expiro | b07d71227a801af09087306e196804f97dbdba3dc3c5649b3423f8bcc8bd7b82 | Triage

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Overview

overview

Static

static

3

JaffaCakes...7b.exe

windows7-x64

JaffaCakes...7b.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_8e791c6cc8238b9e3cdb25658fb6f67b
Size

417KB
Sample

250108-gcd5kswpcz
MD5

8e791c6cc8238b9e3cdb25658fb6f67b
SHA1

e8e6c5df5deda3232787b81fa28dbc01519e9094
SHA256

b07d71227a801af09087306e196804f97dbdba3dc3c5649b3423f8bcc8bd7b82
SHA512

a2bb0a28988d137df012aa3d29d23bc98451af5558c56ec947176c3b2bad213c87881552e42d4d3dafea38ed6af98d45fd4888749123ccd0bd9e4a4ff426ce4f
SSDEEP

6144:QSpwTEOzPSK5U2SoJ8VWackEV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:v+IK5U2SoysHmwLQcUqgsPBYv745B

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_8e791c6cc8238b9e3cdb25658fb6f67b.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_8e791c6cc8238b9e3cdb25658fb6f67b.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_8e791c6cc8238b9e3cdb25658fb6f67b
- Size
  
  417KB
- MD5
  
  8e791c6cc8238b9e3cdb25658fb6f67b
- SHA1
  
  e8e6c5df5deda3232787b81fa28dbc01519e9094
- SHA256
  
  b07d71227a801af09087306e196804f97dbdba3dc3c5649b3423f8bcc8bd7b82
- SHA512
  
  a2bb0a28988d137df012aa3d29d23bc98451af5558c56ec947176c3b2bad213c87881552e42d4d3dafea38ed6af98d45fd4888749123ccd0bd9e4a4ff426ce4f
- SSDEEP
  
  6144:QSpwTEOzPSK5U2SoJ8VWackEV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:v+IK5U2SoysHmwLQcUqgsPBYv745B
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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