expiro | 0529371523f4ec63644199b7b4362e3bd8e749f6314c3c1534598f143d649977 | Triage

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Overview

overview

Static

static

3

JaffaCakes...03.exe

windows7-x64

JaffaCakes...03.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6a3cd01b05bbd017aaa95cffb1a19103
Size

415KB
Sample

250103-e4cpqazjb1
MD5

6a3cd01b05bbd017aaa95cffb1a19103
SHA1

713e266612e75a9f2112e1d09b96f9b9133161c5
SHA256

0529371523f4ec63644199b7b4362e3bd8e749f6314c3c1534598f143d649977
SHA512

4c4ea357ece63d42deaba2762b215a78ada9e6edfabdc0eef54b099db1dc1fbd2e1150f8f6f48ba4f439fb46107b7ddf615d14e712af63774bcf7fb82c98d025
SSDEEP

12288:jrOyKsibTJqA01KGE8xvrJbTKJeX0qr6gmNfxYqJYP8ibJwVL:jrOyKsihqAyhxvrpTcurLmtxYqo8ibJa

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6a3cd01b05bbd017aaa95cffb1a19103.exe

Resource

win7-20240903-en

expiro backdoor

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6a3cd01b05bbd017aaa95cffb1a19103.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6a3cd01b05bbd017aaa95cffb1a19103
- Size
  
  415KB
- MD5
  
  6a3cd01b05bbd017aaa95cffb1a19103
- SHA1
  
  713e266612e75a9f2112e1d09b96f9b9133161c5
- SHA256
  
  0529371523f4ec63644199b7b4362e3bd8e749f6314c3c1534598f143d649977
- SHA512
  
  4c4ea357ece63d42deaba2762b215a78ada9e6edfabdc0eef54b099db1dc1fbd2e1150f8f6f48ba4f439fb46107b7ddf615d14e712af63774bcf7fb82c98d025
- SSDEEP
  
  12288:jrOyKsibTJqA01KGE8xvrJbTKJeX0qr6gmNfxYqJYP8ibJwVL:jrOyKsihqAyhxvrpTcurLmtxYqo8ibJa
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

behavioral2

expirobackdoordiscovery

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