28b31615503d356df37509c7ad85cb94139f3c549dbde4f577b52557fd264c11

Analysis

max time kernel
105s
max time network
108s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 15:18

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General

Target

c640b5dc01fd9eb5fe143586726c9aa0N.exe
Size

856KB
MD5

c640b5dc01fd9eb5fe143586726c9aa0
SHA1

833e122ad602d6738558703614c98fc4bff31171
SHA256

28b31615503d356df37509c7ad85cb94139f3c549dbde4f577b52557fd264c11
SHA512

570379106c50a411d03353be20106d0e40fdc28b080bef6935b626c5f74ce0e4d421c9a5901a5affb86e62802816a0d41b8d921c16fe113a4511430b2fcb2910
SSDEEP

24576:dsvVZKzGFi3LmZPgDcny89cWINMzoYzXsAo3SZAoVCuo2fM:dstW3aPgDoGMzoYz8VCZfkv2fM

Score

6^/10

discovery evasion trojan

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	c640b5dc01fd9eb5fe143586726c9aa0N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c640b5dc01fd9eb5fe143586726c9aa0N.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\IESettingSync	c640b5dc01fd9eb5fe143586726c9aa0N.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	c640b5dc01fd9eb5fe143586726c9aa0N.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	c640b5dc01fd9eb5fe143586726c9aa0N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	c640b5dc01fd9eb5fe143586726c9aa0N.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4376	c640b5dc01fd9eb5fe143586726c9aa0N.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4376	c640b5dc01fd9eb5fe143586726c9aa0N.exe
4376	c640b5dc01fd9eb5fe143586726c9aa0N.exe

C:\Users\Admin\AppData\Local\Temp\c640b5dc01fd9eb5fe143586726c9aa0N.exe
"C:\Users\Admin\AppData\Local\Temp\c640b5dc01fd9eb5fe143586726c9aa0N.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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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