fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b

Analysis

max time kernel
152s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 04:09

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General

Target

fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Size

812KB
MD5

ed6a27f5939556f6abc3b5c77d95f619
SHA1

ada0c0e66d3fef13ab97999ff2679554029db133
SHA256

fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b
SHA512

761eced9c996eb58c5415d3f533cb24503cc834d0ed1da055cc7eda5817fd1f606538d84a42ceaaf4a50ca976d25cead99a41c1df819edadcf43ca9b20aa7c39
SSDEEP

12288:JPE3IgTZCjb2wf9EQSXVGJwXec+/NVsQOZGxNVb7YX21GXcyWGuCGkUENEc6wIx:WglEQMGui+ZibMX2n6CZwIx

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
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.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	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3008	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3008	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
3008	fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe

C:\Users\Admin\AppData\Local\Temp\fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe
"C:\Users\Admin\AppData\Local\Temp\fbbe2725257684f3bbc139d158f28b29b9de5cc8a8737bd7debf0a144da63e1b.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3008

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/3008-132-0x00000000029D0000-0x0000000002B51000-memory.dmp

Filesize
1.5MB

Download
memory/3008-141-0x00000000029D0000-0x0000000002B51000-memory.dmp

Filesize
1.5MB

Download
memory/3008-139-0x00000000029D0000-0x0000000002B51000-memory.dmp

Filesize
1.5MB

Download
memory/3008-140-0x00000000029D0000-0x0000000002B51000-memory.dmp

Filesize
1.5MB

Download