e727baa9796d5811c793488466fc6c66cefb0cfb05c7b2ae7fabb602c345a573

Analysis

max time kernel
0s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 15:37

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General

Target

797803385b15d9de3693d5fceb0fe715.html
Size

9KB
MD5

797803385b15d9de3693d5fceb0fe715
SHA1

5fd620d17a9939d0d1f16acbd8dc5b8aceca8290
SHA256

e727baa9796d5811c793488466fc6c66cefb0cfb05c7b2ae7fabb602c345a573
SHA512

616de90cb9b8cd30a3d93acb01699abb5d02054bcf3ccd1939a8a68e593c64d4d6576ef84c444b593422f87e2f582277c2de7ca2c6a505a8a5fbae3b883ada6a
SSDEEP

96:uzVs+ux75LQLLY1k9o84d12ef7CSTUxGT/kjgpdJxq6WF/xyVp9elVHcEZ7ru7f:csz75LQAYS/A6dJqeVp0PHb76f

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-1-5-21-1232405761-1209240240-3206092754-1000\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\{B040F9DE-A531-11EE-9ECD-527BFEDB591A} = "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
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3048	iexplore.exe
3048	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 1364	3048	iexplore.exe	19
PID 3048 wrote to memory of 1364	3048	iexplore.exe	19
PID 3048 wrote to memory of 1364	3048	iexplore.exe	19

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\797803385b15d9de3693d5fceb0fe715.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3048 CREDAT:17410 /prefetch:2
  2⤵
  PID:1364

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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