a36543a377e6c97bdc7f86134a12bdbdba5810219f3202a2fb3e91fc028c10ec

Analysis

max time kernel
0s
max time network
71s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 02:15

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General

Target

2427a92fa4a42b9b94277575a5307199.html
Size

23KB
MD5

2427a92fa4a42b9b94277575a5307199
SHA1

a7fd65f301bb00f2291181f0b0c1429cebaabd7f
SHA256

a36543a377e6c97bdc7f86134a12bdbdba5810219f3202a2fb3e91fc028c10ec
SHA512

5d5990e13976582852c44af5e7b2109fedb3cb0d118cf620994b0c4464c64cab814047d1ab6d22a2ed367d3e51ca3f7b7c7a719115634e00cb630ddf818bf2f6
SSDEEP

384:TI+DNUxYtesJVA7LLjZN4KnLhmNwse47LLjZN4137ua3jYzN5cSrP585qtUKjJuj:to7LLjZN4KnLE7e47LLjZN413753jYzq

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	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\{C11A8D81-AB81-11EE-9963-7E4216712C33} = "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

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4488	iexplore.exe
4488	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4488 wrote to memory of 3300	4488	iexplore.exe	16
PID 4488 wrote to memory of 3300	4488	iexplore.exe	16
PID 4488 wrote to memory of 3300	4488	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2427a92fa4a42b9b94277575a5307199.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4488 CREDAT:17410 /prefetch:2
  2⤵
  PID:3300

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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