expiro | 85442e19d37b450dfce14bfeb91d5dd24a95a166b3fafe6c0caccc624fb37d74 | Triage

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Overview

overview

Static

static

3

JaffaCakes...c5.exe

windows7-x64

JaffaCakes...c5.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_f8ceda7ddc4e54094f02763fd156a6c5
Size

457KB
Sample

250111-gmtysaznbm
MD5

f8ceda7ddc4e54094f02763fd156a6c5
SHA1

ceafa013aa37a64a80faec190b87f7f395b592a3
SHA256

85442e19d37b450dfce14bfeb91d5dd24a95a166b3fafe6c0caccc624fb37d74
SHA512

e5aa18952dc87fb2733f15f03a219eea22d26c827b4a5e34df13234dd9a0b2e82ba58cf26e3dbc5c07c9c216dd0baec0c8eadb152601d9d14a158c21f64d940b
SSDEEP

6144:VZiEOK99kXQIsgpHezxMVwgdVzoi4t+OrmS38qpsocSJwL3CQvws0Rvgu7qlL8+F:V8ppHe9gJoiAR0o5weQYsUT7EzOl

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_f8ceda7ddc4e54094f02763fd156a6c5.exe

Resource

win7-20241023-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_f8ceda7ddc4e54094f02763fd156a6c5.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_f8ceda7ddc4e54094f02763fd156a6c5
- Size
  
  457KB
- MD5
  
  f8ceda7ddc4e54094f02763fd156a6c5
- SHA1
  
  ceafa013aa37a64a80faec190b87f7f395b592a3
- SHA256
  
  85442e19d37b450dfce14bfeb91d5dd24a95a166b3fafe6c0caccc624fb37d74
- SHA512
  
  e5aa18952dc87fb2733f15f03a219eea22d26c827b4a5e34df13234dd9a0b2e82ba58cf26e3dbc5c07c9c216dd0baec0c8eadb152601d9d14a158c21f64d940b
- SSDEEP
  
  6144:VZiEOK99kXQIsgpHezxMVwgdVzoi4t+OrmS38qpsocSJwL3CQvws0Rvgu7qlL8+F:V8ppHe9gJoiAR0o5weQYsUT7EzOl
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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