expiro | 17f0b30fc5023af9c8b96b5ce42c0c47f497ec9b9acb8141f560eb9a80b81177 | Triage

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Overview

overview

Static

static

3

JaffaCakes...b0.exe

windows7-x64

JaffaCakes...b0.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6659631f2b97b6b9cb2ac5a0d7b2f9b0
Size

540KB
Sample

250102-tkwe2sxnfx
MD5

6659631f2b97b6b9cb2ac5a0d7b2f9b0
SHA1

527f19ad79637f1199fbe0570c6ce7fd74424e6c
SHA256

17f0b30fc5023af9c8b96b5ce42c0c47f497ec9b9acb8141f560eb9a80b81177
SHA512

938252af30984106e1abda11bd11403192fe413cc3930ada3176c2a94f9b6ec2363263adcc957ad25419d2f4842843ba10ba70e5985c839deb9ea2ad0b6f6258
SSDEEP

12288:aDxbv3Mr8rNREc55tdsNqFRWBSpf+NlLABVKMz4g3:aDxbv3MrCNr3rUBSpf+NlLgKMzv

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6659631f2b97b6b9cb2ac5a0d7b2f9b0.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6659631f2b97b6b9cb2ac5a0d7b2f9b0.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6659631f2b97b6b9cb2ac5a0d7b2f9b0
- Size
  
  540KB
- MD5
  
  6659631f2b97b6b9cb2ac5a0d7b2f9b0
- SHA1
  
  527f19ad79637f1199fbe0570c6ce7fd74424e6c
- SHA256
  
  17f0b30fc5023af9c8b96b5ce42c0c47f497ec9b9acb8141f560eb9a80b81177
- SHA512
  
  938252af30984106e1abda11bd11403192fe413cc3930ada3176c2a94f9b6ec2363263adcc957ad25419d2f4842843ba10ba70e5985c839deb9ea2ad0b6f6258
- SSDEEP
  
  12288:aDxbv3Mr8rNREc55tdsNqFRWBSpf+NlLABVKMz4g3:aDxbv3MrCNr3rUBSpf+NlLgKMzv
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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