expiro | 63753e567164bd04238a279c564446730664eb2fef0441b57b195fed3ebfb86f | Triage

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Overview

overview

Static

static

3

JaffaCakes...5f.exe

windows7-x64

JaffaCakes...5f.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6731f592cf774b57b758f571ac31145f
Size

585KB
Sample

250102-wy1yss1jbx
MD5

6731f592cf774b57b758f571ac31145f
SHA1

56aee408402378ef59666de6c1c5368faf44a25a
SHA256

63753e567164bd04238a279c564446730664eb2fef0441b57b195fed3ebfb86f
SHA512

da734bf28dceed9db57f703f5e0e63a02302682f032341a1786fe4c03e81dbe22325e0c05455df0181f28f2436537dec6897dce7affc5a21e4a5975437717bc1
SSDEEP

12288:lrigwK2BKQ9p5WCtCE0OJ29hu4m5/7rXy/rLa:lri9nKPOJ8M97Ly/fa

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6731f592cf774b57b758f571ac31145f.exe

Resource

win7-20240708-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6731f592cf774b57b758f571ac31145f.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6731f592cf774b57b758f571ac31145f
- Size
  
  585KB
- MD5
  
  6731f592cf774b57b758f571ac31145f
- SHA1
  
  56aee408402378ef59666de6c1c5368faf44a25a
- SHA256
  
  63753e567164bd04238a279c564446730664eb2fef0441b57b195fed3ebfb86f
- SHA512
  
  da734bf28dceed9db57f703f5e0e63a02302682f032341a1786fe4c03e81dbe22325e0c05455df0181f28f2436537dec6897dce7affc5a21e4a5975437717bc1
- SSDEEP
  
  12288:lrigwK2BKQ9p5WCtCE0OJ29hu4m5/7rXy/rLa:lri9nKPOJ8M97Ly/fa
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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