ab5fd5b542977645488e296770bbb76137d4893ecb9eddaf3e492bce5f5aa6ce

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2024, 03:33

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General

Target
$PROGRAMFILES/foler/olader/adprovider.dll
Size 48KB
Sample240310-d37yssbc74
SHA256 338287ddb5fdbf0f7540dac8ae8a3f02643f7b45f3b401a9dfa6447e39043049
MD5 f981199c82a40cf638d313c4498ecab9
SHA1 9f2ba1092a90b048aaf51304d139018e13144f3b
SHA512 09b33588e58c50036614e0fa26ccd8d94ae810f63d95c8464ae74cb9169f4ddcbcd8c019d656cd313ed65f8bb92b9782cf319866ce2a9ba1c003bd62a1bed171
SSDEEP 768:Amge8Q4UsMhIrA1pifdlIGHmizKO6EjjKRyGlqesRtgjEDy:AG548IrA1pifdRHmizKiWRPlqPjy
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Modifies registry class 27 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider\ = "CADProvider Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PROGRAMFILES\\foler\\olader\\adprovider.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PROGRAMFILES\\foler\\olader"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f91b9abc-985b-4c04-b5e7-9c7099fc2cda}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f91b9abc-985b-4c04-b5e7-9c7099fc2cda}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\ = "DIMSROAM 1.0 Type Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider.1\ = "CADProvider Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f91b9abc-985b-4c04-b5e7-9c7099fc2cda}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f91b9abc-985b-4c04-b5e7-9c7099fc2cda}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider.1\CLSID\ = "{f91b9abc-985b-4c04-b5e7-9c7099fc2cda}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider\CLSID\ = "{f91b9abc-985b-4c04-b5e7-9c7099fc2cda}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.cadprovider\CurVer\ = "adprovider.cadprovider.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f91b9abc-985b-4c04-b5e7-9c7099fc2cda}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3284 wrote to memory of 3700	3284	regsvr32.exe	88
PID 3284 wrote to memory of 3700	3284	regsvr32.exe	88
PID 3284 wrote to memory of 3700	3284	regsvr32.exe	88

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\foler\olader\adprovider.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3284
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\foler\olader\adprovider.dll
  2⤵
  - Modifies registry class
  PID:3700

Analysis

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General

Malware Config

Signatures

Processes

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MITRE ATT&CK Matrix

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