4759714d57d30a10f6d6a61a33ef221fcbb4b8d8f63348c8734063dcea158bd4

Analysis

max time kernel
12s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17/12/2024, 23:05

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General

Target

4759714d57d30a10f6d6a61a33ef221fcbb4b8d8f63348c8734063dcea158bd4.dll
Size

9KB
MD5

55ca95b290499cfeb755afb787d4f90e
SHA1

589ca556a2a9b8c415de7e269e4607a10a9b0e5e
SHA256

4759714d57d30a10f6d6a61a33ef221fcbb4b8d8f63348c8734063dcea158bd4
SHA512

589a3c15f0024ac6511f7fec5c6e1f4dfe12fc4a9609bd09da29dc26db5e879835fcace332e2b6454862677503a435679df14ff7ac8a470c9f11707ea41c63bb
SSDEEP

192:2sDfhSuEE+rOGSBfUjWJz5jOsO1I1IgAkloCQM:24SOGSBZJz5jyyAkmC

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2320	2604	WerFault.exe	29

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 2580 wrote to memory of 2604	2580	rundll32.exe	29
PID 2580 wrote to memory of 2604	2580	rundll32.exe	29
PID 2580 wrote to memory of 2604	2580	rundll32.exe	29
PID 2580 wrote to memory of 2604	2580	rundll32.exe	29
PID 2580 wrote to memory of 2604	2580	rundll32.exe	29
PID 2580 wrote to memory of 2604	2580	rundll32.exe	29
PID 2580 wrote to memory of 2604	2580	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4759714d57d30a10f6d6a61a33ef221fcbb4b8d8f63348c8734063dcea158bd4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4759714d57d30a10f6d6a61a33ef221fcbb4b8d8f63348c8734063dcea158bd4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2604
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 232
    3⤵
    - Program crash
    PID:2320

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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