvsHYgThQpFZfWmMHTHvgPNIyXyaMjj:xFgEMQIiVUpPe73hRgThQpFLlFg3

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{0D14EE9F-AAE8-11EE-8184-FAD2FAC7202F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2384	iexplore.exe
2384	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 1040	2384	iexplore.exe	19
PID 2384 wrote to memory of 1040	2384	iexplore.exe	19
PID 2384 wrote to memory of 1040	2384	iexplore.exe	19

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\408ed2c229c92b204d715e010c49243a.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2384 CREDAT:17410 /prefetch:2
  2⤵
  PID:1040

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

Windows 7 deprecation

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