76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e

Analysis

max time kernel
173s
max time network
212s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2022, 23:10

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General

Target

76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Size

820KB
MD5

e30af9d19be02ee871418c02dd9c0641
SHA1

24b7f6a2c13704056ac3c02d1cb76c8413185d81
SHA256

76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e
SHA512

04b9d0a909e62cdc28313ec933b719c53a6682f7b61af648f6432fd9fcf208103d8302fd1c36cab32383216cfdc0647a2bce0bbdb17f93de34260b1c6bd4ccf6
SSDEEP

24576:JmXuPywxfhCn7ljiNDjEvLoaR0RNV1zH3Iz:CuPXfMlkjZC0RNPzHYz

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	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.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\\76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.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\\76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.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	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.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\\76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.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\\76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.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}"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.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"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3600	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3600	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
3600	76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe

C:\Users\Admin\AppData\Local\Temp\76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe
"C:\Users\Admin\AppData\Local\Temp\76d2bbd99f65908220ffbf0c7f80812485b7564c63838f402c5dbacbd0536b3e.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3600

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

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Downloads

memory/3600-132-0x0000000002D20000-0x0000000002EA6000-memory.dmp

Filesize
1.5MB

Download
memory/3600-139-0x0000000002D20000-0x0000000002EA6000-memory.dmp

Filesize
1.5MB

Download
memory/3600-140-0x0000000002D20000-0x0000000002EA6000-memory.dmp

Filesize
1.5MB

Download
memory/3600-141-0x0000000002D20000-0x0000000002EA6000-memory.dmp

Filesize
1.5MB

Download