expiro | ab2b3469c135b2a39575e18f71f4bbd1e580f01f7ba89b1a238b772417a0297b | Triage

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Overview

overview

Static

static

3

JaffaCakes...95.exe

windows7-x64

JaffaCakes...95.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_756b914724a5e8cf46af4d40575e4095
Size

417KB
Sample

250107-yavszsxlcp
MD5

756b914724a5e8cf46af4d40575e4095
SHA1

995a2befb1f6320487036454215aac1e5e86844e
SHA256

ab2b3469c135b2a39575e18f71f4bbd1e580f01f7ba89b1a238b772417a0297b
SHA512

6394918510365c2f6c0128951d0ad211e20e3727141d672b27b765bc99b12580bc7daa6b31453b9c61429d5b5a73907d977a6348434e97e40783a09ebc83abe7
SSDEEP

6144:DSpwTEOzPSK5U2SoJ8VWackNV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:e+IK5U2Soys+mwLQcUqgsPBYv745B

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_756b914724a5e8cf46af4d40575e4095.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_756b914724a5e8cf46af4d40575e4095.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_756b914724a5e8cf46af4d40575e4095
- Size
  
  417KB
- MD5
  
  756b914724a5e8cf46af4d40575e4095
- SHA1
  
  995a2befb1f6320487036454215aac1e5e86844e
- SHA256
  
  ab2b3469c135b2a39575e18f71f4bbd1e580f01f7ba89b1a238b772417a0297b
- SHA512
  
  6394918510365c2f6c0128951d0ad211e20e3727141d672b27b765bc99b12580bc7daa6b31453b9c61429d5b5a73907d977a6348434e97e40783a09ebc83abe7
- SSDEEP
  
  6144:DSpwTEOzPSK5U2SoJ8VWackNV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:e+IK5U2Soys+mwLQcUqgsPBYv745B
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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