expiro | 874206c5b26afbcfc92cf0dc45b4c0e7b503bc9d97b431e798b222c8e76a71be | Triage

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Overview

overview

Static

static

3

JaffaCakes...af.exe

windows7-x64

JaffaCakes...af.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6bbb7b48d3ccbf2dc54ffdc8f7db92af
Size

577KB
Sample

250103-lpap5szpgr
MD5

6bbb7b48d3ccbf2dc54ffdc8f7db92af
SHA1

ac0fd2b848825bcedd9655df0d7ed0f443fce092
SHA256

874206c5b26afbcfc92cf0dc45b4c0e7b503bc9d97b431e798b222c8e76a71be
SHA512

ed8f8ec3167e39066a5978dc4d23698a3f9997c63c5dba404dda847aef1b66243bffd16c0512f34a251886c5662b3a066271ec9fd021e24d4bfde9a69791ebf3
SSDEEP

12288:qrMgwKHGe68awzgvZids4ElHoFZb3fliiW3PJFYlfK:qrM95eywz4ids4tlIiW3PJv

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6bbb7b48d3ccbf2dc54ffdc8f7db92af.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6bbb7b48d3ccbf2dc54ffdc8f7db92af.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6bbb7b48d3ccbf2dc54ffdc8f7db92af
- Size
  
  577KB
- MD5
  
  6bbb7b48d3ccbf2dc54ffdc8f7db92af
- SHA1
  
  ac0fd2b848825bcedd9655df0d7ed0f443fce092
- SHA256
  
  874206c5b26afbcfc92cf0dc45b4c0e7b503bc9d97b431e798b222c8e76a71be
- SHA512
  
  ed8f8ec3167e39066a5978dc4d23698a3f9997c63c5dba404dda847aef1b66243bffd16c0512f34a251886c5662b3a066271ec9fd021e24d4bfde9a69791ebf3
- SSDEEP
  
  12288:qrMgwKHGe68awzgvZids4ElHoFZb3fliiW3PJFYlfK:qrM95eywz4ids4tlIiW3PJv
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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