bd5eaaa3b955a137f053647ea345e332df9ccce46f1fc047efb610802210c9a1

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 01:15

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General

Target

bd5eaaa3b955a137f053647ea345e332df9ccce46f1fc047efb610802210c9a1N.dll
Size

148KB
MD5

eb1a68fd8802277e9c7aa570db8f3b70
SHA1

c8b6d85851070c13bab1007470c08899358fd28a
SHA256

bd5eaaa3b955a137f053647ea345e332df9ccce46f1fc047efb610802210c9a1
SHA512

a6ea6edf9fed4aacd16972ebb15e98d61f54e12010c6b339472591e5ecae80bd45b9f079d8f4acb34f81148c52fd523c2372c8c08bdd81a5c7e8594606292f5c
SSDEEP

3072:TZWYgUuTMDTIDuCfBicmSCqjVLdPp4T+rFPiQzKABXPIIeC:TcUuGTIq8QEZhLdPCE6WBXZR

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

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	target process
PID 2124 wrote to memory of 2988	2124	rundll32.exe	rundll32.exe
PID 2124 wrote to memory of 2988	2124	rundll32.exe	rundll32.exe
PID 2124 wrote to memory of 2988	2124	rundll32.exe	rundll32.exe
PID 2124 wrote to memory of 2988	2124	rundll32.exe	rundll32.exe
PID 2124 wrote to memory of 2988	2124	rundll32.exe	rundll32.exe
PID 2124 wrote to memory of 2988	2124	rundll32.exe	rundll32.exe
PID 2124 wrote to memory of 2988	2124	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd5eaaa3b955a137f053647ea345e332df9ccce46f1fc047efb610802210c9a1N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd5eaaa3b955a137f053647ea345e332df9ccce46f1fc047efb610802210c9a1N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2988

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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