expiro | f0b4ea90c5715ddafe2087e087da6dbebc8e76be6127101be6c9bacb53404291 | Triage

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Reports

Overview

overview

Static

static

3

f0b4ea90c5...91.exe

windows10-2004-x64

Sharing

General

Target

f0b4ea90c5715ddafe2087e087da6dbebc8e76be6127101be6c9bacb53404291
Size

599KB
Sample

250412-cx3lfsvwh1
MD5

f2da7a9311c0b6f11dad7f7ed8e09290
SHA1

b2ae03b8d9d68bf6834bb63f1c3ab166b0725065
SHA256

f0b4ea90c5715ddafe2087e087da6dbebc8e76be6127101be6c9bacb53404291
SHA512

0ebf39eadfaeb9c1e3169c61ce02d9b0e8c645d25caf7d40dd51bae123d36c0ee225e61697c83e107ff16f79ae35dd4db300c997d9aebb175a552428d6a05b3f
SSDEEP

12288:U7gKNkhm/JuyXnPB+h8WHhTi5yjvpf2DPRO/GuqBVf7JL8geQwAU3TO:U7zNkhm5PB3Wpf2DPRp3VuD

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

f0b4ea90c5715ddafe2087e087da6dbebc8e76be6127101be6c9bacb53404291.exe

Resource

win10v2004-20250410-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  f0b4ea90c5715ddafe2087e087da6dbebc8e76be6127101be6c9bacb53404291
- Size
  
  599KB
- MD5
  
  f2da7a9311c0b6f11dad7f7ed8e09290
- SHA1
  
  b2ae03b8d9d68bf6834bb63f1c3ab166b0725065
- SHA256
  
  f0b4ea90c5715ddafe2087e087da6dbebc8e76be6127101be6c9bacb53404291
- SHA512
  
  0ebf39eadfaeb9c1e3169c61ce02d9b0e8c645d25caf7d40dd51bae123d36c0ee225e61697c83e107ff16f79ae35dd4db300c997d9aebb175a552428d6a05b3f
- SSDEEP
  
  12288:U7gKNkhm/JuyXnPB+h8WHhTi5yjvpf2DPRO/GuqBVf7JL8geQwAU3TO:U7zNkhm5PB3Wpf2DPRp3VuD
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

MITRE ATT&CK Enterprise v16

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

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