fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 04:09

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Size

844KB
MD5

654961e0a9d9d3b8e9ebe4a80f974116
SHA1

83dcbe6a9df31687d29cacbfd641b059bc95973f
SHA256

fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a
SHA512

010cbc3cecc92bc56f452b12ec9dad1bf280b157c875bf1126d1f412427436d94fbf5ada1480bf41a7d569a175b13d26cebdd6c727588dcefb3c35557422c672
SSDEEP

24576:uhMSI/HeSozz9JrDhYyAbeFsACXKRTipQh:kMSI/He/zDr1FAbeFsrCTimh

Score

8^/10

discovery evasion persistence trojan

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5040	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5040	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
5040	fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe

C:\Users\Admin\AppData\Local\Temp\fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe
"C:\Users\Admin\AppData\Local\Temp\fb766ae38fd5dda6a51c9f21fec4f801d4c265d38493cb06a95979913123ce6a.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5040

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/5040-132-0x00000000029F0000-0x0000000002B72000-memory.dmp

Filesize
1.5MB

Download
memory/5040-139-0x00000000029F0000-0x0000000002B72000-memory.dmp

Filesize
1.5MB

Download
memory/5040-140-0x00000000029F0000-0x0000000002B72000-memory.dmp

Filesize
1.5MB

Download
memory/5040-141-0x00000000029F0000-0x0000000002B72000-memory.dmp

Filesize
1.5MB

Download