9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5

Analysis

max time kernel
53s
max time network
120s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 21:08

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General

Target

9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Size

844KB
MD5

a1ceeac0ceead7deff3b62ef7b023f2e
SHA1

86cff36a8b17f77d2511061aacb4dc741e23ccb5
SHA256

9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5
SHA512

5d9ebab5be0f134005caec5c02aef040b39feb9e20ff55f678a8af8f3a589e3d2674c3097303d44be025b25c4a39edd2709395c77e4460920558d3210bb1a50c
SSDEEP

24576:0hjccj15sy7p9tBdjS5AamPiF0AarsmjtRThWFvaz:KjX5s2pjBdjSKa4a0AagsThWFyz

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-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.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	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe

Modifies registry class 36 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1668	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1668	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
1668	9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe

C:\Users\Admin\AppData\Local\Temp\9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.exe
"C:\Users\Admin\AppData\Local\Temp\9fdfb963e38b63f9a70f57b9d5fd1924a9ba2ceb68f82e7ddbaa67a167437ac5.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:1668

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/1668-54-0x0000000075631000-0x0000000075633000-memory.dmp

Filesize
8KB

Download
memory/1668-55-0x00000000021C0000-0x0000000002342000-memory.dmp

Filesize
1.5MB

Download
memory/1668-62-0x00000000021C0000-0x0000000002342000-memory.dmp

Filesize
1.5MB

Download
memory/1668-63-0x00000000021C0000-0x0000000002342000-memory.dmp

Filesize
1.5MB

Download
memory/1668-64-0x00000000021C0000-0x0000000002342000-memory.dmp

Filesize
1.5MB

Download