b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86

Analysis

max time kernel
30s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 04:58

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General

Target

b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Size

830KB
MD5

0996d835b6e36a4fad34ac777fb0c47a
SHA1

170360f2894e145ed8a67f6162f28830eaaad19e
SHA256

b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86
SHA512

83e08092279f59772ab5e8dae178e70f6bb4614fef63645f9cc7c4d859bfb3351b06076126a381fc2e39d8ead0d4557a39ccbdbde7204fd0f9a2bff9b8336978
SSDEEP

12288:JODxAB8QVLAD8xzBQk/giHYh9tMCBfxLZGfD3JvgErKrN5wCSIxgooseIlIWmG:kD6HAYV2iHqVhoEzT2jUmG

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-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.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	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe

Modifies registry class 36 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe"	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1356	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1356	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
1356	b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe

C:\Users\Admin\AppData\Local\Temp\b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.exe
"C:\Users\Admin\AppData\Local\Temp\b910cf5eb649a9e88608e9c408cdf3f01911596838659b622080e2381cc4ad86.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:1356

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/1356-54-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/1356-55-0x0000000001EC0000-0x0000000002045000-memory.dmp

Filesize
1.5MB

Download
memory/1356-62-0x0000000001EC0000-0x0000000002045000-memory.dmp

Filesize
1.5MB

Download
memory/1356-63-0x0000000001EC0000-0x0000000002045000-memory.dmp

Filesize
1.5MB

Download
memory/1356-64-0x0000000001EC0000-0x0000000002045000-memory.dmp

Filesize
1.5MB

Download