expiro | baf5cc82467581211e49787174cfa5eb4c88db90b94a221b8a2647f830fcd6e2 | Triage

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Overview

overview

Static

static

3

JaffaCakes...cb.exe

windows7-x64

JaffaCakes...cb.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_ca89a4a95e02c983d0dea4f436b1b6cb
Size

415KB
Sample

250109-rs5ycatqdl
MD5

ca89a4a95e02c983d0dea4f436b1b6cb
SHA1

4c470783ac069be6c346de512d6cf5d41032e1c1
SHA256

baf5cc82467581211e49787174cfa5eb4c88db90b94a221b8a2647f830fcd6e2
SHA512

ca49e0cc427d0543ad766ababc63f76fdf0ac174f1343f3c37377c4c4f17f5cc41763794d0feda51e1b3b87cc89a62a422e1821df79372cc5f152bea7fcc7a33
SSDEEP

12288:Hr8yKsihyU4otoUr05sbR4XQuwRfzE6UgfcA:Hr8yKsioU42nhbqQuwLfD

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_ca89a4a95e02c983d0dea4f436b1b6cb.exe

Resource

win7-20240708-en

expiro backdoor

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_ca89a4a95e02c983d0dea4f436b1b6cb.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_ca89a4a95e02c983d0dea4f436b1b6cb
- Size
  
  415KB
- MD5
  
  ca89a4a95e02c983d0dea4f436b1b6cb
- SHA1
  
  4c470783ac069be6c346de512d6cf5d41032e1c1
- SHA256
  
  baf5cc82467581211e49787174cfa5eb4c88db90b94a221b8a2647f830fcd6e2
- SHA512
  
  ca49e0cc427d0543ad766ababc63f76fdf0ac174f1343f3c37377c4c4f17f5cc41763794d0feda51e1b3b87cc89a62a422e1821df79372cc5f152bea7fcc7a33
- SSDEEP
  
  12288:Hr8yKsihyU4otoUr05sbR4XQuwRfzE6UgfcA:Hr8yKsioU42nhbqQuwLfD
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

behavioral2

expirobackdoordiscovery

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