expiro | b9fe58c8e76825c1c67bcf9848851810b2497ad1215abe30556e9c4b4d62249c | Triage

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Overview

overview

Static

static

3

JaffaCakes...20.exe

windows7-x64

JaffaCakes...20.exe

windows10-2004-x64

3

Sharing

General

Target

JaffaCakes118_6ec78fd3ad79dfc0d185e2a677e7f620
Size

294KB
Sample

250103-xjrx1s1jhr
MD5

6ec78fd3ad79dfc0d185e2a677e7f620
SHA1

7cdb207cecaed63e12b8f47fadfc024b37d287b6
SHA256

b9fe58c8e76825c1c67bcf9848851810b2497ad1215abe30556e9c4b4d62249c
SHA512

c573e8d80ddc33cbacea44a22fc4c90087e34a2e15872e7310e4978ee5cb65f43b23bd9296145dd90d848c50be045d8dbf9761365f088219e8a60875768020a6
SSDEEP

6144:7v+WYKcIDdsUTyEJ3/2X/b4C6ne3xBk3EvK7cA:z+UzZsUTF3ePcC6nK/k3CKL

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6ec78fd3ad79dfc0d185e2a677e7f620.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6ec78fd3ad79dfc0d185e2a677e7f620.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6ec78fd3ad79dfc0d185e2a677e7f620
- Size
  
  294KB
- MD5
  
  6ec78fd3ad79dfc0d185e2a677e7f620
- SHA1
  
  7cdb207cecaed63e12b8f47fadfc024b37d287b6
- SHA256
  
  b9fe58c8e76825c1c67bcf9848851810b2497ad1215abe30556e9c4b4d62249c
- SHA512
  
  c573e8d80ddc33cbacea44a22fc4c90087e34a2e15872e7310e4978ee5cb65f43b23bd9296145dd90d848c50be045d8dbf9761365f088219e8a60875768020a6
- SSDEEP
  
  6144:7v+WYKcIDdsUTyEJ3/2X/b4C6ne3xBk3EvK7cA:z+UzZsUTF3ePcC6nK/k3CKL
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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