30c9b9e0ac51b6a4f2d8113ef09c966f9cf293483fe8cfa470727cab23bda7bd

Analysis

max time kernel
0s
max time network
87s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 10:39

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General

Target

1630c9615be8c0d8755a34c6e83abfd3.html
Size

34KB
MD5

1630c9615be8c0d8755a34c6e83abfd3
SHA1

9ac23b564f78068ecde8ae17e104cfcddd60b979
SHA256

30c9b9e0ac51b6a4f2d8113ef09c966f9cf293483fe8cfa470727cab23bda7bd
SHA512

b601be76113418c8d12d1b97319db259b5b8820bb62832f41d1a5331667ba8270969aa1da92a3a0ea40bab364857a39799c0385fb49e4d5fc9b16ef705de0eba
SSDEEP

384:3NLvNAGA2WbVC+dGEx+Yt20e+gVRtt2zCpWNidbioJlaSOOAa59HW:3NLvEbV5dvTtxwz+WhdrJlaSOPa59HW

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-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{D348867A-A922-11EE-9ECD-F68B0B0A1028} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4296	iexplore.exe
4296	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4296 wrote to memory of 4924	4296	iexplore.exe	17
PID 4296 wrote to memory of 4924	4296	iexplore.exe	17
PID 4296 wrote to memory of 4924	4296	iexplore.exe	17

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1630c9615be8c0d8755a34c6e83abfd3.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4296
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4296 CREDAT:17410 /prefetch:2
  2⤵
  PID:4924

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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