expiro | 5a7e6c4c22f0fc8fc5cd1346a89c587835a2346ea95f5b7c6ee857f13b1050bd | Triage

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Overview

overview

Static

static

3

JaffaCakes...09.exe

windows7-x64

JaffaCakes...09.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6adfcb0b4ff8cb38a1e7c8b236910c09
Size

588KB
Sample

250103-hkvyqswlhk
MD5

6adfcb0b4ff8cb38a1e7c8b236910c09
SHA1

e770e797646fa67ef82a48c6d0100e9f5b2bb852
SHA256

5a7e6c4c22f0fc8fc5cd1346a89c587835a2346ea95f5b7c6ee857f13b1050bd
SHA512

214c7b12bcd0033a155fbbc873573bd42f000f37785f2c08feefd30e086cbd0ae0b954ea935c3b03f233f8f99d861c57cd03ab12002cd09a18fac8406024eeb1
SSDEEP

12288:MIH5S8pw6ugAhqZpRjjiOPVZFwydnXQ4iqyAxUelg0qv1uDju+4hXG77ttGpNo9J:MIH5ZuXsZpRSOdZ+yd/iqtDg0qv1AjuG

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6adfcb0b4ff8cb38a1e7c8b236910c09.exe

Resource

win7-20240729-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6adfcb0b4ff8cb38a1e7c8b236910c09.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6adfcb0b4ff8cb38a1e7c8b236910c09
- Size
  
  588KB
- MD5
  
  6adfcb0b4ff8cb38a1e7c8b236910c09
- SHA1
  
  e770e797646fa67ef82a48c6d0100e9f5b2bb852
- SHA256
  
  5a7e6c4c22f0fc8fc5cd1346a89c587835a2346ea95f5b7c6ee857f13b1050bd
- SHA512
  
  214c7b12bcd0033a155fbbc873573bd42f000f37785f2c08feefd30e086cbd0ae0b954ea935c3b03f233f8f99d861c57cd03ab12002cd09a18fac8406024eeb1
- SSDEEP
  
  12288:MIH5S8pw6ugAhqZpRjjiOPVZFwydnXQ4iqyAxUelg0qv1uDju+4hXG77ttGpNo9J:MIH5ZuXsZpRSOdZ+yd/iqtDg0qv1AjuG
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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