27b2cf09fded54e9437cdc86d0dc03c8dcf9a27db711d573850e375c2cbdc629

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/08/2024, 22:18

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General

Target

15a1ef0ccf33bbef385ee0e1b524e640N.dll
Size

7KB
MD5

15a1ef0ccf33bbef385ee0e1b524e640
SHA1

1831432fd7a5e86c0a688d1fb140de8aa0be139a
SHA256

27b2cf09fded54e9437cdc86d0dc03c8dcf9a27db711d573850e375c2cbdc629
SHA512

16d31e5ede2bb85daedd27d12b31b75ce6a7da9c53295fb4dfb2770f129c0e65a7e8661dd074be3e6cc820bddaa49c50fd033ef9322c335f9582b40cc1fa5d0b
SSDEEP

48:66ay5YVO3EVkApc2wp8hH1NZn5EquglQ067YbPWYbABbgL3q9J5S2hmc:b3EVkApcX4Hiv0hbPOq3qX5S2hV

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 4736 wrote to memory of 1280	4736	rundll32.exe	83
PID 4736 wrote to memory of 1280	4736	rundll32.exe	83
PID 4736 wrote to memory of 1280	4736	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\15a1ef0ccf33bbef385ee0e1b524e640N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\15a1ef0ccf33bbef385ee0e1b524e640N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1280

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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