ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e

General

Target

ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Size

891KB
MD5

46147e350c62648c2493746d077be0f3
SHA1

fbfa472fcc3191d2fd1a14e9acfd4a6803dba605
SHA256

ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e
SHA512

7dfdd428bc0776626f606624aee10c5e1e0e2070d1d6bdbcd90fad0d7d66ec7e2c510425184c053eb8ba19006b8051d1977be4e481edc8d426baeb375d0f201e
SSDEEP

24576:Ab+mnMg8qQ8NT03HEPyn4ptqBLiXcXQcKgE:A6yZ8qQ8h03HmDAEXc3FE

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

Processes:

ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.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

Processes:

ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

Modifies registry class 36 IoCs

Processes:

ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

description pid process

Token: SeDebugPrivilege 556 ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

description	pid	process
Token: SeDebugPrivilege	556	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

pid	process
556	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
556	ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe

C:\Users\Admin\AppData\Local\Temp\ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.exe
"C:\Users\Admin\AppData\Local\Temp\ac16dbb1bd0a58f330b052c41339f9aaae974c11262d66b6e7bb9cfa8aebc59e.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:556

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/556-54-0x0000000076391000-0x0000000076393000-memory.dmp

Filesize
8KB

Download
memory/556-55-0x0000000002210000-0x0000000002393000-memory.dmp

Filesize
1.5MB

Download
memory/556-63-0x0000000002210000-0x0000000002393000-memory.dmp

Filesize
1.5MB

Download
memory/556-62-0x0000000002210000-0x0000000002393000-memory.dmp

Filesize
1.5MB

Download
memory/556-64-0x0000000002210000-0x0000000002393000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads