expiro | 2f38fd9d588ccb97001ffb4809c48027ac7b257f874601ba1fd8b4c3759461c8 | Triage

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Reports

Overview

overview

Static

static

3

JaffaCakes...30.exe

windows7-x64

JaffaCakes...30.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_678d2c6facc2e53eb078177a63ca6330
Size

543KB
Sample

250102-xw29hssjhs
MD5

678d2c6facc2e53eb078177a63ca6330
SHA1

f98aa52218e939f3a100be8b11194e0cf0ea30f2
SHA256

2f38fd9d588ccb97001ffb4809c48027ac7b257f874601ba1fd8b4c3759461c8
SHA512

7cbfc8de6b154784fceadb2af86c444465b93eedbec1fff45d3025b8184143f7fd2a837f08bae6c392a47d04fc62ad8c3af0a07eb5998ec289a9f525a157c761
SSDEEP

12288:KcO0USXCGocHsxZbGka7cf2yl2Wy3XlrUbYWq46:ZO0USXCGT0poAf2yl2Wy3XCbY

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_678d2c6facc2e53eb078177a63ca6330.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_678d2c6facc2e53eb078177a63ca6330.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_678d2c6facc2e53eb078177a63ca6330
- Size
  
  543KB
- MD5
  
  678d2c6facc2e53eb078177a63ca6330
- SHA1
  
  f98aa52218e939f3a100be8b11194e0cf0ea30f2
- SHA256
  
  2f38fd9d588ccb97001ffb4809c48027ac7b257f874601ba1fd8b4c3759461c8
- SHA512
  
  7cbfc8de6b154784fceadb2af86c444465b93eedbec1fff45d3025b8184143f7fd2a837f08bae6c392a47d04fc62ad8c3af0a07eb5998ec289a9f525a157c761
- SSDEEP
  
  12288:KcO0USXCGocHsxZbGka7cf2yl2Wy3XlrUbYWq46:ZO0USXCGT0poAf2yl2Wy3XCbY
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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