3f0f1d1a44dcf56e10b90cbba9e6e693a67f7544771cb885a07e1ad09112f77c

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2024, 09:55

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General

Target

3f0f1d1a44dcf56e10b90cbba9e6e693a67f7544771cb885a07e1ad09112f77cN.dll
Size

2.9MB
MD5

fa83b61bd3076462a4ee6f59cdb1c3b0
SHA1

3dea170071d9a5502ab5592aa49feae5cec3855b
SHA256

3f0f1d1a44dcf56e10b90cbba9e6e693a67f7544771cb885a07e1ad09112f77c
SHA512

5634286cee6fc6a989ba4cb4625e224c2c756fd78b95b188efcb0c791b4c6ac2a5546db346770e511ff7ab52e730d1418fd2b0c32cf859c8d5378ea64e291079
SSDEEP

49152:0Y6LfuhifICeZNZfNpNT+3/lGFi7YtXyCbJXPqEAQ2wQrtJmzys2gzG:iLb3ejZg3NGQ7YACbStwQrtGy2zG

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 4812 wrote to memory of 32	4812	rundll32.exe	82
PID 4812 wrote to memory of 32	4812	rundll32.exe	82
PID 4812 wrote to memory of 32	4812	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f0f1d1a44dcf56e10b90cbba9e6e693a67f7544771cb885a07e1ad09112f77cN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4812
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f0f1d1a44dcf56e10b90cbba9e6e693a67f7544771cb885a07e1ad09112f77cN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:32

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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