c796be62d1f68de6c62f0c99664dc09412d1bb6238441bfe303c19c3324b02ac

Analysis

max time kernel
0s
max time network
126s
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 22:30

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General

Target

4047d886c8242ddcd8a0031f453bcd58.html
Size

62KB
MD5

4047d886c8242ddcd8a0031f453bcd58
SHA1

929d6ed25684fbd99d9c77b9c3f8adfa6b561ea5
SHA256

c796be62d1f68de6c62f0c99664dc09412d1bb6238441bfe303c19c3324b02ac
SHA512

b9d2baa62a78968646ba1ed5e75b00f75e4f0b3da7b8a53b1dab1f4d1ea62668a0b4e9323568a753f782dc4467f017b9caef75c29a94486f692650c2a9e12999
SSDEEP

1536:MtSXX8ud8pb8nd8nd8vd8UiTtMJbFTqVuwMh3DjnVSAFk:qTtobFT8

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-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{8A766DD2-A43C-11EE-BD28-FEBFAF1864CB} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1624	iexplore.exe
1624	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 756	1624	iexplore.exe	16
PID 1624 wrote to memory of 756	1624	iexplore.exe	16
PID 1624 wrote to memory of 756	1624	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4047d886c8242ddcd8a0031f453bcd58.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1624 CREDAT:17410 /prefetch:2
  2⤵
  PID:756

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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