expiro | b2da6e56ae7c16b232d50db4444548871b1afa4c85a7077da48c5c1da5230f3d | Triage

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Reports

Overview

overview

Static

static

3

b2da6e56ae...3d.exe

windows7-x64

b2da6e56ae...3d.exe

windows10-2004-x64

Sharing

General

Target

b2da6e56ae7c16b232d50db4444548871b1afa4c85a7077da48c5c1da5230f3d
Size

7.3MB
Sample

241210-apavcs1rdj
MD5

d80bdd3b9cf78abf9f897549ac6d584d
SHA1

3b47134227c19819aea623a0840e7708356878b4
SHA256

b2da6e56ae7c16b232d50db4444548871b1afa4c85a7077da48c5c1da5230f3d
SHA512

15b197c0d6ebfe286746b90552519bb9895da4af99db0f3b9e0a6704960ef9b23d2b8a3284e0e9207d480bb17a505c778f242ff265b1c460ae7d670318b2ad48
SSDEEP

98304:vxC3ud6MOIvysi7CQKzo5qphIHVruP3WpF3UdE1hZHEdLF003:EGQgMkhgJuP32+dmhZk/0s

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

b2da6e56ae7c16b232d50db4444548871b1afa4c85a7077da48c5c1da5230f3d.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

b2da6e56ae7c16b232d50db4444548871b1afa4c85a7077da48c5c1da5230f3d.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  b2da6e56ae7c16b232d50db4444548871b1afa4c85a7077da48c5c1da5230f3d
- Size
  
  7.3MB
- MD5
  
  d80bdd3b9cf78abf9f897549ac6d584d
- SHA1
  
  3b47134227c19819aea623a0840e7708356878b4
- SHA256
  
  b2da6e56ae7c16b232d50db4444548871b1afa4c85a7077da48c5c1da5230f3d
- SHA512
  
  15b197c0d6ebfe286746b90552519bb9895da4af99db0f3b9e0a6704960ef9b23d2b8a3284e0e9207d480bb17a505c778f242ff265b1c460ae7d670318b2ad48
- SSDEEP
  
  98304:vxC3ud6MOIvysi7CQKzo5qphIHVruP3WpF3UdE1hZHEdLF003:EGQgMkhgJuP32+dmhZk/0s
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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