b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605

General

Target

b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Size

874KB
MD5

ad075b2715427d586366dc580169a819
SHA1

404e8822e9e205e92c97ac41a84d7a270826d0a2
SHA256

b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605
SHA512

2e8461115953ad1d131409b9fdde47b48fe3a0453abdcbbd0e8fa1e855d24151242f87585770e723b947721d3dacf7db309a60309bedfec3e3324cbd2af3af02
SSDEEP

24576:Om9v5i3VvH+K1W42zFtEDXxOlwSNUlj24T:Om9u/+K1W42zFGDhoLNUljJT

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:

b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.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:

b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

Modifies registry class 39 IoCs

Processes:

b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

description pid process

Token: SeDebugPrivilege 1728 b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

description	pid	process
Token: SeDebugPrivilege	1728	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

pid	process
1728	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
1728	b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe

C:\Users\Admin\AppData\Local\Temp\b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.exe
"C:\Users\Admin\AppData\Local\Temp\b41a17d8accd4b5b564f8ce443c07b429f6ddb3b47ad06900db32cc18223e605.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:1728

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

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Downloads

memory/1728-54-0x0000000076091000-0x0000000076093000-memory.dmp

Filesize
8KB

Download
memory/1728-55-0x00000000020A0000-0x00000000021E5000-memory.dmp

Filesize
1.3MB

Download
memory/1728-62-0x00000000020A0000-0x00000000021E5000-memory.dmp

Filesize
1.3MB

Download
memory/1728-63-0x00000000020A0000-0x00000000021E5000-memory.dmp

Filesize
1.3MB

Download
memory/1728-64-0x00000000020A0000-0x00000000021E5000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads