expiro | 9f4639684749325cbc3a43cc8db05247b5b01a88ef6a02394031e9dd5f588666 | Triage

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Overview

overview

Static

static

3

JaffaCakes...10.exe

windows7-x64

JaffaCakes...10.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_c98643258475799266a7b8be4ab93410
Size

415KB
Sample

250109-qyccjs1lgy
MD5

c98643258475799266a7b8be4ab93410
SHA1

8994869e9a452f0d348f38a26528e6702d86a9f7
SHA256

9f4639684749325cbc3a43cc8db05247b5b01a88ef6a02394031e9dd5f588666
SHA512

b4b128b0d56732acf69588875281e6b3b7cf463a351cf155868f00a120d327bc4f26ff96535227c8b2d9c09afd0919ef2e1e5acf4d438cb717ae1ec5b22aa0b4
SSDEEP

6144:Yr+yKsiGDSed33qGshc1LYVZm/NAYD2L6H09EUkXav9vWeePLBv1P+5H0Y:Yr+yKsi0RqtWByWHoIavVaj6h0Y

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_c98643258475799266a7b8be4ab93410.exe

Resource

win7-20240903-en

expiro backdoor

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_c98643258475799266a7b8be4ab93410.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_c98643258475799266a7b8be4ab93410
- Size
  
  415KB
- MD5
  
  c98643258475799266a7b8be4ab93410
- SHA1
  
  8994869e9a452f0d348f38a26528e6702d86a9f7
- SHA256
  
  9f4639684749325cbc3a43cc8db05247b5b01a88ef6a02394031e9dd5f588666
- SHA512
  
  b4b128b0d56732acf69588875281e6b3b7cf463a351cf155868f00a120d327bc4f26ff96535227c8b2d9c09afd0919ef2e1e5acf4d438cb717ae1ec5b22aa0b4
- SSDEEP
  
  6144:Yr+yKsiGDSed33qGshc1LYVZm/NAYD2L6H09EUkXav9vWeePLBv1P+5H0Y:Yr+yKsi0RqtWByWHoIavVaj6h0Y
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

behavioral2

expirobackdoordiscovery

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