expiro | 51524306f5f6e2a62f2a0816f9e2e1921f2c4e410e9b0c3bdec694aa6d9b1175 | Triage

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Overview

overview

Static

static

3

JaffaCakes...7d.exe

windows7-x64

JaffaCakes...7d.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_57b472d959f52f9384985b671d63637d
Size

692KB
Sample

250101-q7xd3sxkbt
MD5

57b472d959f52f9384985b671d63637d
SHA1

c48ff25c4f3136043f935f3368f94c3a87c6905d
SHA256

51524306f5f6e2a62f2a0816f9e2e1921f2c4e410e9b0c3bdec694aa6d9b1175
SHA512

4df59d344b0df63ed7f26a1cec6416eaae9d0874874824118a38cc2985994744e5d0e33ecf6b1b7631b73cd1d4fa3f9042792b74b660bd6b978a30647497d7e1
SSDEEP

12288:Ri4VPLqeElcsLbU80HMpcXoeXGF2lEP/RVggZTVtPk/54cBr7GNmNe4:3ueXGx0gZTVtPk/5Y

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_57b472d959f52f9384985b671d63637d.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_57b472d959f52f9384985b671d63637d.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_57b472d959f52f9384985b671d63637d
- Size
  
  692KB
- MD5
  
  57b472d959f52f9384985b671d63637d
- SHA1
  
  c48ff25c4f3136043f935f3368f94c3a87c6905d
- SHA256
  
  51524306f5f6e2a62f2a0816f9e2e1921f2c4e410e9b0c3bdec694aa6d9b1175
- SHA512
  
  4df59d344b0df63ed7f26a1cec6416eaae9d0874874824118a38cc2985994744e5d0e33ecf6b1b7631b73cd1d4fa3f9042792b74b660bd6b978a30647497d7e1
- SSDEEP
  
  12288:Ri4VPLqeElcsLbU80HMpcXoeXGF2lEP/RVggZTVtPk/54cBr7GNmNe4:3ueXGx0gZTVtPk/5Y
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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