1650d79e68c540d83541b01c8b017210a02eb90927e98b1bc7a4bafc9ee0542a

Analysis

max time kernel
93s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 06:44

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General

Target

$R0.dll
Size

45KB
MD5

29f586cd7afb0e77b19d4afc82aed4af
SHA1

b3c6dab8a02a8a432fc2838d08e74a8d6ce3054a
SHA256

92980522df25a2aea95c0dfd8fd87ec39e9bc4058c32c570420dcbe241ee44a3
SHA512

3a4f5653e3b91eb8112b686739e7a9097a9a359f5839a8f5c9c875912ea8a82ffcb0e11e14ff83b448d1dd4070a289a585aa8af65aeaf9790aeb5bf9e608f624
SSDEEP

768:OsAnFmd1nunlbBNLZ7/h7UaGm0mioWLXbk:oQ3ulnL5/hQk0yWHk

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

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

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23752AA7-CAD7-40C2-99EE-7A9CD3C20C6D}\InProcServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23752AA7-CAD7-40C2-99EE-7A9CD3C20C6D}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$R0.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\QQCPHelper.CPAdder\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23752AA7-CAD7-40C2-99EE-7A9CD3C20C6D}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23752AA7-CAD7-40C2-99EE-7A9CD3C20C6D}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23752AA7-CAD7-40C2-99EE-7A9CD3C20C6D}\ = "QQCPHelper.CPAdder"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\QQCPHelper.CPAdder\CLSID\ = "{23752AA7-CAD7-40C2-99EE-7A9CD3C20C6D}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23752AA7-CAD7-40C2-99EE-7A9CD3C20C6D}\ProgID\ = "QQCPHelper.CPAdder"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\QQCPHelper.CPAdder	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\QQCPHelper.CPAdder\ = "QQCPHelper.CPAdder"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 1560	3224	regsvr32.exe	82
PID 3224 wrote to memory of 1560	3224	regsvr32.exe	82
PID 3224 wrote to memory of 1560	3224	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$R0.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$R0.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1560

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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