expiro | b726911cb3daef29a8b1bfe1cb8b53b0141fed7434d44c07d78dc4621b97991d | Triage

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Overview

overview

Static

static

3

JaffaCakes...45.exe

windows7-x64

JaffaCakes...45.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_0b0beaaaa645c1903d1044cd3dc90545
Size

457KB
Sample

241231-jcsdba1kgm
MD5

0b0beaaaa645c1903d1044cd3dc90545
SHA1

bccb5fff79baf077bc29ca3608d6513bc99ad831
SHA256

b726911cb3daef29a8b1bfe1cb8b53b0141fed7434d44c07d78dc4621b97991d
SHA512

4f6ad959fc2a8f1f1a440ef6f71982b29e288739fee4ff43d3ebd493fbeeb6f2b35584d165dbf373be682fe3164f0c5a33f305510878686a94381ece82c435cd
SSDEEP

6144:vZsEOK99kXR9zMEdZZou+Rns6AVkkRD4fd92BC+/b1aX8sMCUDQGd7r2BXUb0mQ2:vWDZd7ou+O1KkRDe9vepaPcdWWb0mQ

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_0b0beaaaa645c1903d1044cd3dc90545.exe

Resource

win7-20241023-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_0b0beaaaa645c1903d1044cd3dc90545.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_0b0beaaaa645c1903d1044cd3dc90545
- Size
  
  457KB
- MD5
  
  0b0beaaaa645c1903d1044cd3dc90545
- SHA1
  
  bccb5fff79baf077bc29ca3608d6513bc99ad831
- SHA256
  
  b726911cb3daef29a8b1bfe1cb8b53b0141fed7434d44c07d78dc4621b97991d
- SHA512
  
  4f6ad959fc2a8f1f1a440ef6f71982b29e288739fee4ff43d3ebd493fbeeb6f2b35584d165dbf373be682fe3164f0c5a33f305510878686a94381ece82c435cd
- SSDEEP
  
  6144:vZsEOK99kXR9zMEdZZou+Rns6AVkkRD4fd92BC+/b1aX8sMCUDQGd7r2BXUb0mQ2:vWDZd7ou+O1KkRDe9vepaPcdWWb0mQ
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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