ad7ec903e0771db67d351577f766d7a2aa6d548fd29fc82d4d1d4cb31e1d9eaa

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05/08/2024, 09:32

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General

Target

764373ec9c0392198c488b49fdfaae50N.dll
Size

6KB
MD5

764373ec9c0392198c488b49fdfaae50
SHA1

919e38876ccf1a96ab12a05090be336e1d63ebd7
SHA256

ad7ec903e0771db67d351577f766d7a2aa6d548fd29fc82d4d1d4cb31e1d9eaa
SHA512

89aff9c88486bdef0e686dbeffeb57df422033ce42c814b18afd19a5741bb21d4d82101e7cdb0c89fa8d999e3aabf38acb84b03c97305d8af8fea9cf69d9cd3f
SSDEEP

48:6EQt5YVOSVVEPy+wEMmqiHNpU10BB+BDq9J5SV3DY:CSVVEPozmB73B+FqX5S1D

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 2608 wrote to memory of 2812	2608	rundll32.exe	31
PID 2608 wrote to memory of 2812	2608	rundll32.exe	31
PID 2608 wrote to memory of 2812	2608	rundll32.exe	31
PID 2608 wrote to memory of 2812	2608	rundll32.exe	31
PID 2608 wrote to memory of 2812	2608	rundll32.exe	31
PID 2608 wrote to memory of 2812	2608	rundll32.exe	31
PID 2608 wrote to memory of 2812	2608	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\764373ec9c0392198c488b49fdfaae50N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\764373ec9c0392198c488b49fdfaae50N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2812

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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