expiro | f5192fd901af91d42629a250a7f41d2a4573f1a905774ca8941d78e64d73d2a9 | Triage

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Overview

overview

Static

static

3

JaffaCakes...c0.exe

windows7-x64

JaffaCakes...c0.exe

windows10-2004-x64

3

Sharing

General

Target

JaffaCakes118_6c2732f9a03893d94281166c1c1474c0
Size

542KB
Sample

250103-m36v6szlgw
MD5

6c2732f9a03893d94281166c1c1474c0
SHA1

b9fe05bd545c13e2d444c635c2325cdae42ffcff
SHA256

f5192fd901af91d42629a250a7f41d2a4573f1a905774ca8941d78e64d73d2a9
SHA512

d39e98eedae28528740429539ce5dbc95bf1501facb3095dbda764be0f380a4263db8a91506b8cec7b6b11c5c5e42ee0373b15232343ed416e1a8bd3e9a9cd6d
SSDEEP

12288:mgrJ9Yo1DNIZmzIbwUBhqXab56rSebWwDhkuJ:fRimzIbwuhqXMWvbrhZ

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6c2732f9a03893d94281166c1c1474c0.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6c2732f9a03893d94281166c1c1474c0.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6c2732f9a03893d94281166c1c1474c0
- Size
  
  542KB
- MD5
  
  6c2732f9a03893d94281166c1c1474c0
- SHA1
  
  b9fe05bd545c13e2d444c635c2325cdae42ffcff
- SHA256
  
  f5192fd901af91d42629a250a7f41d2a4573f1a905774ca8941d78e64d73d2a9
- SHA512
  
  d39e98eedae28528740429539ce5dbc95bf1501facb3095dbda764be0f380a4263db8a91506b8cec7b6b11c5c5e42ee0373b15232343ed416e1a8bd3e9a9cd6d
- SSDEEP
  
  12288:mgrJ9Yo1DNIZmzIbwUBhqXab56rSebWwDhkuJ:fRimzIbwuhqXMWvbrhZ
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

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