expiro | d39241c692b5f612e9ccb11119fa3cdd3e4076170bac9ed929925116edfc135f | Triage

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Overview

overview

Static

static

3

d5b0d98e78...18.exe

windows7-x64

d5b0d98e78...18.exe

windows10-2004-x64

Sharing

General

Target

d5b0d98e788fdede4ad2472a18b4d508_JaffaCakes118
Size

7.3MB
Sample

240909-fm4mjsvgqc
MD5

d5b0d98e788fdede4ad2472a18b4d508
SHA1

4644d73f4509794996078c6652b9bd3f1e0667f4
SHA256

d39241c692b5f612e9ccb11119fa3cdd3e4076170bac9ed929925116edfc135f
SHA512

97db6e0b1ab033db205570f07e0a3fdec3bd8099d6531a042dba4926d9037b58ef750d84a66476d07f2ff02227e51b1b596efab2af71586976c19e6770457ed3
SSDEEP

98304:pxC3ud6MOIvysiwCQKzo5qphIHVruP3WpF3UdE1hZHEdLFwmil+:uGQFMkhgJuP32+dmhZk/m

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d5b0d98e788fdede4ad2472a18b4d508_JaffaCakes118.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral2

Sample

d5b0d98e788fdede4ad2472a18b4d508_JaffaCakes118.exe

Resource

win10v2004-20240802-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  d5b0d98e788fdede4ad2472a18b4d508_JaffaCakes118
- Size
  
  7.3MB
- MD5
  
  d5b0d98e788fdede4ad2472a18b4d508
- SHA1
  
  4644d73f4509794996078c6652b9bd3f1e0667f4
- SHA256
  
  d39241c692b5f612e9ccb11119fa3cdd3e4076170bac9ed929925116edfc135f
- SHA512
  
  97db6e0b1ab033db205570f07e0a3fdec3bd8099d6531a042dba4926d9037b58ef750d84a66476d07f2ff02227e51b1b596efab2af71586976c19e6770457ed3
- SSDEEP
  
  98304:pxC3ud6MOIvysiwCQKzo5qphIHVruP3WpF3UdE1hZHEdLFwmil+:uGQFMkhgJuP32+dmhZk/m
Score

10^/10

expiro backdoor discovery
- 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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