ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2022, 13:12

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General

Target

ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Size

703KB
MD5

4c6ec367dab8e3c5600c280f75e0a528
SHA1

48d53541a599270943d55abe28ce26992d43fa23
SHA256

ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd
SHA512

8dabac908e4166ab0b1b751a2188331e342046a508e24da44dad0d6d3a52fb6260209303b03f093ba149e6b547a4bbc73ae538879dcfd9670bd164f5104b0610
SSDEEP

12288:PviyjlMsGhLqVjJ/gaTbiO/7hlS85TMalRU24LJgyo/30pFfhdC24Wo:XYLqv/gaTbisSqrQL6yoQfhdC24Wo

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-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.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	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4092	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4092	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
4092	ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe

C:\Users\Admin\AppData\Local\Temp\ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe
"C:\Users\Admin\AppData\Local\Temp\ab12480269bc50731c1e5c2af340e82978cf51175924654b17fa23a3b9e31acd.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4092

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/4092-132-0x00000000017B0000-0x0000000001931000-memory.dmp

Filesize
1.5MB

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