expiro | 5fe5e2861f87eb45375de51856cbce7e7b56fb28f486372ee2c91356e4338f48 | Triage

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Overview

overview

Static

static

3

JaffaCakes...e6.exe

windows7-x64

JaffaCakes...e6.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_fd629d89a49c0fa9376f08351676ace6
Size

415KB
Sample

250111-lf48dsxmbj
MD5

fd629d89a49c0fa9376f08351676ace6
SHA1

1aeb12ac5aa2fad19f032fb780fa8c028c5f6ddd
SHA256

5fe5e2861f87eb45375de51856cbce7e7b56fb28f486372ee2c91356e4338f48
SHA512

988deecdb33e8b796de293e322f4876d2735d33f63974e94e00af3264a6670356c9b38ea44193f62319698ab7a0b43fdb449a9c8958a6fef44afc4e8f7eb8cc2
SSDEEP

6144:lrTyKsi3UfohWEGmNO2/hFJM9gRY+e2at8cxY7FwWKq5XsN:lrTyKsi3moJGmQK7JMZX8cxY7Fw/ys

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_fd629d89a49c0fa9376f08351676ace6.exe

Resource

win7-20241010-en

expiro backdoor

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_fd629d89a49c0fa9376f08351676ace6.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_fd629d89a49c0fa9376f08351676ace6
- Size
  
  415KB
- MD5
  
  fd629d89a49c0fa9376f08351676ace6
- SHA1
  
  1aeb12ac5aa2fad19f032fb780fa8c028c5f6ddd
- SHA256
  
  5fe5e2861f87eb45375de51856cbce7e7b56fb28f486372ee2c91356e4338f48
- SHA512
  
  988deecdb33e8b796de293e322f4876d2735d33f63974e94e00af3264a6670356c9b38ea44193f62319698ab7a0b43fdb449a9c8958a6fef44afc4e8f7eb8cc2
- SSDEEP
  
  6144:lrTyKsi3UfohWEGmNO2/hFJM9gRY+e2at8cxY7FwWKq5XsN:lrTyKsi3moJGmQK7JMZX8cxY7Fw/ys
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

behavioral2

expirobackdoordiscovery

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