expiro | c0c03cd9fed9f5f8c8efcbefdc9913a03d5772e09c2012f0b5cf784336e68b30 | Triage

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Overview

overview

Static

static

3

JaffaCakes...f6.exe

windows7-x64

JaffaCakes...f6.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_222e1b5b5ab650c0283eae4a9fd332f6
Size

415KB
Sample

241231-rzhrdsvley
MD5

222e1b5b5ab650c0283eae4a9fd332f6
SHA1

b0d67b5e5c4c2aa0bd49a241c86602fd86944e88
SHA256

c0c03cd9fed9f5f8c8efcbefdc9913a03d5772e09c2012f0b5cf784336e68b30
SHA512

87c8e7955bb248c33ffdebe23119003089a56af99441aa3917ed96bb5d36e770dee92f1cc6ada06a4fe9a3f264c00b4f999059b741934285a4699cdecbba4711
SSDEEP

12288:+rCyKsipnOAgWAmisWqThyUnXyvVDYIiUnpgC:+rCyKsioTZsWqThDnXmsUnpgC

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_222e1b5b5ab650c0283eae4a9fd332f6.exe

Resource

win7-20240903-en

expiro backdoor

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_222e1b5b5ab650c0283eae4a9fd332f6.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_222e1b5b5ab650c0283eae4a9fd332f6
- Size
  
  415KB
- MD5
  
  222e1b5b5ab650c0283eae4a9fd332f6
- SHA1
  
  b0d67b5e5c4c2aa0bd49a241c86602fd86944e88
- SHA256
  
  c0c03cd9fed9f5f8c8efcbefdc9913a03d5772e09c2012f0b5cf784336e68b30
- SHA512
  
  87c8e7955bb248c33ffdebe23119003089a56af99441aa3917ed96bb5d36e770dee92f1cc6ada06a4fe9a3f264c00b4f999059b741934285a4699cdecbba4711
- SSDEEP
  
  12288:+rCyKsipnOAgWAmisWqThyUnXyvVDYIiUnpgC:+rCyKsioTZsWqThDnXmsUnpgC
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

behavioral2

expirobackdoordiscovery

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