expiro | 449cbd3197a8d3fbc33b87a14f1388ea0fdc47cc49b58fc16d535e10a2dd1b58 | Triage

Sharing

General

Target

JaffaCakes118_02c0f3c9521c7c0e2f50df3467cb25a0
Size

315KB
Sample

250219-b5b8sstpaw
MD5

02c0f3c9521c7c0e2f50df3467cb25a0
SHA1

d8c66be7f8ab13676fafccf7a585e0297af333a1
SHA256

449cbd3197a8d3fbc33b87a14f1388ea0fdc47cc49b58fc16d535e10a2dd1b58
SHA512

18db5dd76d51f0312ef591ab18843f78568701feaf058f4f9b506ffaca74a51830025e98dbaa2735f569af0410b6d53a8a6339cf8fd209d40b2f9be74d094b42
SSDEEP

6144:ZmEInRXghTIq8usq/1JT2uy9QlN0+q9pAVHU11f3lfwBXFuXzgAmpjo9FWa78w:ZX9Oq35BVYs4NcPw

Score

10^/10

expiro backdoor discovery

Malware Config

Targets

- Target
  
  JaffaCakes118_02c0f3c9521c7c0e2f50df3467cb25a0
- Size
  
  315KB
- MD5
  
  02c0f3c9521c7c0e2f50df3467cb25a0
- SHA1
  
  d8c66be7f8ab13676fafccf7a585e0297af333a1
- SHA256
  
  449cbd3197a8d3fbc33b87a14f1388ea0fdc47cc49b58fc16d535e10a2dd1b58
- SHA512
  
  18db5dd76d51f0312ef591ab18843f78568701feaf058f4f9b506ffaca74a51830025e98dbaa2735f569af0410b6d53a8a6339cf8fd209d40b2f9be74d094b42
- SSDEEP
  
  6144:ZmEInRXghTIq8usq/1JT2uy9QlN0+q9pAVHU11f3lfwBXFuXzgAmpjo9FWa78w:ZX9Oq35BVYs4NcPw
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