3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 05:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Size

797KB
MD5

eb56401f38c13069475ed928637a3ad0
SHA1

22e326efff5a3c60cd3937f740aca74e97cfb09a
SHA256

3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61
SHA512

60a3a3b6391c0133e41b05a7245355316127426e81b5f83456a6f417e8bb043ac040a26e45aa162b665836aaee904e811734ea56d7b13a1f058c39300e9894bf
SSDEEP

12288:R85EaY+n2KGBS3H514ZfX4yemLd0gXLAlEZui+XGTQ70NtBWggHtm3U:R0Yn03UZ/Xd9LAlExd+GtBWggI3U

Score

7^/10

discovery evasion persistence privilege_escalation trojan

Malware Config

Signatures

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

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	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe

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	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4752	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
4752	3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe

C:\Users\Admin\AppData\Local\Temp\3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe
"C:\Users\Admin\AppData\Local\Temp\3baafda6c48627691d843e547f4bbb0591f8351cf8775cb9a0abf6272312ff61N.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4752-2-0x0000000002DA0000-0x0000000002F23000-memory.dmp

Filesize
1.5MB

Download
memory/4752-10-0x0000000002DA0000-0x0000000002F23000-memory.dmp

Filesize
1.5MB

Download
memory/4752-11-0x0000000002DA0000-0x0000000002F23000-memory.dmp

Filesize
1.5MB

Download
memory/4752-9-0x0000000002DA0000-0x0000000002F23000-memory.dmp

Filesize
1.5MB

Download
memory/4752-12-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/4752-20-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download