37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68

Analysis

max time kernel
42s
max time network
68s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/11/2022, 23:54

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General

Target

37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Size

878KB
MD5

a6dce5862c1f48d32da4721036b8c875
SHA1

065f353ecd254f05ce9a3b5f502e73ff62c0f426
SHA256

37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68
SHA512

8887a93bbae4e7a65e83971db376ffe51c92f879e261c3db228faac20e6aed563b54de09bf175a32444eea107a887ebf06ae1192bb3b50e3741ba3f3003f7526
SSDEEP

24576:fJgyatiglfmEIZCYhIF3QTLRYj12SF+WY:RgyatiglfmEIZCYbZWYSFZY

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
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.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	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe

Modifies registry class 39 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Interface	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\Interface	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1664	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1664	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
1664	37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe

C:\Users\Admin\AppData\Local\Temp\37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.exe
"C:\Users\Admin\AppData\Local\Temp\37bea464b84a81d94ef7ad9e58d15cf290fd22195b745d20e27215ee7bbd0a68.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:1664

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

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Downloads

memory/1664-54-0x0000000075FB1000-0x0000000075FB3000-memory.dmp

Filesize
8KB

Download
memory/1664-55-0x0000000002030000-0x0000000002175000-memory.dmp

Filesize
1.3MB

Download
memory/1664-62-0x0000000002030000-0x0000000002175000-memory.dmp

Filesize
1.3MB

Download
memory/1664-63-0x0000000002030000-0x0000000002175000-memory.dmp

Filesize
1.3MB

Download
memory/1664-64-0x0000000002030000-0x0000000002175000-memory.dmp

Filesize
1.3MB

Download