expiro | 817a888185a2e3535a99ac48c5fa57208ab69de7e50fc9d783aff626514d21cd | Triage

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Overview

overview

Static

static

3

817a888185...cd.exe

windows7-x64

817a888185...cd.exe

windows10-2004-x64

Sharing

General

Target

817a888185a2e3535a99ac48c5fa57208ab69de7e50fc9d783aff626514d21cd.exe
Size

601KB
Sample

250117-kng76ayqgz
MD5

611c106971664b585f75e0acd8927597
SHA1

5ec110252a62304411d404311cef1656d11fc0c9
SHA256

817a888185a2e3535a99ac48c5fa57208ab69de7e50fc9d783aff626514d21cd
SHA512

6d4a5f4799ca58fb04f7a2e8779185dda50ffcb5ea613343b9e550bdd53bd59fef5bc5b810d3d549fc91113c485de158f1c1a5b83465ec044d8be42129c46cd0
SSDEEP

12288:9Mf7R8B9JnN+gXdoMRMMsFck339ByRzffMP:927R8B7nxRRMMqckdBcLfU

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

817a888185a2e3535a99ac48c5fa57208ab69de7e50fc9d783aff626514d21cd.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

817a888185a2e3535a99ac48c5fa57208ab69de7e50fc9d783aff626514d21cd.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  817a888185a2e3535a99ac48c5fa57208ab69de7e50fc9d783aff626514d21cd.exe
- Size
  
  601KB
- MD5
  
  611c106971664b585f75e0acd8927597
- SHA1
  
  5ec110252a62304411d404311cef1656d11fc0c9
- SHA256
  
  817a888185a2e3535a99ac48c5fa57208ab69de7e50fc9d783aff626514d21cd
- SHA512
  
  6d4a5f4799ca58fb04f7a2e8779185dda50ffcb5ea613343b9e550bdd53bd59fef5bc5b810d3d549fc91113c485de158f1c1a5b83465ec044d8be42129c46cd0
- SSDEEP
  
  12288:9Mf7R8B9JnN+gXdoMRMMsFck339ByRzffMP:927R8B7nxRRMMqckdBcLfU
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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