expiro | 20eb6a00ec44a6b6c492cbd62ac2b60b58480290d4ac12f64d4fc957681a09e6 | Triage

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Overview

overview

Static

static

3

JaffaCakes...52.exe

windows7-x64

JaffaCakes...52.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_b1ea6438defaf9584dc9dc8b5d738152
Size

484KB
Sample

250105-vcf6tsskap
MD5

b1ea6438defaf9584dc9dc8b5d738152
SHA1

2e2e2307893347702e3618305577454c4c7d8baf
SHA256

20eb6a00ec44a6b6c492cbd62ac2b60b58480290d4ac12f64d4fc957681a09e6
SHA512

a2d40856db1c30de1023034f53ec2130057cf867340848c0e688926cdebba471a100cfd9817d626915ac39335434eba48d960e7b62191dac835bb200871a81cc
SSDEEP

12288:cwV6GFBa6iFBGFSKGXvr/VpprlkOsc8a9I:cwVndFE/hDrlk5fj

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_b1ea6438defaf9584dc9dc8b5d738152.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_b1ea6438defaf9584dc9dc8b5d738152.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_b1ea6438defaf9584dc9dc8b5d738152
- Size
  
  484KB
- MD5
  
  b1ea6438defaf9584dc9dc8b5d738152
- SHA1
  
  2e2e2307893347702e3618305577454c4c7d8baf
- SHA256
  
  20eb6a00ec44a6b6c492cbd62ac2b60b58480290d4ac12f64d4fc957681a09e6
- SHA512
  
  a2d40856db1c30de1023034f53ec2130057cf867340848c0e688926cdebba471a100cfd9817d626915ac39335434eba48d960e7b62191dac835bb200871a81cc
- SSDEEP
  
  12288:cwV6GFBa6iFBGFSKGXvr/VpprlkOsc8a9I:cwVndFE/hDrlk5fj
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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