afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530

Analysis

max time kernel
90s
max time network
155s
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, 08:13

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General

Target

afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Size

845KB
MD5

09b893080decc81c3053cf954de61691
SHA1

dd039cdcea3fef5bdb24241d9dfecc1e2f1b5d74
SHA256

afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530
SHA512

594863fc2189ad30e65df6ab4a52d9adf0a31b5849184bd9822bd082469109c7584e5c41976b163efb925137901c5e080f90d71b7759adb2956e54b9c9457da4
SSDEEP

12288:FZY60rWC0oau6qFenLhY1hLPdWSPw8z5SJjso8zh66P6OG+mkem2KJSXc0EbCKJp:HY60rpeL+jFWl8Mso8x6OcXcpbC58V

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-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.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\\afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.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	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.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\\afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.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\\afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.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}"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.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"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1616	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1616	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
1616	afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe

C:\Users\Admin\AppData\Local\Temp\afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe
"C:\Users\Admin\AppData\Local\Temp\afb8037a361377f6dc3dbff91d64c0b64d405f787a2cabd9a7c661915b3b5530.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1616

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/1616-132-0x0000000002920000-0x0000000002A9F000-memory.dmp

Filesize
1.5MB

Download
memory/1616-139-0x0000000002920000-0x0000000002A9F000-memory.dmp

Filesize
1.5MB

Download
memory/1616-140-0x0000000002920000-0x0000000002A9F000-memory.dmp

Filesize
1.5MB

Download
memory/1616-141-0x0000000002920000-0x0000000002A9F000-memory.dmp

Filesize
1.5MB

Download