expiro | 9488e47791c012cc7529181646c4faea23f13b30eba03c69d555163840a5be08 | Triage

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Overview

overview

Static

static

3

JaffaCakes...f7.exe

windows7-x64

JaffaCakes...f7.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_83b443953451af51cc706610275c11f7
Size

457KB
Sample

250105-b83vxsxlax
MD5

83b443953451af51cc706610275c11f7
SHA1

975775832644130389bea7e0e832b8b7652aecb4
SHA256

9488e47791c012cc7529181646c4faea23f13b30eba03c69d555163840a5be08
SHA512

aff9fc8adcdc47d6e142f5b969721d7c3edab63ad3c4c55b44729ca833ea52399da997a951d594c5da905bee88ea94d517969e82cfb42e526259c9b969a15fee
SSDEEP

6144:oZmEOK99kX0ZmaigdgCZuAyk/tAju2g8tDgyyufTDsN58+7afAwx/hTLt:oo0Zmfxk/tA5DrTqxaNxpT

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_83b443953451af51cc706610275c11f7.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_83b443953451af51cc706610275c11f7.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_83b443953451af51cc706610275c11f7
- Size
  
  457KB
- MD5
  
  83b443953451af51cc706610275c11f7
- SHA1
  
  975775832644130389bea7e0e832b8b7652aecb4
- SHA256
  
  9488e47791c012cc7529181646c4faea23f13b30eba03c69d555163840a5be08
- SHA512
  
  aff9fc8adcdc47d6e142f5b969721d7c3edab63ad3c4c55b44729ca833ea52399da997a951d594c5da905bee88ea94d517969e82cfb42e526259c9b969a15fee
- SSDEEP
  
  6144:oZmEOK99kX0ZmaigdgCZuAyk/tAju2g8tDgyyufTDsN58+7afAwx/hTLt:oo0Zmfxk/tA5DrTqxaNxpT
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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