f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043

Analysis

max time kernel
99s
max time network
108s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 20:31

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General

Target

f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Size

876KB
MD5

5319714d2d0ec8fb48ceee0bdfd8fc27
SHA1

1599fa40889ba94229d5f550d05e37d10cc6a010
SHA256

f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043
SHA512

263d50e5d059659c79c41540aac4bfe41afa8b464df96270ac811b79afc5e8aa11f3594d52ce556a99a15c6d1b73ae3493902683cf93c11ac2f4ec23c7d274ff
SSDEEP

24576:MEuIh0rcQPst6gBWQjUjQL6JH1PRKDJVGkIuyZ0Fi:MEu7wQCWQjUW6JHlRKDJVK7Z4i

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-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.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	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe

Modifies registry class 39 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	948	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
948	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
948	f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe

C:\Users\Admin\AppData\Local\Temp\f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.exe
"C:\Users\Admin\AppData\Local\Temp\f7bc3775b2c25564e77432343f56baec9f1d6cada8bd51652a11779ed8642043.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:948

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/948-54-0x00000000757B1000-0x00000000757B3000-memory.dmp

Filesize
8KB

Download
memory/948-55-0x0000000000BC0000-0x0000000000D05000-memory.dmp

Filesize
1.3MB

Download
memory/948-62-0x0000000000BC0000-0x0000000000D05000-memory.dmp

Filesize
1.3MB

Download
memory/948-63-0x0000000000BC0000-0x0000000000D05000-memory.dmp

Filesize
1.3MB

Download
memory/948-64-0x0000000000BC0000-0x0000000000D05000-memory.dmp

Filesize
1.3MB

Download