31a90c59ea78df47d4441cc7e4d34c6fb05806f66855cbfc89185c4976e7b574

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31-10-2024 08:25

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General

Target

31a90c59ea78df47d4441cc7e4d34c6fb05806f66855cbfc89185c4976e7b574N.dll
Size

4KB
MD5

c01ee8290104f608c32d45bb2061da60
SHA1

4514017187561329c42e48e9885200d1c995d6bc
SHA256

31a90c59ea78df47d4441cc7e4d34c6fb05806f66855cbfc89185c4976e7b574
SHA512

57ede8f40ab386dd59160ab33843d54e134a3e273418c7c8daaf51e64c1adfd1e864ff0abacba0f8a8440a6b2e63dd0df3798af192304d9207ef104377670f1a
SSDEEP

48:SWkO0IoyTnXz+ihZjok5bEgBdnPnKh80GSCngSGuekJz0dzn:ZJTnXzvokSknq80GTgS3z0hn

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

Processes:

rundll32.exe

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

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 2500 wrote to memory of 2460	2500	rundll32.exe	30
PID 2500 wrote to memory of 2460	2500	rundll32.exe	30
PID 2500 wrote to memory of 2460	2500	rundll32.exe	30
PID 2500 wrote to memory of 2460	2500	rundll32.exe	30
PID 2500 wrote to memory of 2460	2500	rundll32.exe	30
PID 2500 wrote to memory of 2460	2500	rundll32.exe	30
PID 2500 wrote to memory of 2460	2500	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\31a90c59ea78df47d4441cc7e4d34c6fb05806f66855cbfc89185c4976e7b574N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\31a90c59ea78df47d4441cc7e4d34c6fb05806f66855cbfc89185c4976e7b574N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2460

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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