expiro | 269cd6e3ffb42bbffc79555f7ed27407da985b7f3f923794707a3d6714362af4 | Triage

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Overview

overview

Static

static

3

JaffaCakes...49.exe

windows7-x64

JaffaCakes...49.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_77ef1315df20abc61b0c9918984dd949
Size

569KB
Sample

250104-gaj8taxjfl
MD5

77ef1315df20abc61b0c9918984dd949
SHA1

7866c76ccb4dc7cb10609bbb60e430edcd79805c
SHA256

269cd6e3ffb42bbffc79555f7ed27407da985b7f3f923794707a3d6714362af4
SHA512

39b81d2922313759b053054ee56674f6ecbae2a5a4e9951cce5075aa1b80fa29fcf2b694e2e348db1b4d5133f8b993fcfbe4e5c54e1204f405b38912e41cbd41
SSDEEP

12288:4qs7UXthSUboyhWMjbJ8t85maXqdfkQsEYJ14oR1KDQzUqnEy/YFhsPhKsjAlU0s:4qs0qycHd5apHgrJrk

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_77ef1315df20abc61b0c9918984dd949.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_77ef1315df20abc61b0c9918984dd949.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_77ef1315df20abc61b0c9918984dd949
- Size
  
  569KB
- MD5
  
  77ef1315df20abc61b0c9918984dd949
- SHA1
  
  7866c76ccb4dc7cb10609bbb60e430edcd79805c
- SHA256
  
  269cd6e3ffb42bbffc79555f7ed27407da985b7f3f923794707a3d6714362af4
- SHA512
  
  39b81d2922313759b053054ee56674f6ecbae2a5a4e9951cce5075aa1b80fa29fcf2b694e2e348db1b4d5133f8b993fcfbe4e5c54e1204f405b38912e41cbd41
- SSDEEP
  
  12288:4qs7UXthSUboyhWMjbJ8t85maXqdfkQsEYJ14oR1KDQzUqnEy/YFhsPhKsjAlU0s:4qs0qycHd5apHgrJrk
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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