12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2022 00:00

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General

Target

12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Size

815KB
MD5

97f6bc4a36aa3e1bf51ab18308c4e713
SHA1

8490cec35a6836f1a9eeee27cbae201bde9516f0
SHA256

12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc
SHA512

f18c273cb83f3fa77159ae5923383a07facd44091e3cad237f553de9824987ec386369aae914182b9602810d59ccb806cdbe2c608d4040588700ae2b6e585f7e
SSDEEP

12288:/iYCqKZiIZOxpu9q1c+ELeUSw69xj3FjdglS522bWXZ9glU6X4OYrqT4pShha6Yn:azvVrsxj3Bdgaa6u2T4gQchwp

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-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.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	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4436	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4436	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
4436	12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe

C:\Users\Admin\AppData\Local\Temp\12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe
"C:\Users\Admin\AppData\Local\Temp\12cb2df84d2d7325d0f82c17966d041e0ec2b1ffebd78c7ab9383716eeb160fc.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4436

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/4436-132-0x0000000003170000-0x00000000032F4000-memory.dmp

Filesize
1.5MB

Download
memory/4436-139-0x0000000003170000-0x00000000032F4000-memory.dmp

Filesize
1.5MB

Download
memory/4436-140-0x0000000003170000-0x00000000032F4000-memory.dmp

Filesize
1.5MB

Download
memory/4436-141-0x0000000003170000-0x00000000032F4000-memory.dmp

Filesize
1.5MB

Download