abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a

Analysis

max time kernel
168s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2022, 06:35

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General

Target

abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Size

815KB
MD5

35cea4b46f005d6aba3e73471ec702a5
SHA1

2ab9b0365631f650027d2fb9085b9e8e6ac29a80
SHA256

abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a
SHA512

520064a1530fc73be4638eefa7baa3e4706f974c7135b92fb2c40746f9ee7c8b5ab4ee96b99d63c9fa01728f12445fee3b9de681c07a38aaf58c8832e6397cd9
SSDEEP

12288:3pL5mr8N/te5PtwAAC+BNnw5tGrKSXsfJm9u9y1j0x+TGNJ0QKkh65D6W3Ez:3da8N/IEAAC+0QJgGuc10x+kKkCx3Ez

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	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.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\\abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.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\\abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.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	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.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}"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.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\\abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.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\\abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.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"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4244	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4244	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
4244	abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe

C:\Users\Admin\AppData\Local\Temp\abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe
"C:\Users\Admin\AppData\Local\Temp\abc73476f980a694112e46fb9209144eb1c46fb1bd1bab096211de9f4f7b091a.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4244

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/4244-132-0x0000000002D90000-0x0000000002F11000-memory.dmp

Filesize
1.5MB

Download
memory/4244-139-0x0000000002D90000-0x0000000002F11000-memory.dmp

Filesize
1.5MB

Download
memory/4244-140-0x0000000002D90000-0x0000000002F11000-memory.dmp

Filesize
1.5MB

Download
memory/4244-141-0x0000000002D90000-0x0000000002F11000-memory.dmp

Filesize
1.5MB

Download