cebf76deabb47efe7ad3769c0586815d1d45e2ef9718057de77abb46b554f6f4

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 11:15

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General

Target

cebf76deabb47efe7ad3769c0586815d1d45e2ef9718057de77abb46b554f6f4.dll
Size

1.2MB
MD5

e51727b49e9c42d20db8ecdc7e20e0ae
SHA1

7777702d55eb92fe4f4ce2edbaf1dc2db83ae68b
SHA256

cebf76deabb47efe7ad3769c0586815d1d45e2ef9718057de77abb46b554f6f4
SHA512

21de811db4d043c863159f83b2137c30053635309ecb87071b3d0be80dec92af2063b1864e976d16c9f3601b9461fdfadc2234e44d890d91ea88c4d8d122f6df
SSDEEP

24576:ssh4GJrUiQGtGMNBihr/abS73/iBtKB32Sttm7izM5GrkQPXHMtR1tD1bZtTkRxw:4Wr1fTkM

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 3 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4520 wrote to memory of 4916	4520	rundll32.exe	83
PID 4520 wrote to memory of 4916	4520	rundll32.exe	83
PID 4520 wrote to memory of 4916	4520	rundll32.exe	83
PID 4916 wrote to memory of 3096	4916	rundll32.exe	84
PID 4916 wrote to memory of 3096	4916	rundll32.exe	84
PID 4916 wrote to memory of 3096	4916	rundll32.exe	84
PID 4916 wrote to memory of 2356	4916	rundll32.exe	85
PID 4916 wrote to memory of 2356	4916	rundll32.exe	85
PID 4916 wrote to memory of 2356	4916	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cebf76deabb47efe7ad3769c0586815d1d45e2ef9718057de77abb46b554f6f4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cebf76deabb47efe7ad3769c0586815d1d45e2ef9718057de77abb46b554f6f4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4916
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c md C:\Users\Public\Documents\MM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3096
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c md C:\Users\Public\Documents\MM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2356

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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