expiro | 68fe4ddf68cd32aa835a4fe1efd4972f6e76be61e50f44aafc7ec8f33e612553 | Triage

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Overview

overview

Static

static

3

JaffaCakes...e1.exe

windows7-x64

JaffaCakes...e1.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_21f6f27f483c56fcab2908422fcb3ee1
Size

535KB
Sample

241231-rwvxjsxkdr
MD5

21f6f27f483c56fcab2908422fcb3ee1
SHA1

cbfc47612d1ffc4b18fef0da883d0d43b9126b73
SHA256

68fe4ddf68cd32aa835a4fe1efd4972f6e76be61e50f44aafc7ec8f33e612553
SHA512

f0bec4c5d8ef6585a33e0d38a4ff75c757a9023fdb2790db363cc016b81784d1f00cf7562039d17ba6c9d546bf7d5ebe97f38ff8e5b8d6f8c9f16372afc77770
SSDEEP

12288:5gbi9I6oqJVNWnwHNneDWcLo7qHY8JgO2:DI3KVLNneacUuHZgO2

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_21f6f27f483c56fcab2908422fcb3ee1.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_21f6f27f483c56fcab2908422fcb3ee1.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_21f6f27f483c56fcab2908422fcb3ee1
- Size
  
  535KB
- MD5
  
  21f6f27f483c56fcab2908422fcb3ee1
- SHA1
  
  cbfc47612d1ffc4b18fef0da883d0d43b9126b73
- SHA256
  
  68fe4ddf68cd32aa835a4fe1efd4972f6e76be61e50f44aafc7ec8f33e612553
- SHA512
  
  f0bec4c5d8ef6585a33e0d38a4ff75c757a9023fdb2790db363cc016b81784d1f00cf7562039d17ba6c9d546bf7d5ebe97f38ff8e5b8d6f8c9f16372afc77770
- SSDEEP
  
  12288:5gbi9I6oqJVNWnwHNneDWcLo7qHY8JgO2:DI3KVLNneacUuHZgO2
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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