expiro | 7a826542b59cd3aecbdffa941934a4118d344beed09e095e7f001102fc30f7f3 | Triage

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Overview

overview

Static

static

3

7a826542b5...3N.exe

windows7-x64

7a826542b5...3N.exe

windows10-2004-x64

Sharing

General

Target

7a826542b59cd3aecbdffa941934a4118d344beed09e095e7f001102fc30f7f3N.exe
Size

596KB
Sample

241222-mww3dsvrhp
MD5

8ac03b2c2538dcca22fa097dcf4dc940
SHA1

3bbfa774025ef21c46dfa841a8d818073a63a8f9
SHA256

7a826542b59cd3aecbdffa941934a4118d344beed09e095e7f001102fc30f7f3
SHA512

fee5f15c1bfecf7749959be6d2668a20ec479113f48fe191cc7f248184c524dce864ae8887a4c61d0204a829aed4460415869e54b066213a87ad1147defa95d2
SSDEEP

12288:3XDQ1GOYGdFWSMQh5JKfnlHuo3FYvSyfLWpbrx1+JsTiB6+qoZr:3XDQ0OJvpBh5J651YqyfW36fc+qS

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

7a826542b59cd3aecbdffa941934a4118d344beed09e095e7f001102fc30f7f3N.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

7a826542b59cd3aecbdffa941934a4118d344beed09e095e7f001102fc30f7f3N.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  7a826542b59cd3aecbdffa941934a4118d344beed09e095e7f001102fc30f7f3N.exe
- Size
  
  596KB
- MD5
  
  8ac03b2c2538dcca22fa097dcf4dc940
- SHA1
  
  3bbfa774025ef21c46dfa841a8d818073a63a8f9
- SHA256
  
  7a826542b59cd3aecbdffa941934a4118d344beed09e095e7f001102fc30f7f3
- SHA512
  
  fee5f15c1bfecf7749959be6d2668a20ec479113f48fe191cc7f248184c524dce864ae8887a4c61d0204a829aed4460415869e54b066213a87ad1147defa95d2
- SSDEEP
  
  12288:3XDQ1GOYGdFWSMQh5JKfnlHuo3FYvSyfLWpbrx1+JsTiB6+qoZr:3XDQ0OJvpBh5J651YqyfW36fc+qS
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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