expiro | f715fdaaf61ceb671867edd9d32dce892e5e9783fcfd98715a991d13b36c9175 | Triage

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Overview

overview

Static

static

3

JaffaCakes...5c.exe

windows7-x64

JaffaCakes...5c.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_985fa57a40a99c9d52961b71dd5e715c
Size

415KB
Sample

250108-le461awpcj
MD5

985fa57a40a99c9d52961b71dd5e715c
SHA1

1b6e9c3363a66c6f2648b06fc937b911bfc8bad7
SHA256

f715fdaaf61ceb671867edd9d32dce892e5e9783fcfd98715a991d13b36c9175
SHA512

5105deba20c2c1364a5d84c6d28aba6526629b2e6b68897a23142155ddae300fbb9026abbce522bcd0c2f72f1e4c413583c0ae1cac07b20d2ea717ca775d6bec
SSDEEP

6144:xHGVlVgtTX9B+CL+r6mhKF7DtJORQ83XpJ9eNWKzn2+hlTjJEUn:0RETX9B+C6r6vX8H57GhnrzX3

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_985fa57a40a99c9d52961b71dd5e715c.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_985fa57a40a99c9d52961b71dd5e715c.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_985fa57a40a99c9d52961b71dd5e715c
- Size
  
  415KB
- MD5
  
  985fa57a40a99c9d52961b71dd5e715c
- SHA1
  
  1b6e9c3363a66c6f2648b06fc937b911bfc8bad7
- SHA256
  
  f715fdaaf61ceb671867edd9d32dce892e5e9783fcfd98715a991d13b36c9175
- SHA512
  
  5105deba20c2c1364a5d84c6d28aba6526629b2e6b68897a23142155ddae300fbb9026abbce522bcd0c2f72f1e4c413583c0ae1cac07b20d2ea717ca775d6bec
- SSDEEP
  
  6144:xHGVlVgtTX9B+CL+r6mhKF7DtJORQ83XpJ9eNWKzn2+hlTjJEUn:0RETX9B+C6r6vX8H57GhnrzX3
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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