27ebf2af9882393ec6c1ebd17a32c607b08337d419ad93692b9cb44ba54c47cc | Triage

Analysis

max time kernel
205s
max time network
279s
platform
windows10-2004_x64
resource
win10v2004-20240412-es
resource tags

arch:x64arch:x86image:win10v2004-20240412-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
23/04/2024, 03:27

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General

Target

Notificacion Judicial 854651/iconv.dll
Size

1.1MB
MD5

862dfc9bf209a46d6f4874614a6631cc
SHA1

43216aae64df217cba009145b6f9ad5b97fe927a
SHA256

84538f1aacebf9daad9fdb856611ab3d98a6d71c9ec79a8250eee694d2652a8b
SHA512

b0611cd9ad441871cca62291913197257660390fa4ea8a26cb41dc343a8a27ae111762de40c6f50cae3e365d8891500fc6ad0571aa3cd3a77eb83d9d488d19a8
SSDEEP

24576:JkfXHfBlcKu6Gavkg3Nyp+bbbf4IBAUZLYN:JIX/cKu6GaX824IBAUZLYN

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3284	3868	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 3868	832	rundll32.exe	83
PID 832 wrote to memory of 3868	832	rundll32.exe	83
PID 832 wrote to memory of 3868	832	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Notificacion Judicial 854651\iconv.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Notificacion Judicial 854651\iconv.dll",#1
  2⤵
  PID:3868
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3868 -s 604
    3⤵
    - Program crash
    PID:3284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3868 -ip 3868
1⤵
PID:3852

Network

MITRE ATT&CK Matrix

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