Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-es -
resource tags
arch:x64arch:x86image:win7-20240508-eslocale:es-esos:windows7-x64systemwindows -
submitted
03/07/2024, 03:00
Static task
static1
Behavioral task
behavioral1
Sample
Asunto_Procesado_N°_428428842..exe
Resource
win10v2004-20240508-es
Behavioral task
behavioral2
Sample
Asunto_Procesado_N°_428428842..exe
Resource
win10-20240404-es
Behavioral task
behavioral3
Sample
Asunto_Procesado_N°_428428842..exe
Resource
win7-20240508-es
Behavioral task
behavioral4
Sample
Asunto_Procesado_N°_428428842..exe
Resource
win10v2004-20240611-es
General
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Target
Asunto_Procesado_N°_428428842..exe
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Size
1.2MB
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MD5
cd4e16da6c24dba6b5015281aaeb469a
-
SHA1
41a2aa79272fd529ffc92b47e817bd0a1e979af0
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SHA256
c8d0bbcfda19f38c51dd772e5457b60ff59eb028799dca1fe4ce5d72b281b452
-
SHA512
516096076cfb4e793e2cf93f668cded5110af93fa889e616e97f79bf583ecced5dd900eb31967ebb4b199b8a2d39cf5fec83804d268a7970d5296f5b683a8a0e
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SSDEEP
24576:5zDqsj8HSowAyrTVE3U5FjyTG1NAQ82MfgQEbSmMXixypY:5zDqswSZrEUPPqMMjEzk+
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2124 1540 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1540 wrote to memory of 2124 1540 Asunto_Procesado_N°_428428842..exe 28 PID 1540 wrote to memory of 2124 1540 Asunto_Procesado_N°_428428842..exe 28 PID 1540 wrote to memory of 2124 1540 Asunto_Procesado_N°_428428842..exe 28 PID 1540 wrote to memory of 2124 1540 Asunto_Procesado_N°_428428842..exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Asunto_Procesado_N°_428428842..exe"C:\Users\Admin\AppData\Local\Temp\Asunto_Procesado_N°_428428842..exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1540 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 1682⤵
- Program crash
PID:2124
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2680