expiro | de1981ad190f45f83b04e1eccb99d3d0c6533e6b0f490951695b8fab115bd389 | Triage

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Overview

overview

Static

static

3

c9a77097b6...18.exe

windows7-x64

c9a77097b6...18.exe

windows10-2004-x64

Sharing

General

Target

c9a77097b6a003e20a0abfba839df1fb_JaffaCakes118
Size

417KB
Sample

241205-2b1x6s1ngm
MD5

c9a77097b6a003e20a0abfba839df1fb
SHA1

af2b2f3395377f6ab22aaa6c22579391ec1ca3a5
SHA256

de1981ad190f45f83b04e1eccb99d3d0c6533e6b0f490951695b8fab115bd389
SHA512

ca5bd94b774eba82121030dd5ac47befdea9a5415dd416c5c9928866ff9417cc9dc6b499cc6ffddd16cd524988429e256080000c5e3c6029c61a71308a9a0521
SSDEEP

6144:KSpwTEOzPSK5U2SoJ8VWackuV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:d+IK5U2Soys1mwLQcUqgsPBYv745B

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c9a77097b6a003e20a0abfba839df1fb_JaffaCakes118.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

c9a77097b6a003e20a0abfba839df1fb_JaffaCakes118.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  c9a77097b6a003e20a0abfba839df1fb_JaffaCakes118
- Size
  
  417KB
- MD5
  
  c9a77097b6a003e20a0abfba839df1fb
- SHA1
  
  af2b2f3395377f6ab22aaa6c22579391ec1ca3a5
- SHA256
  
  de1981ad190f45f83b04e1eccb99d3d0c6533e6b0f490951695b8fab115bd389
- SHA512
  
  ca5bd94b774eba82121030dd5ac47befdea9a5415dd416c5c9928866ff9417cc9dc6b499cc6ffddd16cd524988429e256080000c5e3c6029c61a71308a9a0521
- SSDEEP
  
  6144:KSpwTEOzPSK5U2SoJ8VWackuV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:d+IK5U2Soys1mwLQcUqgsPBYv745B
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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