expiro | e12161ec8b6b0230750774df1d3341df61801fce636cb3959759aa7e2f80606e | Triage

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Overview

overview

Static

static

3

JaffaCakes...f2.exe

windows7-x64

JaffaCakes...f2.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_79a6017bc97c4f6d71d9744d2ca9a8f2
Size

686KB
Sample

250104-phqdss1ncl
MD5

79a6017bc97c4f6d71d9744d2ca9a8f2
SHA1

774d256ba9cbc02989461be8ff1a0aef81b963bb
SHA256

e12161ec8b6b0230750774df1d3341df61801fce636cb3959759aa7e2f80606e
SHA512

c63c7b02c70ea4359d5f475571c8975abc37eb0a2106613fb9a89f5432a643a4de6b9125a327c40baaf55263ec519ba61dd0ab08c93e68c099d7a4aee5ed3f7b
SSDEEP

12288:7uJ67K3upEAjYbKrSMXwgbaZyEheqiZUQ7SDQtf3HoVOm+rpn:NSVCYQSCweaZx0q8UQ7SDQtf3IVL+r1

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_79a6017bc97c4f6d71d9744d2ca9a8f2.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_79a6017bc97c4f6d71d9744d2ca9a8f2.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_79a6017bc97c4f6d71d9744d2ca9a8f2
- Size
  
  686KB
- MD5
  
  79a6017bc97c4f6d71d9744d2ca9a8f2
- SHA1
  
  774d256ba9cbc02989461be8ff1a0aef81b963bb
- SHA256
  
  e12161ec8b6b0230750774df1d3341df61801fce636cb3959759aa7e2f80606e
- SHA512
  
  c63c7b02c70ea4359d5f475571c8975abc37eb0a2106613fb9a89f5432a643a4de6b9125a327c40baaf55263ec519ba61dd0ab08c93e68c099d7a4aee5ed3f7b
- SSDEEP
  
  12288:7uJ67K3upEAjYbKrSMXwgbaZyEheqiZUQ7SDQtf3HoVOm+rpn:NSVCYQSCweaZx0q8UQ7SDQtf3IVL+r1
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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