48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff

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 04:21

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General

Target

48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff.dll
Size

1.2MB
MD5

4068a0a6099bb556a4ed42265efdfeb1
SHA1

1512394c8919d6790c307f638023c5e7ec18db68
SHA256

48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff
SHA512

2ec6049650e362150f3a1be55faf17ca3a5fc179aaca465c661c4c3de1e5e5a4f57f87eb1dcd19a2a025dfd29639e745e87730af67e1b4ac697d014ac5f722d0
SSDEEP

24576:xsh4GJEk2cGtGMNBihr/abS73/iBtKB32Sttm7izM5GrkQPXHMtR1tD1bptTkRmw:oWr1PTkL

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

Processes:

rundll32.execmd.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2044 wrote to memory of 4476	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 4476	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 4476	2044	rundll32.exe	rundll32.exe
PID 4476 wrote to memory of 3760	4476	rundll32.exe	cmd.exe
PID 4476 wrote to memory of 3760	4476	rundll32.exe	cmd.exe
PID 4476 wrote to memory of 3760	4476	rundll32.exe	cmd.exe
PID 4476 wrote to memory of 2788	4476	rundll32.exe	cmd.exe
PID 4476 wrote to memory of 2788	4476	rundll32.exe	cmd.exe
PID 4476 wrote to memory of 2788	4476	rundll32.exe	cmd.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4476
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c md C:\Users\Public\Documents\MM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c md C:\Users\Public\Documents\MM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2788

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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