expiro | a862c38ade581e062f4db398c0046a18feddc93de149492934f81a12f6c93621 | Triage

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Overview

overview

Static

static

3

JaffaCakes...e9.exe

windows7-x64

JaffaCakes...e9.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_a4824621006909d7736715036a4750e9
Size

417KB
Sample

250105-pssa5stra1
MD5

a4824621006909d7736715036a4750e9
SHA1

e40aa07f45ff8a92b718fb9276073ab2015684b7
SHA256

a862c38ade581e062f4db398c0046a18feddc93de149492934f81a12f6c93621
SHA512

32e8ab72b79900cece8c01695724cf750ced8fd47a3377eaf933994623c7b2a18d4edd7723b732fc96a95d85ac54b15bbee4feabe1f82a23c2faff32cbe6502d
SSDEEP

6144:DSpwTEOzPSK5U2SoJ8VWackiV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:e+IK5U2SoyspmwLQcUqgsPBYv745B

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_a4824621006909d7736715036a4750e9.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_a4824621006909d7736715036a4750e9.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_a4824621006909d7736715036a4750e9
- Size
  
  417KB
- MD5
  
  a4824621006909d7736715036a4750e9
- SHA1
  
  e40aa07f45ff8a92b718fb9276073ab2015684b7
- SHA256
  
  a862c38ade581e062f4db398c0046a18feddc93de149492934f81a12f6c93621
- SHA512
  
  32e8ab72b79900cece8c01695724cf750ced8fd47a3377eaf933994623c7b2a18d4edd7723b732fc96a95d85ac54b15bbee4feabe1f82a23c2faff32cbe6502d
- SSDEEP
  
  6144:DSpwTEOzPSK5U2SoJ8VWackiV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:e+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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