daa86118ddcdd0bcce042a94e86eaa90ff6460fd99733ebfbffafcbd317ae1b9 | Triage

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
11-11-2023 05:48

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General

Target

NEAS.f5d7062653d0f09099a7a7b43f9c72d0.exe
Size

64KB
MD5

f5d7062653d0f09099a7a7b43f9c72d0
SHA1

5348f8aadae9de7cd85697ad54c53d225d4ab916
SHA256

daa86118ddcdd0bcce042a94e86eaa90ff6460fd99733ebfbffafcbd317ae1b9
SHA512

4aef8b5c5c3bd440290bdb121665a01854f8e1471dce179e46b26c911e417c7e080d28149987698b899092dc770355f71672d85e55b073ab1accc1e20c685216
SSDEEP

384:z0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26JWFQ:zQz7yVEhs9+8

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1612-0-0x0000000000500000-0x0000000000510000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1720	1612	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1612 wrote to memory of 1720	1612	NEAS.f5d7062653d0f09099a7a7b43f9c72d0.exe	28
PID 1612 wrote to memory of 1720	1612	NEAS.f5d7062653d0f09099a7a7b43f9c72d0.exe	28
PID 1612 wrote to memory of 1720	1612	NEAS.f5d7062653d0f09099a7a7b43f9c72d0.exe	28
PID 1612 wrote to memory of 1720	1612	NEAS.f5d7062653d0f09099a7a7b43f9c72d0.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.f5d7062653d0f09099a7a7b43f9c72d0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.f5d7062653d0f09099a7a7b43f9c72d0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1612
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 36
  2⤵
  - Program crash
  PID:1720

Network

MITRE ATT&CK Matrix

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Downloads

memory/1612-0-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

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