expiro | 632452a77b367570f2b00257ec079dc90c0e53927b9f93b673229da46e85b902 | Triage

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Overview

overview

Static

static

3

632452a77b...2N.exe

windows7-x64

632452a77b...2N.exe

windows10-2004-x64

Sharing

General

Target

632452a77b367570f2b00257ec079dc90c0e53927b9f93b673229da46e85b902N.exe
Size

653KB
Sample

250103-p34rxsvkhs
MD5

addea32f3a2ed1a507984641044af550
SHA1

3d918655125f64ade5c1051b8caf7a2d1c9e818a
SHA256

632452a77b367570f2b00257ec079dc90c0e53927b9f93b673229da46e85b902
SHA512

1bfd9300b62f86cd3a8dde23daa53a0cf97b0de50d3c160a22fb5b650e85fb7771a4570b5c6161f556c2ff2a75eeeee135bcf8ce6356ca00ac00bcc638a74bce
SSDEEP

12288:tmMf7R8Bl6B3tUkMJvLteLkcAlt/OYtNV91C:tm27R8Bl6DIYLkcuO0NY

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

632452a77b367570f2b00257ec079dc90c0e53927b9f93b673229da46e85b902N.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

632452a77b367570f2b00257ec079dc90c0e53927b9f93b673229da46e85b902N.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  632452a77b367570f2b00257ec079dc90c0e53927b9f93b673229da46e85b902N.exe
- Size
  
  653KB
- MD5
  
  addea32f3a2ed1a507984641044af550
- SHA1
  
  3d918655125f64ade5c1051b8caf7a2d1c9e818a
- SHA256
  
  632452a77b367570f2b00257ec079dc90c0e53927b9f93b673229da46e85b902
- SHA512
  
  1bfd9300b62f86cd3a8dde23daa53a0cf97b0de50d3c160a22fb5b650e85fb7771a4570b5c6161f556c2ff2a75eeeee135bcf8ce6356ca00ac00bcc638a74bce
- SSDEEP
  
  12288:tmMf7R8Bl6B3tUkMJvLteLkcAlt/OYtNV91C:tm27R8Bl6DIYLkcuO0NY
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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