expiro | 144f6470837679a8b27956f907eaf659f1d82adc5ce2e4d0419bc9d49b141d2b | Triage

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Overview

overview

Static

static

3

JaffaCakes...36.exe

windows7-x64

JaffaCakes...36.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_7926116330476f3ec399eeeecd79b336
Size

555KB
Sample

250104-md58cavnev
MD5

7926116330476f3ec399eeeecd79b336
SHA1

171aa97b58acf6dcce6c6291e02a9109174e4349
SHA256

144f6470837679a8b27956f907eaf659f1d82adc5ce2e4d0419bc9d49b141d2b
SHA512

b4da90493fc31161ebf14ecf0b2750c73a4ac2853d3ecb8234b1c98db7b265aafa010ec5fd363a555d47d9502c2290e234fcf6f93ca6d2bfe17002851ae96956
SSDEEP

12288:YzfNXtgwut1cLl4prQnKugkc7rBIP875U+QoX:mswutCl4p87gF71IY5U+Qo

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_7926116330476f3ec399eeeecd79b336.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_7926116330476f3ec399eeeecd79b336.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_7926116330476f3ec399eeeecd79b336
- Size
  
  555KB
- MD5
  
  7926116330476f3ec399eeeecd79b336
- SHA1
  
  171aa97b58acf6dcce6c6291e02a9109174e4349
- SHA256
  
  144f6470837679a8b27956f907eaf659f1d82adc5ce2e4d0419bc9d49b141d2b
- SHA512
  
  b4da90493fc31161ebf14ecf0b2750c73a4ac2853d3ecb8234b1c98db7b265aafa010ec5fd363a555d47d9502c2290e234fcf6f93ca6d2bfe17002851ae96956
- SSDEEP
  
  12288:YzfNXtgwut1cLl4prQnKugkc7rBIP875U+QoX:mswutCl4p87gF71IY5U+Qo
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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