expiro | 79f340dfdc257db9a48bbea61c4ab902887e86a4889e4ea2cc4ca7ae46883afd | Triage

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Overview

overview

Static

static

3

JaffaCakes...6b.exe

windows7-x64

JaffaCakes...6b.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_139335a6096389351c49b2030491526b
Size

417KB
Sample

241231-l5wybavqg1
MD5

139335a6096389351c49b2030491526b
SHA1

ae0d492d54b13d2ac651afec17b7745e2e0f45d4
SHA256

79f340dfdc257db9a48bbea61c4ab902887e86a4889e4ea2cc4ca7ae46883afd
SHA512

4e96595315664afbb0acdede5d3b3355f5008bdd49bf707a40064a76607608a0c081ac3df0649cf1a2286ca2ee8e33ea9ebec2d3ae570b4dacec0c6aebef3adb
SSDEEP

6144:dSpwTEOzPSK5U2SoJ8VWackZV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:8+IK5U2SoysimwLQcUqgsPBYv745B

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_139335a6096389351c49b2030491526b.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_139335a6096389351c49b2030491526b.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_139335a6096389351c49b2030491526b
- Size
  
  417KB
- MD5
  
  139335a6096389351c49b2030491526b
- SHA1
  
  ae0d492d54b13d2ac651afec17b7745e2e0f45d4
- SHA256
  
  79f340dfdc257db9a48bbea61c4ab902887e86a4889e4ea2cc4ca7ae46883afd
- SHA512
  
  4e96595315664afbb0acdede5d3b3355f5008bdd49bf707a40064a76607608a0c081ac3df0649cf1a2286ca2ee8e33ea9ebec2d3ae570b4dacec0c6aebef3adb
- SSDEEP
  
  6144:dSpwTEOzPSK5U2SoJ8VWackZV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:8+IK5U2SoysimwLQcUqgsPBYv745B
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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