expiro | 5abb64381a623acc962a02fdbb29fb9422088bd4be8696caa417f07b887687b7 | Triage

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Reports

Overview

overview

Static

static

3

5abb64381a...b7.exe

windows7-x64

5abb64381a...b7.exe

windows10-2004-x64

Sharing

General

Target

5abb64381a623acc962a02fdbb29fb9422088bd4be8696caa417f07b887687b7.exe
Size

569KB
Sample

241218-3kmbtawrf1
MD5

d3636639ecc72c020bf9ba0895fa6cc9
SHA1

9ac9f5d768b4bc04db29d3fa108d0ff1b5886921
SHA256

5abb64381a623acc962a02fdbb29fb9422088bd4be8696caa417f07b887687b7
SHA512

e5cd4491ebdbcdf94e1b9e8fcd71490ed9863a8c75326e5da771156dc5c67f7a1116338fab5d0d5616d69f30be1cd6eb716f7952d414c329358e35e8b2802c73
SSDEEP

12288:4qs7UX0DUNO0bsGinywg99wQ9FdcNVzQWXfGPjPhErnO:4qs00DUN9sGtP99wQRcNVMWX+Pii

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

5abb64381a623acc962a02fdbb29fb9422088bd4be8696caa417f07b887687b7.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

5abb64381a623acc962a02fdbb29fb9422088bd4be8696caa417f07b887687b7.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  5abb64381a623acc962a02fdbb29fb9422088bd4be8696caa417f07b887687b7.exe
- Size
  
  569KB
- MD5
  
  d3636639ecc72c020bf9ba0895fa6cc9
- SHA1
  
  9ac9f5d768b4bc04db29d3fa108d0ff1b5886921
- SHA256
  
  5abb64381a623acc962a02fdbb29fb9422088bd4be8696caa417f07b887687b7
- SHA512
  
  e5cd4491ebdbcdf94e1b9e8fcd71490ed9863a8c75326e5da771156dc5c67f7a1116338fab5d0d5616d69f30be1cd6eb716f7952d414c329358e35e8b2802c73
- SSDEEP
  
  12288:4qs7UX0DUNO0bsGinywg99wQ9FdcNVzQWXfGPjPhErnO:4qs00DUN9sGtP99wQRcNVMWX+Pii
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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