expiro | fac186c240d49b483e6514184ddeb93365c0478e96b8b267beab74b16ba92259 | Triage

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Overview

overview

Static

static

3

c5b41619d7...18.exe

windows7-x64

c5b41619d7...18.exe

windows10-2004-x64

Sharing

General

Target

c5b41619d777060416607a429a63cda3_JaffaCakes118
Size

738KB
Sample

241205-d5a2vaspfl
MD5

c5b41619d777060416607a429a63cda3
SHA1

3d626b26ec5d0ffea26e9bf97c69dff0730b364c
SHA256

fac186c240d49b483e6514184ddeb93365c0478e96b8b267beab74b16ba92259
SHA512

fe3d34f5cc2e244fb7fc258d095ec98533779ae7c56152be2573da3680d20b44e7c6b6006aefdeb4d6138d93c868c935324d8e4345e037f1f9f9bb988b8f74bc
SSDEEP

12288:uAwSfxL/2Dc3jDLLmt0LDQewsHjhWW1d9cwO0qIlp7+x9xhIS2:TGewsHjoW1d9ckNa98

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c5b41619d777060416607a429a63cda3_JaffaCakes118.exe

Resource

win7-20241023-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

c5b41619d777060416607a429a63cda3_JaffaCakes118.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  c5b41619d777060416607a429a63cda3_JaffaCakes118
- Size
  
  738KB
- MD5
  
  c5b41619d777060416607a429a63cda3
- SHA1
  
  3d626b26ec5d0ffea26e9bf97c69dff0730b364c
- SHA256
  
  fac186c240d49b483e6514184ddeb93365c0478e96b8b267beab74b16ba92259
- SHA512
  
  fe3d34f5cc2e244fb7fc258d095ec98533779ae7c56152be2573da3680d20b44e7c6b6006aefdeb4d6138d93c868c935324d8e4345e037f1f9f9bb988b8f74bc
- SSDEEP
  
  12288:uAwSfxL/2Dc3jDLLmt0LDQewsHjhWW1d9cwO0qIlp7+x9xhIS2:TGewsHjoW1d9ckNa98
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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