expiro | c12ef45ad9611e6cf9762065777fc6bdf7a1ef406f2de4763e63796c47871caf | Triage

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Overview

overview

Static

static

3

JaffaCakes...91.exe

windows7-x64

JaffaCakes...91.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_c23e3970f33d1009f9bcd387b6632391
Size

456KB
Sample

250109-h9dqravrem
MD5

c23e3970f33d1009f9bcd387b6632391
SHA1

a54f2988d410afc0544e86b508048d797b9e9136
SHA256

c12ef45ad9611e6cf9762065777fc6bdf7a1ef406f2de4763e63796c47871caf
SHA512

7e487bab99f36a3c6e78c912bcc4ac79dcf0f67302fa5ec2de71cc34ec175de6fef68b743cf01bfd442f9def59673fc7d5f365ea9001e35a7f38776bab18bed1
SSDEEP

12288:OhzOCTtN8miF2RWkFhWsdO3E+2MNF3TKJ1DE+Vx2NMPQ5I:aRTtN8miIRWk+sdOpNF3TYICC

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_c23e3970f33d1009f9bcd387b6632391.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_c23e3970f33d1009f9bcd387b6632391.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_c23e3970f33d1009f9bcd387b6632391
- Size
  
  456KB
- MD5
  
  c23e3970f33d1009f9bcd387b6632391
- SHA1
  
  a54f2988d410afc0544e86b508048d797b9e9136
- SHA256
  
  c12ef45ad9611e6cf9762065777fc6bdf7a1ef406f2de4763e63796c47871caf
- SHA512
  
  7e487bab99f36a3c6e78c912bcc4ac79dcf0f67302fa5ec2de71cc34ec175de6fef68b743cf01bfd442f9def59673fc7d5f365ea9001e35a7f38776bab18bed1
- SSDEEP
  
  12288:OhzOCTtN8miF2RWkFhWsdO3E+2MNF3TKJ1DE+Vx2NMPQ5I:aRTtN8miIRWk+sdOpNF3TYICC
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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