ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc

Analysis

max time kernel
178s
max time network
189s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2022, 04:17

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General

Target

ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Size

815KB
MD5

5828df581654354dd630e6f7ecf6d905
SHA1

8b08129b8f9f90b532500622a9fa07f19e779f9b
SHA256

ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc
SHA512

9cac74fc500f15bb273ea3b03d1653b695aad4103651d92bf95e659c5d769a61841cd21a37dea11e3ddbc8b195e8387018683837888c55cf9af31f3e16bedc0d
SSDEEP

12288:pDAW5TcWPBctKRqB77PhIVD/cWQsD+VC+4j05cuKnxUA4WAFDWiVHcn8EcuUtZgW:pzlitKC77ZIN/cJsgqZAe7cHZg30lF

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-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.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	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4312	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4312	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
4312	ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe

C:\Users\Admin\AppData\Local\Temp\ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe
"C:\Users\Admin\AppData\Local\Temp\ad4021f9b8bbfc73ec3341e9cb14e354ef8927061e9a58eb552cb43d888c1cbc.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4312

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/4312-132-0x0000000003340000-0x00000000034C4000-memory.dmp

Filesize
1.5MB

Download
memory/4312-139-0x0000000003340000-0x00000000034C4000-memory.dmp

Filesize
1.5MB

Download
memory/4312-140-0x0000000003340000-0x00000000034C4000-memory.dmp

Filesize
1.5MB

Download
memory/4312-141-0x0000000003340000-0x00000000034C4000-memory.dmp

Filesize
1.5MB

Download