expiro | 39e085e32463f23ecb72cea36389fbc382afc0baa39e398c7e65af4282eba93e | Triage

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Overview

overview

Static

static

3

39e085e324...3e.exe

windows7-x64

39e085e324...3e.exe

windows10-2004-x64

Sharing

General

Target

39e085e32463f23ecb72cea36389fbc382afc0baa39e398c7e65af4282eba93e.exe
Size

628KB
Sample

241226-ejq2lswmht
MD5

c63613c36ff0a9fd9cde741be4ee9be2
SHA1

fa68205f2eeb1f448c4037a76b5535297ee6956d
SHA256

39e085e32463f23ecb72cea36389fbc382afc0baa39e398c7e65af4282eba93e
SHA512

87b82f9f7fb70587ccdf2e947006a31817069653e9ffece116a6a5cb4e23ca56a92cc0af9dc3127420fce220ab8e0023142ecddb51a9c951fa0f072b90802a9c
SSDEEP

12288:1qs7UXwoZgftpc62Il4V/bi3S8Hhot4TsYtTjNjHO4oufI4KiRJ+:1qs0wiIO9i3S8Hhot4ThTZO4ouffB+

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

39e085e32463f23ecb72cea36389fbc382afc0baa39e398c7e65af4282eba93e.exe

Resource

win7-20240708-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

39e085e32463f23ecb72cea36389fbc382afc0baa39e398c7e65af4282eba93e.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  39e085e32463f23ecb72cea36389fbc382afc0baa39e398c7e65af4282eba93e.exe
- Size
  
  628KB
- MD5
  
  c63613c36ff0a9fd9cde741be4ee9be2
- SHA1
  
  fa68205f2eeb1f448c4037a76b5535297ee6956d
- SHA256
  
  39e085e32463f23ecb72cea36389fbc382afc0baa39e398c7e65af4282eba93e
- SHA512
  
  87b82f9f7fb70587ccdf2e947006a31817069653e9ffece116a6a5cb4e23ca56a92cc0af9dc3127420fce220ab8e0023142ecddb51a9c951fa0f072b90802a9c
- SSDEEP
  
  12288:1qs7UXwoZgftpc62Il4V/bi3S8Hhot4TsYtTjNjHO4oufI4KiRJ+:1qs0wiIO9i3S8Hhot4ThTZO4ouffB+
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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