expiro | 3e4d2e502eec7e44c49f885a27faaac5cdd2b0fc5a1d8a77a85e6c4ed2e0764b | Triage

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Overview

overview

Static

static

3

JaffaCakes...6e.exe

windows7-x64

JaffaCakes...6e.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_689d7efa15a77b10c936cb405c3a2b6e
Size

556KB
Sample

250102-2f7xaa1par
MD5

689d7efa15a77b10c936cb405c3a2b6e
SHA1

e2d29fe0377f85f96af8712bb18ead74282880e9
SHA256

3e4d2e502eec7e44c49f885a27faaac5cdd2b0fc5a1d8a77a85e6c4ed2e0764b
SHA512

1713db74ca49414d4084b3a433e371454fa4ab716c334cfe7f785e7dd8180586c5b921a50a6c45dd535cef06d5e16a940f97ff346c1d457f02e50a5b7a7eae43
SSDEEP

12288:rmf2zeomuWNuyOXvh7avwXXtTk/D7kKzyz0Et7p:o2zouRpvdAMmLc7

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_689d7efa15a77b10c936cb405c3a2b6e.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_689d7efa15a77b10c936cb405c3a2b6e.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_689d7efa15a77b10c936cb405c3a2b6e
- Size
  
  556KB
- MD5
  
  689d7efa15a77b10c936cb405c3a2b6e
- SHA1
  
  e2d29fe0377f85f96af8712bb18ead74282880e9
- SHA256
  
  3e4d2e502eec7e44c49f885a27faaac5cdd2b0fc5a1d8a77a85e6c4ed2e0764b
- SHA512
  
  1713db74ca49414d4084b3a433e371454fa4ab716c334cfe7f785e7dd8180586c5b921a50a6c45dd535cef06d5e16a940f97ff346c1d457f02e50a5b7a7eae43
- SSDEEP
  
  12288:rmf2zeomuWNuyOXvh7avwXXtTk/D7kKzyz0Et7p:o2zouRpvdAMmLc7
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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