b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5

Analysis

max time kernel
91s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
04/12/2022, 04:03

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General

Target

b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Size

810KB
MD5

33e6192eb20a063b6ea4aef908d92f46
SHA1

7ef1a96e94755eebb4c270c7ac4cc69145571c33
SHA256

b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5
SHA512

9b5945e19d8457db85565809e008216c245b793b0630a3b44b41986fd7084b745bb335d416762d4670d2a6fadebae5c4069f6389d14c13b875fc9667ed275d34
SSDEEP

24576:htbSLjq2E0LdT+mW31zajjoGAScoy1i8W/aWkJ7HRh3cPdi4:hR0jq2J25ooEy18/aWkJfsg4

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	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.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\\b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.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\\b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.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	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.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}"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.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\\b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.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\\b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.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"	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4848	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4848	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
4848	b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe

C:\Users\Admin\AppData\Local\Temp\b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe
"C:\Users\Admin\AppData\Local\Temp\b020ed2d51deb9c21a1e90ab86da7fed9d74dbecc85732fa31f94be56f6acfe5.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4848

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/4848-132-0x0000000003190000-0x0000000003313000-memory.dmp

Filesize
1.5MB

Download
memory/4848-140-0x0000000003190000-0x0000000003313000-memory.dmp

Filesize
1.5MB

Download
memory/4848-141-0x0000000003190000-0x0000000003313000-memory.dmp

Filesize
1.5MB

Download
memory/4848-139-0x0000000003190000-0x0000000003313000-memory.dmp

Filesize
1.5MB

Download