expiro | d45892a169af1340d3f1a47704b28f3c75abb78979a0270bf88e6ef09bfd855d | Triage

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Overview

overview

Static

static

3

JaffaCakes...76.exe

windows7-x64

JaffaCakes...76.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_3aaec9ec3944a23d583d1e0911764276
Size

457KB
Sample

241231-19ebdsvlhk
MD5

3aaec9ec3944a23d583d1e0911764276
SHA1

9b7dc41c48635c55c6334af9b45e851870ac72c6
SHA256

d45892a169af1340d3f1a47704b28f3c75abb78979a0270bf88e6ef09bfd855d
SHA512

7e04826b050564a74e20b6f9496b23b387b23183c8a3aa2e82edd6863265c58a81e07288d919cfe2573b64f77a8428494906ad9ff717fbd9d911fa3a60a511fa
SSDEEP

12288:fbG6PfF8jkM6JpiZccVxM+7tiYo4WgzQWbs2HtdPru3:zG9jkbri2wnJ5Wks2N

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_3aaec9ec3944a23d583d1e0911764276.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_3aaec9ec3944a23d583d1e0911764276.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_3aaec9ec3944a23d583d1e0911764276
- Size
  
  457KB
- MD5
  
  3aaec9ec3944a23d583d1e0911764276
- SHA1
  
  9b7dc41c48635c55c6334af9b45e851870ac72c6
- SHA256
  
  d45892a169af1340d3f1a47704b28f3c75abb78979a0270bf88e6ef09bfd855d
- SHA512
  
  7e04826b050564a74e20b6f9496b23b387b23183c8a3aa2e82edd6863265c58a81e07288d919cfe2573b64f77a8428494906ad9ff717fbd9d911fa3a60a511fa
- SSDEEP
  
  12288:fbG6PfF8jkM6JpiZccVxM+7tiYo4WgzQWbs2HtdPru3:zG9jkbri2wnJ5Wks2N
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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