8f971b3bac5294cb4edbef9498961acead8434e0580c884395ab15983e4843ef

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 23:21

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General

Target

Richard/Microsoft.VC90.MFC/mfc90.dll
Size

1.1MB
MD5

462ddcc5eb88f34aed991416f8e354b2
SHA1

6f4dbb36a8e7e594e12a2a9ed4b71af0faa762c1
SHA256

287bd98054c5d2c4126298ee50a2633edc745bc76a1ce04e980f3ecc577ce943
SHA512

35d21e545ce6436f5e70851e0665193bb1c696f61161145c92025a090d09e08f28272cbf1e271ff62ff31862544025290e22b15a7acde1aea655560300efe1ec
SSDEEP

24576:HMh/PZa3TrShmbjRbf/zxUK4BpifCqY5TcB2sQL+XmDOl:HMh/PZa3HTjtFUKwhqY5TcyL+XmE

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 860 wrote to memory of 1040	860	rundll32.exe	85
PID 860 wrote to memory of 1040	860	rundll32.exe	85
PID 860 wrote to memory of 1040	860	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Richard\Microsoft.VC90.MFC\mfc90.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:860
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Richard\Microsoft.VC90.MFC\mfc90.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1040

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

Windows 7 deprecation

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