1a4b5d8c8adf2cac325be642c101f223102145b818546d497d71390104b180c7

Analysis

max time kernel
119s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 14:28

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General

Target

$PROGRAMFILES/foler/olader/adprovider.dll
Size

48KB
MD5

f981199c82a40cf638d313c4498ecab9
SHA1

9f2ba1092a90b048aaf51304d139018e13144f3b
SHA256

338287ddb5fdbf0f7540dac8ae8a3f02643f7b45f3b401a9dfa6447e39043049
SHA512

09b33588e58c50036614e0fa26ccd8d94ae810f63d95c8464ae74cb9169f4ddcbcd8c019d656cd313ed65f8bb92b9782cf319866ce2a9ba1c003bd62a1bed171
SSDEEP

768:Amge8Q4UsMhIrA1pifdlIGHmizKO6EjjKRyGlqesRtgjEDy:AG548IrA1pifdRHmizKiWRPlqPjy

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

regsvr32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 17 IoCs

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.Cadprovider\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{f91b9abc-985b-4c04-b5e7-9c7099fc2cda}	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\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\0\win32	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
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}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0	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\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\adprovider.Cadprovider	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{38E8DB48-2747-444F-970D-8437534991CA}\1.0\ = "DIMSROAM 1.0 Type Library"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2084 wrote to memory of 2164	2084	regsvr32.exe	regsvr32.exe
PID 2084 wrote to memory of 2164	2084	regsvr32.exe	regsvr32.exe
PID 2084 wrote to memory of 2164	2084	regsvr32.exe	regsvr32.exe
PID 2084 wrote to memory of 2164	2084	regsvr32.exe	regsvr32.exe
PID 2084 wrote to memory of 2164	2084	regsvr32.exe	regsvr32.exe
PID 2084 wrote to memory of 2164	2084	regsvr32.exe	regsvr32.exe
PID 2084 wrote to memory of 2164	2084	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\foler\olader\adprovider.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$PROGRAMFILES\foler\olader\adprovider.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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