c7add4f07f7a012767350c7cdead54c68b72739d2f102a315229d546a76c27e8

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 14:32

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General

Target

hynet.exe
Size

1.8MB
MD5

582a4afe5e3abbda8dd5f1314b7ab67d
SHA1

73adb5d589de5fede15a4b21012eac3e36002ad0
SHA256

9387c063a97a7c858d411220054ba5a7a95e0effc599da6622c73037e0fa07bc
SHA512

20930841afc14e0f2c2d8247a2afe39de001f3f56a49529dd88d0497e3bc035a38979b3b9dbc71b7e7fb4e2f05468191dc76e00d20c95040541b2478077ceab0
SSDEEP

49152:sWcBNyuWcgEcstsxvUYGFzxnmp/y1k3xh:stcggEcstsxvIzx2/ya

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	hynet.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1912	hynet.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1912	hynet.exe
1912	hynet.exe

C:\Users\Admin\AppData\Local\Temp\hynet.exe
"C:\Users\Admin\AppData\Local\Temp\hynet.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1912

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

Replay Monitor

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Downloads

memory/1912-15-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

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