expiro | a606a23272f339208907a18b815b8b04211ad7251a49ca322596580c7929b5f7 | Triage

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Overview

overview

Static

static

3

JaffaCakes...d0.exe

windows7-x64

JaffaCakes...d0.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_502ffec9c8898bcda6ddbd024e4c0cd0
Size

608KB
Sample

250101-lplseatpcq
MD5

502ffec9c8898bcda6ddbd024e4c0cd0
SHA1

1669b32459113aafc3294d3b6451182daac75256
SHA256

a606a23272f339208907a18b815b8b04211ad7251a49ca322596580c7929b5f7
SHA512

989b96f231a8d5233bca75e612a21c0a7c752d6602cf0b03ad39bd429f0efc976c0ade18e1c2ce1669d6cd2d43b2e3b1d290ef0cc043877690a1685cd9831b41
SSDEEP

12288:/F9Bt8QBhGqrFQBkhFEpEA9IHvr1J8NlbU0gTwDyD94ywm73A7UV:tBhlrFQBkhapor1KNlQlTwDyKyww

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_502ffec9c8898bcda6ddbd024e4c0cd0.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_502ffec9c8898bcda6ddbd024e4c0cd0.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_502ffec9c8898bcda6ddbd024e4c0cd0
- Size
  
  608KB
- MD5
  
  502ffec9c8898bcda6ddbd024e4c0cd0
- SHA1
  
  1669b32459113aafc3294d3b6451182daac75256
- SHA256
  
  a606a23272f339208907a18b815b8b04211ad7251a49ca322596580c7929b5f7
- SHA512
  
  989b96f231a8d5233bca75e612a21c0a7c752d6602cf0b03ad39bd429f0efc976c0ade18e1c2ce1669d6cd2d43b2e3b1d290ef0cc043877690a1685cd9831b41
- SSDEEP
  
  12288:/F9Bt8QBhGqrFQBkhFEpEA9IHvr1J8NlbU0gTwDyD94ywm73A7UV:tBhlrFQBkhapor1KNlQlTwDyKyww
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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