expiro | 05a91307bf59617d0f211f1ca2432703574a8d4905316d5a764ec11a29e1d92a | Triage

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Reports

Overview

overview

Static

static

3

05a91307bf...2a.exe

windows10-2004-x64

Sharing

General

Target

05a91307bf59617d0f211f1ca2432703574a8d4905316d5a764ec11a29e1d92a
Size

702KB
Sample

250411-y83lgsyzct
MD5

dc19117f03df545775ac51a101fb3fa0
SHA1

a04b55518154f1a4fbcd7dc0c4202f7e0a2e9ca2
SHA256

05a91307bf59617d0f211f1ca2432703574a8d4905316d5a764ec11a29e1d92a
SHA512

6e63d8f84896fea0c2336f27a52108277b9aadabe9b5fd4b410e1b6bfcb9860f2f0ffd36ea5b8e77f9451f53738bea8344c95db570841e7b6cf0c9d77ef0efbf
SSDEEP

12288:W6iB+RtBpyPcotJ/7S7p+L14MInNzgFzXiZcezNc27V47G4HdzY/RuqZ9:W6iBmBpyPBtJu7p21BINz6zEcQNc22Ph

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

05a91307bf59617d0f211f1ca2432703574a8d4905316d5a764ec11a29e1d92a.exe

Resource

win10v2004-20250410-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  05a91307bf59617d0f211f1ca2432703574a8d4905316d5a764ec11a29e1d92a
- Size
  
  702KB
- MD5
  
  dc19117f03df545775ac51a101fb3fa0
- SHA1
  
  a04b55518154f1a4fbcd7dc0c4202f7e0a2e9ca2
- SHA256
  
  05a91307bf59617d0f211f1ca2432703574a8d4905316d5a764ec11a29e1d92a
- SHA512
  
  6e63d8f84896fea0c2336f27a52108277b9aadabe9b5fd4b410e1b6bfcb9860f2f0ffd36ea5b8e77f9451f53738bea8344c95db570841e7b6cf0c9d77ef0efbf
- SSDEEP
  
  12288:W6iB+RtBpyPcotJ/7S7p+L14MInNzgFzXiZcezNc27V47G4HdzY/RuqZ9:W6iBmBpyPBtJu7p21BINz6zEcQNc22Ph
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

MITRE ATT&CK Enterprise v16

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

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