c5865a2ca84014a4324482cf0a2573c12ca6afd1d8ff198f6ab40a506fc5624d

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 02:56

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General

Target

c5865a2ca84014a4324482cf0a2573c12ca6afd1d8ff198f6ab40a506fc5624d.dll
Size

128KB
MD5

0da0e7af59075743de7d9a7d954d344b
SHA1

fd54e760829c9367e796a5ab63cdd7dba6dd664d
SHA256

c5865a2ca84014a4324482cf0a2573c12ca6afd1d8ff198f6ab40a506fc5624d
SHA512

ba43e5bffff7e24a5aeccd8e146e3f2d38a9d1c18235c66995f707193a20f5434f95b4fee84287fabe585cd3bb3537151b045d197829c7272bfa1d214364610e
SSDEEP

768:VqcCTc+uvnIwSnWPV0w+Ch+Dq3VEqe1YMi6r1ajDxtntvFFlf6Cf/Lhlg+jdiN5L:VKcLIwSnWgWmXxkjlJtv9y0/Vlgsqv

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 3016 wrote to memory of 3036	3016	rundll32.exe	30
PID 3016 wrote to memory of 3036	3016	rundll32.exe	30
PID 3016 wrote to memory of 3036	3016	rundll32.exe	30
PID 3016 wrote to memory of 3036	3016	rundll32.exe	30
PID 3016 wrote to memory of 3036	3016	rundll32.exe	30
PID 3016 wrote to memory of 3036	3016	rundll32.exe	30
PID 3016 wrote to memory of 3036	3016	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c5865a2ca84014a4324482cf0a2573c12ca6afd1d8ff198f6ab40a506fc5624d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c5865a2ca84014a4324482cf0a2573c12ca6afd1d8ff198f6ab40a506fc5624d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3036

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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