expiro | a739e1085de97d53c3627044ca93f7a510e252edd3443e7a46062198b368af73 | Triage

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Overview

overview

Static

static

3

JaffaCakes...0b.exe

windows7-x64

JaffaCakes...0b.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_dcb338d6345d14066fd5923b7b1c280b
Size

415KB
Sample

250110-gqde7sxjam
MD5

dcb338d6345d14066fd5923b7b1c280b
SHA1

b9c52352e04f82469ae1c31b19db5117635364a6
SHA256

a739e1085de97d53c3627044ca93f7a510e252edd3443e7a46062198b368af73
SHA512

b67d6b2fe0efe6b5ca23fb4af32ed7654cf74fec46aa2e0ab417543338d45162ce074d1c58d066dfd55db30ea57b39cf3fc60ba611e95c80024cee8516f49894
SSDEEP

6144:KtSPOR3w6LRnlul6fJww4pXSwLOrOth/W0Ux5N53rAiIZvl1m0WZBquHA:iSYdPucfqYMOrO/WRLm3m0WZS

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_dcb338d6345d14066fd5923b7b1c280b.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_dcb338d6345d14066fd5923b7b1c280b.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_dcb338d6345d14066fd5923b7b1c280b
- Size
  
  415KB
- MD5
  
  dcb338d6345d14066fd5923b7b1c280b
- SHA1
  
  b9c52352e04f82469ae1c31b19db5117635364a6
- SHA256
  
  a739e1085de97d53c3627044ca93f7a510e252edd3443e7a46062198b368af73
- SHA512
  
  b67d6b2fe0efe6b5ca23fb4af32ed7654cf74fec46aa2e0ab417543338d45162ce074d1c58d066dfd55db30ea57b39cf3fc60ba611e95c80024cee8516f49894
- SSDEEP
  
  6144:KtSPOR3w6LRnlul6fJww4pXSwLOrOth/W0Ux5N53rAiIZvl1m0WZBquHA:iSYdPucfqYMOrO/WRLm3m0WZS
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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