expiro | 62239be3e5f6f724045120da571523281f318ab5d28966d6b29169088820f4d1 | Triage

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Overview

overview

Static

static

3

JaffaCakes...aa.exe

windows7-x64

JaffaCakes...aa.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_23808ac746b8f361ae953c13b89e50aa
Size

692KB
Sample

250106-pmb2zaymfj
MD5

23808ac746b8f361ae953c13b89e50aa
SHA1

e41c6c8d64a8338f19e3e5c7bddb713acfcc81bd
SHA256

62239be3e5f6f724045120da571523281f318ab5d28966d6b29169088820f4d1
SHA512

f68317f30f95ff5a237f94d712987e5655085e1d3325073f6efb8d100456d5be1b04f2864dde5be82a921305c56deca3712791103d5e91d2d04689becd6a6c8e
SSDEEP

12288:Iw6S8/CwJJDceAsB3l8dBohX5ALKzPSO:Iw6S833QsB3OBohJCKzKO

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_23808ac746b8f361ae953c13b89e50aa.exe

Resource

win7-20240708-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_23808ac746b8f361ae953c13b89e50aa.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_23808ac746b8f361ae953c13b89e50aa
- Size
  
  692KB
- MD5
  
  23808ac746b8f361ae953c13b89e50aa
- SHA1
  
  e41c6c8d64a8338f19e3e5c7bddb713acfcc81bd
- SHA256
  
  62239be3e5f6f724045120da571523281f318ab5d28966d6b29169088820f4d1
- SHA512
  
  f68317f30f95ff5a237f94d712987e5655085e1d3325073f6efb8d100456d5be1b04f2864dde5be82a921305c56deca3712791103d5e91d2d04689becd6a6c8e
- SSDEEP
  
  12288:Iw6S8/CwJJDceAsB3l8dBohX5ALKzPSO:Iw6S833QsB3OBohJCKzKO
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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