expiro | dc275bdd2a8bfa41e18feab1b4453fd271cd47fec871f872ee7aacdfc22a38a7 | Triage

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Overview

overview

Static

static

3

JaffaCakes...a0.exe

windows7-x64

JaffaCakes...a0.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_7b69073b33f7cfeabe6b4e0ad1f237a0
Size

550KB
Sample

250104-ya2arstmhz
MD5

7b69073b33f7cfeabe6b4e0ad1f237a0
SHA1

c7d76c86b2d507310047d884d91e22fe95a505b3
SHA256

dc275bdd2a8bfa41e18feab1b4453fd271cd47fec871f872ee7aacdfc22a38a7
SHA512

11eb8fbc4bfd5f18984408b837a95fe657e0d2be8e13167e2ffc3bb2e8e46d40ab9d6dfcb8c855389d51c85fc7d2572ffce13a809163155a7eb4e0ac29fb1391
SSDEEP

12288:oL/XsvUhimuAFlu48kptSApRfdtfGp4UlyoEd8fWyEU:oj0YJjRfPfGNlyoEFJ

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_7b69073b33f7cfeabe6b4e0ad1f237a0.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_7b69073b33f7cfeabe6b4e0ad1f237a0.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_7b69073b33f7cfeabe6b4e0ad1f237a0
- Size
  
  550KB
- MD5
  
  7b69073b33f7cfeabe6b4e0ad1f237a0
- SHA1
  
  c7d76c86b2d507310047d884d91e22fe95a505b3
- SHA256
  
  dc275bdd2a8bfa41e18feab1b4453fd271cd47fec871f872ee7aacdfc22a38a7
- SHA512
  
  11eb8fbc4bfd5f18984408b837a95fe657e0d2be8e13167e2ffc3bb2e8e46d40ab9d6dfcb8c855389d51c85fc7d2572ffce13a809163155a7eb4e0ac29fb1391
- SSDEEP
  
  12288:oL/XsvUhimuAFlu48kptSApRfdtfGp4UlyoEd8fWyEU:oj0YJjRfPfGNlyoEFJ
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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