expiro | 1fbdccf626c6e122c6165ff8edf6ccf216403e0e2827d983c663551b964ce176 | Triage

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Overview

overview

Static

static

3

JaffaCakes...6b.exe

windows7-x64

JaffaCakes...6b.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_12c15487756cbba93300f0bf747a626b
Size

5.7MB
Sample

250106-gw92cs1jfp
MD5

12c15487756cbba93300f0bf747a626b
SHA1

35a83d8a85b4069b772c23aa558885e748d40ebb
SHA256

1fbdccf626c6e122c6165ff8edf6ccf216403e0e2827d983c663551b964ce176
SHA512

c145c55d09006574284a5dca9e59c18385cb135df379b8e93581ebf884dbb6c4559eee979d5392d81b7b034dd1ca0efa827d1175f18c46128ab229d53bec8a86
SSDEEP

98304:oBv78HEFfNHX5rpiD0XTa3aLkBo6DjD7d/TLCQlQGrq6B:rEFfHp7X2NDjD7d3CQaeqw

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_12c15487756cbba93300f0bf747a626b.exe

Resource

win7-20240729-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_12c15487756cbba93300f0bf747a626b.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_12c15487756cbba93300f0bf747a626b
- Size
  
  5.7MB
- MD5
  
  12c15487756cbba93300f0bf747a626b
- SHA1
  
  35a83d8a85b4069b772c23aa558885e748d40ebb
- SHA256
  
  1fbdccf626c6e122c6165ff8edf6ccf216403e0e2827d983c663551b964ce176
- SHA512
  
  c145c55d09006574284a5dca9e59c18385cb135df379b8e93581ebf884dbb6c4559eee979d5392d81b7b034dd1ca0efa827d1175f18c46128ab229d53bec8a86
- SSDEEP
  
  98304:oBv78HEFfNHX5rpiD0XTa3aLkBo6DjD7d/TLCQlQGrq6B:rEFfHp7X2NDjD7d3CQaeqw
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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