expiro | 28cdf36b43f3c0d1c72e22ce6f78ce8a67e173a34d2b024384220baf493a09cd | Triage

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Overview

overview

Static

static

3

JaffaCakes...2c.exe

windows7-x64

JaffaCakes...2c.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6df9bce0161288f8bb8f56ef3e84a62c
Size

540KB
Sample

250103-t5fv4asre1
MD5

6df9bce0161288f8bb8f56ef3e84a62c
SHA1

6b60e4fa2c9d20f1b221967e879848be82e0f479
SHA256

28cdf36b43f3c0d1c72e22ce6f78ce8a67e173a34d2b024384220baf493a09cd
SHA512

8403ab8685298f4d95ee8f2dc841f6c33431319c62b8e21cf1e9567b16683da546c748aca795eee7f6de34c0b15b8bbd0f51f23a54b694fe0001d8c279c7e644
SSDEEP

6144:QWWcGK4EDyGaLquWpVAJvRmiaPd+avl+LwedsAxWfOa4u3eM+dZB4ERWULmv7sAO:QWvy2gq7cFDweWA8WRDdZB4ERtivlpF

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6df9bce0161288f8bb8f56ef3e84a62c.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6df9bce0161288f8bb8f56ef3e84a62c.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6df9bce0161288f8bb8f56ef3e84a62c
- Size
  
  540KB
- MD5
  
  6df9bce0161288f8bb8f56ef3e84a62c
- SHA1
  
  6b60e4fa2c9d20f1b221967e879848be82e0f479
- SHA256
  
  28cdf36b43f3c0d1c72e22ce6f78ce8a67e173a34d2b024384220baf493a09cd
- SHA512
  
  8403ab8685298f4d95ee8f2dc841f6c33431319c62b8e21cf1e9567b16683da546c748aca795eee7f6de34c0b15b8bbd0f51f23a54b694fe0001d8c279c7e644
- SSDEEP
  
  6144:QWWcGK4EDyGaLquWpVAJvRmiaPd+avl+LwedsAxWfOa4u3eM+dZB4ERWULmv7sAO:QWvy2gq7cFDweWA8WRDdZB4ERtivlpF
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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