Analysis
-
max time kernel
0s -
max time network
149s -
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 03:20
Static task
static1
Behavioral task
behavioral1
Sample
3fc3c7fa09c074660ad1178c7e848f73.html
Resource
win7-20231215-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
3fc3c7fa09c074660ad1178c7e848f73.html
Resource
win10v2004-20231215-en
windows10-2004-x64
3 signatures
150 seconds
General
-
Target
3fc3c7fa09c074660ad1178c7e848f73.html
-
Size
432B
-
MD5
3fc3c7fa09c074660ad1178c7e848f73
-
SHA1
a9b6e154b1beff455c4ba3ac0dd6475d18907a5a
-
SHA256
80924fc071b7a288f0b76225e45ff02017196d3304ea6583cfb97dec570c9d32
-
SHA512
bce68014d039ec651adba353f824d6939ff502b92c0d858fd3c550780f8aad92e8c8d8c35a8001689f7350378ce7d95ee4e6c1d180770973a54d1517c5be32df
Score
1/10
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{492088AF-AAB0-11EE-9963-F21AB124C203} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3364 iexplore.exe 3364 iexplore.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3364 wrote to memory of 864 3364 iexplore.exe 16 PID 3364 wrote to memory of 864 3364 iexplore.exe 16 PID 3364 wrote to memory of 864 3364 iexplore.exe 16
Processes
-
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3fc3c7fa09c074660ad1178c7e848f73.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3364 CREDAT:17410 /prefetch:22⤵PID:864
-