expiro | cafd77cb5bcc8562e9abc5bb03dc500602ab3533ef9f041f288912490d7f0bc9 | 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_69304ac4d6eedf4ffbb3372380677c10
Size

697KB
Sample

250103-a1ggaaskgv
MD5

69304ac4d6eedf4ffbb3372380677c10
SHA1

495a4746b6104c5c700319dae9f241f6b1ea9ea2
SHA256

cafd77cb5bcc8562e9abc5bb03dc500602ab3533ef9f041f288912490d7f0bc9
SHA512

5aa88de367b8fe278a2441bdd013e1a9c97070f3ae40ce4bd5f927d2fd7c5105fdd939580856132ce4a19d2a7a7ff95c4c365850991b64f90214b951e8870bcd
SSDEEP

12288:5CGOELSmF3FSWTYAGsL+RrPWnd1E/VZ3/HsiA5wVZl01Q5GZSv:eSFfTY/saeXE/7CQ

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_69304ac4d6eedf4ffbb3372380677c10.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_69304ac4d6eedf4ffbb3372380677c10.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_69304ac4d6eedf4ffbb3372380677c10
- Size
  
  697KB
- MD5
  
  69304ac4d6eedf4ffbb3372380677c10
- SHA1
  
  495a4746b6104c5c700319dae9f241f6b1ea9ea2
- SHA256
  
  cafd77cb5bcc8562e9abc5bb03dc500602ab3533ef9f041f288912490d7f0bc9
- SHA512
  
  5aa88de367b8fe278a2441bdd013e1a9c97070f3ae40ce4bd5f927d2fd7c5105fdd939580856132ce4a19d2a7a7ff95c4c365850991b64f90214b951e8870bcd
- SSDEEP
  
  12288:5CGOELSmF3FSWTYAGsL+RrPWnd1E/VZ3/HsiA5wVZl01Q5GZSv:eSFfTY/saeXE/7CQ
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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