c505c025480cfc04de218b04f8c4d6545ae999fe55a4bcf33e590335f2b2c53b

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/08/2024, 02:06

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General

Target

c505c025480cfc04de218b04f8c4d6545ae999fe55a4bcf33e590335f2b2c53b.dll
Size

6KB
MD5

d276e2b99cbd6027e992c1b4022b3797
SHA1

bf5f6ea545575752507a77cb947cca7b47ee9aec
SHA256

c505c025480cfc04de218b04f8c4d6545ae999fe55a4bcf33e590335f2b2c53b
SHA512

5bf64d1e05ed6ecd4c989e14f0db49be4a868af2677b77e71e8864eebe650cf80400d0e0693dfc775cd0d164227288c718b313cc4b6f713278d1fc751adc50e3
SSDEEP

48:6++Z5YVOeJVkrm1pwbEX7PFUE7aaO0YB+BDq9J5S1XU:6eJVkrmgbCbFUaaaYB+FqX5S1k

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 7 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2708	2092	rundll32.exe	30
PID 2092 wrote to memory of 2708	2092	rundll32.exe	30
PID 2092 wrote to memory of 2708	2092	rundll32.exe	30
PID 2092 wrote to memory of 2708	2092	rundll32.exe	30
PID 2092 wrote to memory of 2708	2092	rundll32.exe	30
PID 2092 wrote to memory of 2708	2092	rundll32.exe	30
PID 2092 wrote to memory of 2708	2092	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c505c025480cfc04de218b04f8c4d6545ae999fe55a4bcf33e590335f2b2c53b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c505c025480cfc04de218b04f8c4d6545ae999fe55a4bcf33e590335f2b2c53b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2708

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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