96eb86d7272f0539b641e14cd9f874d0de210081fad191896fb1aaea8b23423c

Analysis

max time kernel
0s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 20:36

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General

Target

3bbefcaed33c548889525f846249712f.html
Size

186KB
MD5

3bbefcaed33c548889525f846249712f
SHA1

5fb4ecac4d373023873761eb94f4ca38764c762b
SHA256

96eb86d7272f0539b641e14cd9f874d0de210081fad191896fb1aaea8b23423c
SHA512

48fd34be4f304ac304c498309205ae34bef1caf6ee20e041e1faa630e03608b0b53480915d0e084f43495338c13531f95a1647b0edaa0f3b1cbd96999bef1dfc
SSDEEP

1536:LbSw/a1fIuiHlq5mN8lDbNmPbuEGmzDgmoWSSmLDqKsze8mZWymuXbmzjimBGBm8:H61iTDbGLJ6S

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-1-5-21-3791175113-1062217823-1177695025-1000\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
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\{EAFE4A8C-A428-11EE-9963-FEBFAF1864CB} = "0"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1848	iexplore.exe
1848	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 3604	1848	iexplore.exe	16
PID 1848 wrote to memory of 3604	1848	iexplore.exe	16
PID 1848 wrote to memory of 3604	1848	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3bbefcaed33c548889525f846249712f.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1848 CREDAT:17410 /prefetch:2
  2⤵
  PID:3604

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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