2bac416cbe594bba4fa3932a3b1e1c1d168601f4827461259fcf4e68e1d4a9cf

Analysis

max time kernel
0s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 01:45

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General

Target

0a8a79f6e27e78a3981e93ff254bdba1.html
Size

11KB
MD5

0a8a79f6e27e78a3981e93ff254bdba1
SHA1

7b47f92399543a30783acd4bfb0782bbdc41b252
SHA256

2bac416cbe594bba4fa3932a3b1e1c1d168601f4827461259fcf4e68e1d4a9cf
SHA512

8c9bc2da0db5605c86ea562e17f45f21b16f91c0608d9a58abcd8c413ce055e0b88d23dfc4ef54638ba649598f7c8029fce879d93b1e24350411e84f80130c73
SSDEEP

192:FOiqOpBEXwT/JDhMauNnwIMH/W3ihObsuiNVl3atZ3OFcKVSZdbovOK4:FvqOpBEXwT/JDhMaKPMXhObsuYVl3atF

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-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{B4B276C9-A79E-11EE-9ECD-5A2E32B6DBC3} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5028	iexplore.exe
5028	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5028 wrote to memory of 1556	5028	iexplore.exe	19
PID 5028 wrote to memory of 1556	5028	iexplore.exe	19
PID 5028 wrote to memory of 1556	5028	iexplore.exe	19

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0a8a79f6e27e78a3981e93ff254bdba1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5028
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:5028 CREDAT:17410 /prefetch:2
  2⤵
  PID:1556

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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