f894d3df8c6df4117d44d958382a5ba47ab288e2cc5e7fd8c793ceef1a21a220

Analysis

max time kernel
409s
max time network
1136s
platform
windows10-2004_x64
resource
win10v2004-20240709-es
resource tags

arch:x64arch:x86image:win10v2004-20240709-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
25-07-2024 23:29

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General

Target

05 CITACION DEMANDA EN SU CONTRA - JUZGADO PENAL 01 DEL CIRCUITO RAMA JUDICIAL ESPECIALIZADO/vcl120.dll
Size

1.9MB
MD5

1384dcc24a52cf63786848c0ed4a4d1b
SHA1

ea63180c94ea2d0417ad1860128980dd18c922ef
SHA256

d19f51871484cc4a737196bdb048193ad73f7f6bd061ec813766516eba26e406
SHA512

d405911672e3ea7abcbc898d7b807b9bc1dcbf4f83663d70bd8adab075960cf3d904b2710adbdafbcbb99ba4a41b9a40c64b7171e845255a91a042871b1ce8a3
SSDEEP

24576:74gt8PRUMggrgN/5tWw+eNVEXZB5SOCwhuuYY8RP6S9YMPY5yz6I:7vSf0Ww+NpPSyzYY8I8YMPY4+I

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 3 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 4968	3056	rundll32.exe	85
PID 3056 wrote to memory of 4968	3056	rundll32.exe	85
PID 3056 wrote to memory of 4968	3056	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\05 CITACION DEMANDA EN SU CONTRA - JUZGADO PENAL 01 DEL CIRCUITO RAMA JUDICIAL ESPECIALIZADO\vcl120.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\05 CITACION DEMANDA EN SU CONTRA - JUZGADO PENAL 01 DEL CIRCUITO RAMA JUDICIAL ESPECIALIZADO\vcl120.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4968

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

Replay Monitor

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Downloads

memory/4968-0-0x0000000050120000-0x000000005030D000-memory.dmp

Filesize
1.9MB

Download
memory/4968-1-0x0000000050000000-0x0000000050116000-memory.dmp

Filesize
1.1MB

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