expiro | 371455235fb78b0f5bf933a52fc68155edd3df7d356ae1da4d74f72384b25c6f | Triage

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Overview

overview

Static

static

3

JaffaCakes...f6.exe

windows7-x64

JaffaCakes...f6.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_d48829e0304a6d62d8dcd1be9c06d8f6
Size

417KB
Sample

250109-2y6f6stnbt
MD5

d48829e0304a6d62d8dcd1be9c06d8f6
SHA1

c23f432b94796a9a266849e747e46a2f84b60b7d
SHA256

371455235fb78b0f5bf933a52fc68155edd3df7d356ae1da4d74f72384b25c6f
SHA512

20a66d25438509c8dd9bc1b769530bbb0f88b3460e08c99e1b9f8a362c55c5f6a1cdd63abff698954282205d33679906a7303d8c7bedb230bd05399cf4ad3e88
SSDEEP

6144:hSpwTEOzPSK5U2SoJ8VWackMV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:Q+IK5U2Soys3mwLQcUqgsPBYv745B

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_d48829e0304a6d62d8dcd1be9c06d8f6.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_d48829e0304a6d62d8dcd1be9c06d8f6.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_d48829e0304a6d62d8dcd1be9c06d8f6
- Size
  
  417KB
- MD5
  
  d48829e0304a6d62d8dcd1be9c06d8f6
- SHA1
  
  c23f432b94796a9a266849e747e46a2f84b60b7d
- SHA256
  
  371455235fb78b0f5bf933a52fc68155edd3df7d356ae1da4d74f72384b25c6f
- SHA512
  
  20a66d25438509c8dd9bc1b769530bbb0f88b3460e08c99e1b9f8a362c55c5f6a1cdd63abff698954282205d33679906a7303d8c7bedb230bd05399cf4ad3e88
- SSDEEP
  
  6144:hSpwTEOzPSK5U2SoJ8VWackMV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:Q+IK5U2Soys3mwLQcUqgsPBYv745B
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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