0ec7ca9a453c0fe7ac1b91dbae74a8b77e788c490b65365896d2d319128431d6

Analysis

max time kernel
144s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2024 13:47

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General

Target

api-ms-win-crt-locale-l1-1-0.dll
Size

11KB
MD5

8d097aa5bec8bdb5df8f39e0db30397c
SHA1

56f6da8703f8cdd4a8e4a170d1a6c0d3f2035158
SHA256

42c235914844ce5d1bb64002fca34a776ae25ee658fc2b7b9da3291e5def7d4d
SHA512

a891536e2a362fc73472fa7f5266ce29e8036959701bc0862f2b7ea5865dcd1505615edc8e064fb2f7aaa1b129e48422efe7b933b01faed9c2afadd8a64452dc
SSDEEP

192:iWOhW6UT71ojDBQABJmRqnajsl/cqt0AEV1:iWOhWQDBRJmRlPqubV1

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 3928 wrote to memory of 1416	3928	rundll32.exe	82
PID 3928 wrote to memory of 1416	3928	rundll32.exe	82
PID 3928 wrote to memory of 1416	3928	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-crt-locale-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-crt-locale-l1-1-0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1416

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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