expiro | 32feda60908b850d61e467c63d3ad90f2162cb5ca9a529e138194d39c7f8a28d | Triage

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Overview

overview

Static

static

3

32feda6090...8d.exe

windows7-x64

32feda6090...8d.exe

windows10-2004-x64

Sharing

General

Target

32feda60908b850d61e467c63d3ad90f2162cb5ca9a529e138194d39c7f8a28d.exe
Size

7.3MB
Sample

241121-g8p7qayfmf
MD5

eb6c942c63a4801e531966cd342c2b79
SHA1

7b4e9b2bfa2a6ce6126485258b169cca9e98aabc
SHA256

32feda60908b850d61e467c63d3ad90f2162cb5ca9a529e138194d39c7f8a28d
SHA512

5dcf953a1688a6ef690bec896e45d8a92aa97258379b6a9b843bde98641c5de63b65b68f537e77df80f600b3641216a5163f8ea56fed9307c615c64ebbddc721
SSDEEP

98304:TxC3ud6MOIvysiwCQKzo5qphIHVruP3WpF3UdE1hZHEdLFXmil+b:4GQFMkhgJuP32+dmhZk/Zi

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

32feda60908b850d61e467c63d3ad90f2162cb5ca9a529e138194d39c7f8a28d.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

120 seconds

Behavioral task

behavioral2

Sample

32feda60908b850d61e467c63d3ad90f2162cb5ca9a529e138194d39c7f8a28d.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

120 seconds

Malware Config

Targets

- Target
  
  32feda60908b850d61e467c63d3ad90f2162cb5ca9a529e138194d39c7f8a28d.exe
- Size
  
  7.3MB
- MD5
  
  eb6c942c63a4801e531966cd342c2b79
- SHA1
  
  7b4e9b2bfa2a6ce6126485258b169cca9e98aabc
- SHA256
  
  32feda60908b850d61e467c63d3ad90f2162cb5ca9a529e138194d39c7f8a28d
- SHA512
  
  5dcf953a1688a6ef690bec896e45d8a92aa97258379b6a9b843bde98641c5de63b65b68f537e77df80f600b3641216a5163f8ea56fed9307c615c64ebbddc721
- SSDEEP
  
  98304:TxC3ud6MOIvysiwCQKzo5qphIHVruP3WpF3UdE1hZHEdLFXmil+b:4GQFMkhgJuP32+dmhZk/Zi
Score

10^/10

expiro backdoor discovery
- Expiro family
  expiro
- Expiro, m0yv
  Expiro aka m0yv is a multi-functional backdoor written in C++.
  backdoor expiro
- Expiro payload
  backdoor
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

expirobackdoordiscovery

behavioral2

expirobackdoordiscovery

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