e3bdc229586bcba0b38bab6b50bb301766c39a71ddf6230e5c66f1cbbb905979

Analysis

max time kernel
0s
max time network
107s
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, 21:55

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General

Target

51b80073c689dfb5fdd342f5ae18adb4.html
Size

77KB
MD5

51b80073c689dfb5fdd342f5ae18adb4
SHA1

ea80243b144bbe23554f175ee5709c013894027b
SHA256

e3bdc229586bcba0b38bab6b50bb301766c39a71ddf6230e5c66f1cbbb905979
SHA512

d52a854379f0d30d407d84ce3aa25ee16e69313af762a2ce26fafd0e89f820ac0765a79c95e07485cb2d0ac5425d0349fb9b62f40341f2875e4c73b601b8b580
SSDEEP

768:Zcd9QZBC7mOdMstpC5I9nC4wqXFacCvQPd:gQZBCCOdZ0IxC0yvQPd

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\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F63F3A2A-B002-11EE-AA35-52ED22FB7E6C} = "0"	iexplore.exe
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

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4756	iexplore.exe
4756	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4756 wrote to memory of 1700	4756	iexplore.exe	15
PID 4756 wrote to memory of 1700	4756	iexplore.exe	15
PID 4756 wrote to memory of 1700	4756	iexplore.exe	15

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\51b80073c689dfb5fdd342f5ae18adb4.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4756
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4756 CREDAT:17410 /prefetch:2
  2⤵
  PID:1700

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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