expiro | 3d9ad0b1884e467119b407037dba0aa61ad2f7a29420424685420bf894fc40f4 | Triage

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Reports

Overview

overview

Static

static

3

3d9ad0b188...f4.exe

windows7-x64

3d9ad0b188...f4.exe

windows10-2004-x64

3

Sharing

General

Target

3d9ad0b1884e467119b407037dba0aa61ad2f7a29420424685420bf894fc40f4.exe
Size

336KB
Sample

250107-wfhz9s1rbx
MD5

520da33f49204b5a5f6218522bd4f25b
SHA1

cb7ba579b1a9bc5cb81a4f496a7f4c9ee9b01081
SHA256

3d9ad0b1884e467119b407037dba0aa61ad2f7a29420424685420bf894fc40f4
SHA512

f0df936177f1a736e2fc27c87e772dfdf108f9c8364ed52ea1b02cde6ad04d8efb1cddd2bd0e7e8834fe2ddeeb7975a71eca4cf97b9074108e1028e96385d86a
SSDEEP

6144:LvQsVvq/foYU09n+PZKJv3F62vjDV2bJObT3dof+mz:DqXoD09n6QFRvPwbJObbd++mz

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

3d9ad0b1884e467119b407037dba0aa61ad2f7a29420424685420bf894fc40f4.exe

Resource

win7-20241023-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

3d9ad0b1884e467119b407037dba0aa61ad2f7a29420424685420bf894fc40f4.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  3d9ad0b1884e467119b407037dba0aa61ad2f7a29420424685420bf894fc40f4.exe
- Size
  
  336KB
- MD5
  
  520da33f49204b5a5f6218522bd4f25b
- SHA1
  
  cb7ba579b1a9bc5cb81a4f496a7f4c9ee9b01081
- SHA256
  
  3d9ad0b1884e467119b407037dba0aa61ad2f7a29420424685420bf894fc40f4
- SHA512
  
  f0df936177f1a736e2fc27c87e772dfdf108f9c8364ed52ea1b02cde6ad04d8efb1cddd2bd0e7e8834fe2ddeeb7975a71eca4cf97b9074108e1028e96385d86a
- SSDEEP
  
  6144:LvQsVvq/foYU09n+PZKJv3F62vjDV2bJObT3dof+mz:DqXoD09n6QFRvPwbJObbd++mz
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

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