expiro | 739cd2ddf8fb0900b57375bff46fb23329aed801781ef4cacf77875be6311660 | Triage

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Overview

overview

Static

static

3

JaffaCakes...d0.exe

windows7-x64

JaffaCakes...d0.exe

windows10-2004-x64

3

Sharing

General

Target

JaffaCakes118_77cc31ea17e133d60b5d74dca3e1f3d0
Size

1.2MB
Sample

250104-fr3k2stlfw
MD5

77cc31ea17e133d60b5d74dca3e1f3d0
SHA1

9a3779e24933f5715bc79092a7286472f7c177b6
SHA256

739cd2ddf8fb0900b57375bff46fb23329aed801781ef4cacf77875be6311660
SHA512

d64e82a522d16de99656c5ca6658a8c315b4ee32033c9200a6d4eb0407a98971d295152506399df8e1c61caec6efb36f3965c4233da1da319f9e21659cf36e75
SSDEEP

24576:Pmu7u0bYXJLMWUfXgMg1KAi6bGNO0In8drhMp:PmRXefXgMg1KZPNOhnD

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_77cc31ea17e133d60b5d74dca3e1f3d0.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_77cc31ea17e133d60b5d74dca3e1f3d0.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_77cc31ea17e133d60b5d74dca3e1f3d0
- Size
  
  1.2MB
- MD5
  
  77cc31ea17e133d60b5d74dca3e1f3d0
- SHA1
  
  9a3779e24933f5715bc79092a7286472f7c177b6
- SHA256
  
  739cd2ddf8fb0900b57375bff46fb23329aed801781ef4cacf77875be6311660
- SHA512
  
  d64e82a522d16de99656c5ca6658a8c315b4ee32033c9200a6d4eb0407a98971d295152506399df8e1c61caec6efb36f3965c4233da1da319f9e21659cf36e75
- SSDEEP
  
  24576:Pmu7u0bYXJLMWUfXgMg1KAi6bGNO0In8drhMp:PmRXefXgMg1KZPNOhnD
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

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