expiro | 235fc0e8347e04d786b46bc0700470071ca2372c98a68547f11b0a706fbe920b | Triage

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Overview

overview

Static

static

3

235fc0e834...0b.exe

windows7-x64

235fc0e834...0b.exe

windows10-2004-x64

Sharing

General

Target

235fc0e8347e04d786b46bc0700470071ca2372c98a68547f11b0a706fbe920b.exe
Size

613KB
Sample

241221-1xmf8s1nak
MD5

7672713d2fcbcaedbb55f0d8e1427bf0
SHA1

704835d5dceeeed55f47a056a4010ef8aba24048
SHA256

235fc0e8347e04d786b46bc0700470071ca2372c98a68547f11b0a706fbe920b
SHA512

f0931a0646463206fe438ebfe42f2dbc4a6dc4061a932858a39cefe621c305d6fe7f80201200b371ae13a25685d7c4eec6ea361e245837c318a266c101a5df3b
SSDEEP

12288:yULa7m5P7E3gQNE8LDP4znakfHz98mu1G8sS0XQExh93bN7+9:ZuWGEzR87nuHD9By9

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

235fc0e8347e04d786b46bc0700470071ca2372c98a68547f11b0a706fbe920b.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

235fc0e8347e04d786b46bc0700470071ca2372c98a68547f11b0a706fbe920b.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  235fc0e8347e04d786b46bc0700470071ca2372c98a68547f11b0a706fbe920b.exe
- Size
  
  613KB
- MD5
  
  7672713d2fcbcaedbb55f0d8e1427bf0
- SHA1
  
  704835d5dceeeed55f47a056a4010ef8aba24048
- SHA256
  
  235fc0e8347e04d786b46bc0700470071ca2372c98a68547f11b0a706fbe920b
- SHA512
  
  f0931a0646463206fe438ebfe42f2dbc4a6dc4061a932858a39cefe621c305d6fe7f80201200b371ae13a25685d7c4eec6ea361e245837c318a266c101a5df3b
- SSDEEP
  
  12288:yULa7m5P7E3gQNE8LDP4znakfHz98mu1G8sS0XQExh93bN7+9:ZuWGEzR87nuHD9By9
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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