af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545

Analysis

max time kernel
188s
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
04/12/2022, 12:36

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General

Target

af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Size

794KB
MD5

157e766b6f202406bd8e661ad0a364c2
SHA1

bc97249ce6488ac0ae81e4b3f70df9de1ca9e94f
SHA256

af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545
SHA512

bfa0e69e0fb896f181e460b777cb759999153d43e4c4a8580991f3c8504e59da8462e022f3a947ae83dd7f7ba1480fb070908891f6342e3c50e3b047ee0341b9
SSDEEP

12288:sR2f18iuLtvWrXbKOte4DEV/AEgHxir2bXlYviTUoiTJBfXJmUX9Yer9zgDO:N8nJvZMF4dgHxTXlYsUzBJmUXW2mDO

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-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.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	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	960	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
960	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
960	af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe

C:\Users\Admin\AppData\Local\Temp\af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe
"C:\Users\Admin\AppData\Local\Temp\af35e1320eef3a1e1ce01a5b236966c692a835ca7afd52ec68f93ee41926a545.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:960

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/960-132-0x0000000003360000-0x00000000034E4000-memory.dmp

Filesize
1.5MB

Download
memory/960-139-0x0000000003360000-0x00000000034E4000-memory.dmp

Filesize
1.5MB

Download
memory/960-141-0x0000000003360000-0x00000000034E4000-memory.dmp

Filesize
1.5MB

Download
memory/960-140-0x0000000003360000-0x00000000034E4000-memory.dmp

Filesize
1.5MB

Download