expiro | 4c954bfb172a3d928fa3ccbc9a376ca2e39203d15925be3f90d54e006e6737a0 | Triage

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Overview

overview

Static

static

3

JaffaCakes...26.exe

windows7-x64

JaffaCakes...26.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_3685daebb080bcf7a4028ebe73461826
Size

445KB
Sample

241231-zsjn4sypct
MD5

3685daebb080bcf7a4028ebe73461826
SHA1

299291291ef0dbb9e30e85c1316728a4678f8cb5
SHA256

4c954bfb172a3d928fa3ccbc9a376ca2e39203d15925be3f90d54e006e6737a0
SHA512

eb28e2dbac1bf9a49c2c03e87998e7824a57d3237ca54678870b6d21cc5e46bc921c113474f58148a814597087682750d353ce10bb554cc031ef7c217f134de0
SSDEEP

6144:p4SsuZXSvB15BjSu1oX/pisWUG9hWFPlxXSZydH9kudseypDc7t8O0YFtmXCFLH8:GuZX+cbwfU/TEEVdLqW8kF4Su

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_3685daebb080bcf7a4028ebe73461826.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_3685daebb080bcf7a4028ebe73461826.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_3685daebb080bcf7a4028ebe73461826
- Size
  
  445KB
- MD5
  
  3685daebb080bcf7a4028ebe73461826
- SHA1
  
  299291291ef0dbb9e30e85c1316728a4678f8cb5
- SHA256
  
  4c954bfb172a3d928fa3ccbc9a376ca2e39203d15925be3f90d54e006e6737a0
- SHA512
  
  eb28e2dbac1bf9a49c2c03e87998e7824a57d3237ca54678870b6d21cc5e46bc921c113474f58148a814597087682750d353ce10bb554cc031ef7c217f134de0
- SSDEEP
  
  6144:p4SsuZXSvB15BjSu1oX/pisWUG9hWFPlxXSZydH9kudseypDc7t8O0YFtmXCFLH8:GuZX+cbwfU/TEEVdLqW8kF4Su
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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