bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d

General

Target

bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Size

811KB
MD5

30a118fe5b17659f3b2803a321abc925
SHA1

6e753e064e12c1e086ea46e4f495b91e99c6488c
SHA256

bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d
SHA512

c65f5f9cffcdc5d20217dd7e398c8326fded1192a4663e181b02bbe609be97d560f1f46c55a3cdf507915c7de629f61c9b8c3ecfd0ede7b64f74fa09559dcbc6
SSDEEP

12288:57eEcP9tVlHPNsJKz0QLLm9UJMbgofPFSX4HT6UZz0RrQZIWDTnx:heESlr69PbgsFSIHuUqZQZzDTnx

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

Processes:

bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.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

Processes:

bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

Modifies registry class 34 IoCs

Processes:

bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

description pid process

Token: SeDebugPrivilege 3388 bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

description	pid	process
Token: SeDebugPrivilege	3388	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

pid	process
3388	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
3388	bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe

C:\Users\Admin\AppData\Local\Temp\bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe
"C:\Users\Admin\AppData\Local\Temp\bb9f0bce768690b8336abdd77fc159e3e032d552c03192d0dafee1fe8aa09a7d.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3388

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3388-132-0x0000000002EB0000-0x0000000003033000-memory.dmp

Filesize
1.5MB

Download
memory/3388-139-0x0000000002EB0000-0x0000000003033000-memory.dmp

Filesize
1.5MB

Download
memory/3388-141-0x0000000002EB0000-0x0000000003033000-memory.dmp

Filesize
1.5MB

Download
memory/3388-140-0x0000000002EB0000-0x0000000003033000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads