expiro | c763b3f029885c6492615bb7655dead9a2333213b997bb4c3e9c02623cae1f54 | Triage

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Overview

overview

Static

static

3

JaffaCakes...9f.exe

windows7-x64

JaffaCakes...9f.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_77973cf4a64bd05761db62fddedda79f
Size

476KB
Sample

250104-ex384atmcr
MD5

77973cf4a64bd05761db62fddedda79f
SHA1

18e8679a577fb83292bc0c4ef4b7ddf04d149a1e
SHA256

c763b3f029885c6492615bb7655dead9a2333213b997bb4c3e9c02623cae1f54
SHA512

eb361ffe4ca25b72e1d1a5f9d479991cce7aca0de501327fc515244e8dbb0ad2e9c2b66942d16d44b57fdc8853f9aa43831188ffa1086397e9523c1f60e37372
SSDEEP

12288:xYmIjE7eNdKcWEbi2Ubr4TgyUbZm6qCs8e/G:L7eNAYbi2Ub8T5geL

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_77973cf4a64bd05761db62fddedda79f.exe

Resource

win7-20240729-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_77973cf4a64bd05761db62fddedda79f.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_77973cf4a64bd05761db62fddedda79f
- Size
  
  476KB
- MD5
  
  77973cf4a64bd05761db62fddedda79f
- SHA1
  
  18e8679a577fb83292bc0c4ef4b7ddf04d149a1e
- SHA256
  
  c763b3f029885c6492615bb7655dead9a2333213b997bb4c3e9c02623cae1f54
- SHA512
  
  eb361ffe4ca25b72e1d1a5f9d479991cce7aca0de501327fc515244e8dbb0ad2e9c2b66942d16d44b57fdc8853f9aa43831188ffa1086397e9523c1f60e37372
- SSDEEP
  
  12288:xYmIjE7eNdKcWEbi2Ubr4TgyUbZm6qCs8e/G:L7eNAYbi2Ub8T5geL
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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