7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6

Analysis

max time kernel
36s
max time network
41s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 21:22

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General

Target

7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Size

822KB
MD5

b6923612f1bff98e823db4c0f3f1f724
SHA1

0461ced227f443b77cdbb229c525cc2c4ecb1f92
SHA256

7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6
SHA512

d848c3fdda43568d55c0fb74a533684b02ee2b337fcd94861c030ef910156f83a265c5d6a89bc47cc74937211411157202a4b9acfd136250f71f945b9513d49c
SSDEEP

24576:+P10T58x2wwXwDmgfso61WxWcucXKXrEpU:+NA580wwIfso61cwOU

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-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.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	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe

Modifies registry class 36 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1928	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1928	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
1928	7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe

C:\Users\Admin\AppData\Local\Temp\7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe
"C:\Users\Admin\AppData\Local\Temp\7c49c3456808bdd4c18765aa779a6a6a3829233a83af541b9f041b398a92fae6.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1928

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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/1928-54-0x00000000762B1000-0x00000000762B3000-memory.dmp

Filesize
8KB

Download
memory/1928-55-0x0000000000B70000-0x0000000000CF2000-memory.dmp

Filesize
1.5MB

Download
memory/1928-62-0x0000000000B70000-0x0000000000CF2000-memory.dmp

Filesize
1.5MB

Download
memory/1928-64-0x0000000000B70000-0x0000000000CF2000-memory.dmp

Filesize
1.5MB

Download
memory/1928-63-0x0000000000B70000-0x0000000000CF2000-memory.dmp

Filesize
1.5MB

Download