expiro | 532c86e19718c704908c83478c506504f82eb8cdf1457f9e2d665eecedef2ca3 | Triage

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Overview

overview

Static

static

3

JaffaCakes...4f.exe

windows7-x64

JaffaCakes...4f.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_fffac2b95a2f7b00a5f14dc25a94934f
Size

417KB
Sample

250111-nkb4hsyjcs
MD5

fffac2b95a2f7b00a5f14dc25a94934f
SHA1

b316d93f4caad620e5894f1b28c7d1ca34291327
SHA256

532c86e19718c704908c83478c506504f82eb8cdf1457f9e2d665eecedef2ca3
SHA512

d24e2239c18f1f90d955005389accefae9b1929d3bb75d5e8bf1951eb0a18a29fba58a78c9f9b36d26bed52c2c8652acd367a0df1fd9ae968944316c7ed78a70
SSDEEP

6144:8zSpwTEOzPSK5U2SoJ8VWackqV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:l+IK5U2SoyspmwLQcUqgsPBYv745B

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_fffac2b95a2f7b00a5f14dc25a94934f.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_fffac2b95a2f7b00a5f14dc25a94934f.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_fffac2b95a2f7b00a5f14dc25a94934f
- Size
  
  417KB
- MD5
  
  fffac2b95a2f7b00a5f14dc25a94934f
- SHA1
  
  b316d93f4caad620e5894f1b28c7d1ca34291327
- SHA256
  
  532c86e19718c704908c83478c506504f82eb8cdf1457f9e2d665eecedef2ca3
- SHA512
  
  d24e2239c18f1f90d955005389accefae9b1929d3bb75d5e8bf1951eb0a18a29fba58a78c9f9b36d26bed52c2c8652acd367a0df1fd9ae968944316c7ed78a70
- SSDEEP
  
  6144:8zSpwTEOzPSK5U2SoJ8VWackqV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:l+IK5U2SoyspmwLQcUqgsPBYv745B
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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