da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 04:33

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General

Target

da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Size

804KB
MD5

043b98c2641f24cd80653d68574396c9
SHA1

66a63fa265aa4ab165e57bb3637038d454175f78
SHA256

da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a
SHA512

f32cf8eb154dadb05435df3577c8d9837c6a4b6dec94b66309aa798351f6e92dd75ad2b427772829b8d9b7b447f9ebcb13810da941cfed1c13a23e1ae615bee7
SSDEEP

24576:ca9UL2PINfA6rSJ/XBXLyvHGvi1UZBTiTVbkCy7UJ6zBli:cZrdW/x7wHGvzTekCy7UQDi

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-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.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	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe

Modifies registry class 36 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe"	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1944	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1944	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
1944	da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe

C:\Users\Admin\AppData\Local\Temp\da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe
"C:\Users\Admin\AppData\Local\Temp\da4c1ae99fcb3dee741264b00695df7e31b61d3a467737f5e99e900b770b8c3a.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1944

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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/1944-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1944-55-0x0000000002130000-0x00000000022B0000-memory.dmp

Filesize
1.5MB

Download
memory/1944-62-0x0000000002130000-0x00000000022B0000-memory.dmp

Filesize
1.5MB

Download
memory/1944-63-0x0000000002130000-0x00000000022B0000-memory.dmp

Filesize
1.5MB

Download
memory/1944-64-0x0000000002130000-0x00000000022B0000-memory.dmp

Filesize
1.5MB

Download