dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0

General

Target

dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Size

827KB
MD5

921c64db4344dbead047d42340bfd991
SHA1

06533f20d43478bba3f188d3097d3f8e7618f0b3
SHA256

dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0
SHA512

19a8cb48260d017be44bce9425be2bad92bb89cf86ac683b42813d646888a2d3c5577efd365bee56b2151053a0a05dd6594b22783e1823c241e098ea9004ae6a
SSDEEP

12288:EUo9LDBdHGpRcJxev2NG8W3KEEkbE7WdmCoMUbIYsihagQ/HUbQRKanXwk/29X7O:b/v2NG8W6mdlJoh8kQRnXfe9XqgZ8

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:

dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.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\\dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.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\\dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.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:

dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

Modifies registry class 34 IoCs

Processes:

dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.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"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.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\\dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.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\\dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.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}"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

description pid process

Token: SeDebugPrivilege 5032 dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

description	pid	process
Token: SeDebugPrivilege	5032	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

pid	process
5032	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
5032	dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe

C:\Users\Admin\AppData\Local\Temp\dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe
"C:\Users\Admin\AppData\Local\Temp\dbc2ba9337bded7aefa076acd3d2eacfb0b5adc5337c3f675ba7949f7946a9f0.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5032

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

Replay Monitor

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Downloads

memory/5032-132-0x0000000002920000-0x0000000002AA5000-memory.dmp

Filesize
1.5MB

Download
memory/5032-139-0x0000000002920000-0x0000000002AA5000-memory.dmp

Filesize
1.5MB

Download
memory/5032-141-0x0000000002920000-0x0000000002AA5000-memory.dmp

Filesize
1.5MB

Download
memory/5032-140-0x0000000002920000-0x0000000002AA5000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads