expiro | 7a125417ab58ba53682aa2566eb8609bc484aa829c68833dbde9df5f956c55fb | Triage

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Overview

overview

Static

static

3

e9b43d0650...18.exe

windows7-x64

e9b43d0650...18.exe

windows10-2004-x64

Sharing

General

Target

e9b43d06504a6451a4939bbfa32385ee_JaffaCakes118
Size

437KB
Sample

241213-d6t64syqdn
MD5

e9b43d06504a6451a4939bbfa32385ee
SHA1

f10e4db716cd32a47a052977b1dee6cbec8b14a4
SHA256

7a125417ab58ba53682aa2566eb8609bc484aa829c68833dbde9df5f956c55fb
SHA512

1938c341fb46519b5700550512d84be1ac553e1f5db1ab116e8e98dfc514cb29fe710bb6ef54514c2c1fa2c27b373f285ef69b12ea9e22c57e1551733f1dd559
SSDEEP

6144:UXBwm2oz8fEYga22UHHXyDArvBIM6zO73ONgEox946lzmEZYS5+oj9COdbeOut8r:NroAfEYAtHCDArvxeOGjo46hjYJQ0mN

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e9b43d06504a6451a4939bbfa32385ee_JaffaCakes118.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

e9b43d06504a6451a4939bbfa32385ee_JaffaCakes118.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  e9b43d06504a6451a4939bbfa32385ee_JaffaCakes118
- Size
  
  437KB
- MD5
  
  e9b43d06504a6451a4939bbfa32385ee
- SHA1
  
  f10e4db716cd32a47a052977b1dee6cbec8b14a4
- SHA256
  
  7a125417ab58ba53682aa2566eb8609bc484aa829c68833dbde9df5f956c55fb
- SHA512
  
  1938c341fb46519b5700550512d84be1ac553e1f5db1ab116e8e98dfc514cb29fe710bb6ef54514c2c1fa2c27b373f285ef69b12ea9e22c57e1551733f1dd559
- SSDEEP
  
  6144:UXBwm2oz8fEYga22UHHXyDArvBIM6zO73ONgEox946lzmEZYS5+oj9COdbeOut8r:NroAfEYAtHCDArvxeOGjo46hjYJQ0mN
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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