expiro | 03acb543b6b23dec1946a5fc9bb29563f0b57f8b8d88230398eb52fef8721d80 | Triage

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Overview

overview

Static

static

3

JaffaCakes...22.exe

windows7-x64

JaffaCakes...22.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6e3bec860077b1b3d4da43f469409d22
Size

654KB
Sample

250103-vxztnsxpaj
MD5

6e3bec860077b1b3d4da43f469409d22
SHA1

8bb526acd1f5a16777fe8ae29f4081668833516e
SHA256

03acb543b6b23dec1946a5fc9bb29563f0b57f8b8d88230398eb52fef8721d80
SHA512

b0b45e4167a00ccb50a5d7be2bab7c15b38de7890f5a8a343356fbc1aeb680fb9e49503387a03980ef1906c50a4c424700f6e9e056591bef89462b408985f585
SSDEEP

12288:6DQ1nScI+uWdsLD9O3dQC9o8W8YrBcc6HAdC+aA3G3:+Q1nfZdF3dQ2HW3CAdChA23

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6e3bec860077b1b3d4da43f469409d22.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6e3bec860077b1b3d4da43f469409d22.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6e3bec860077b1b3d4da43f469409d22
- Size
  
  654KB
- MD5
  
  6e3bec860077b1b3d4da43f469409d22
- SHA1
  
  8bb526acd1f5a16777fe8ae29f4081668833516e
- SHA256
  
  03acb543b6b23dec1946a5fc9bb29563f0b57f8b8d88230398eb52fef8721d80
- SHA512
  
  b0b45e4167a00ccb50a5d7be2bab7c15b38de7890f5a8a343356fbc1aeb680fb9e49503387a03980ef1906c50a4c424700f6e9e056591bef89462b408985f585
- SSDEEP
  
  12288:6DQ1nScI+uWdsLD9O3dQC9o8W8YrBcc6HAdC+aA3G3:+Q1nfZdF3dQ2HW3CAdChA23
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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