72d8ff8fa035ef8c12bac4df8f216cfac644dbbed99363e89fddc5759175c052

Analysis

max time kernel
0s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2024, 11:10

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General

Target

46146ac4338d36ad32a08302fc17b5dd.html
Size

204KB
MD5

46146ac4338d36ad32a08302fc17b5dd
SHA1

a042f523ac93512eb1e95ad790c2e153afad89d1
SHA256

72d8ff8fa035ef8c12bac4df8f216cfac644dbbed99363e89fddc5759175c052
SHA512

b30aa4a7fcf615a3124b03af21af66114635b2c54ccfb21af6b738fa9a9b0e5fcdf6b1be916e57e947fb0e0f859fff31706028170f28dc357cda2609b9868c59
SSDEEP

3072:t4+mu8Cshs0sU7JFstses2shY8eOMrjGinlUYCWG4asw1sqhsFfcs/yp/sj6JFA8:t4N/Y8eOMrjGslUYCWG48cy+6J+bpym2

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-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{45DE4421-AC84-11EE-9963-4ECC77D3B663} = "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
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

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1240	iexplore.exe
1240	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1240 wrote to memory of 4496	1240	iexplore.exe	16
PID 1240 wrote to memory of 4496	1240	iexplore.exe	16
PID 1240 wrote to memory of 4496	1240	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\46146ac4338d36ad32a08302fc17b5dd.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1240
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1240 CREDAT:17410 /prefetch:2
  2⤵
  PID:4496

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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