expiro | 34b4cb96d087f093f759ddc858d69ed1edf8773740f66947d30ca4d815318b96 | Triage

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Overview

overview

Static

static

3

JaffaCakes...50.exe

windows7-x64

JaffaCakes...50.exe

windows10-2004-x64

3

Sharing

General

Target

JaffaCakes118_7b65cd8faf082eec9a742d02fde46450
Size

476KB
Sample

250104-x9d4vatmay
MD5

7b65cd8faf082eec9a742d02fde46450
SHA1

5ea59f21ca942f92c71869df8a3f7673ca91a24b
SHA256

34b4cb96d087f093f759ddc858d69ed1edf8773740f66947d30ca4d815318b96
SHA512

56f27bc99fa9991949ca7f939299a3d13134d0a58c9667cc8568d96210b9244f0f3a0bcec3f4f04ab2f79b8f544807945ce027d282d9fd4b5c1a2312c5db1b5f
SSDEEP

12288:Zbkluz4xAKZPWfWTsVxlJoHz2lXvnFzuS8LnKcC6nK/k3CKL:ZAMsxNPWfWTY/oHgFzuS8+cC60k3VL

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_7b65cd8faf082eec9a742d02fde46450.exe

Resource

win7-20240708-en

expiro backdoor discovery

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_7b65cd8faf082eec9a742d02fde46450.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_7b65cd8faf082eec9a742d02fde46450
- Size
  
  476KB
- MD5
  
  7b65cd8faf082eec9a742d02fde46450
- SHA1
  
  5ea59f21ca942f92c71869df8a3f7673ca91a24b
- SHA256
  
  34b4cb96d087f093f759ddc858d69ed1edf8773740f66947d30ca4d815318b96
- SHA512
  
  56f27bc99fa9991949ca7f939299a3d13134d0a58c9667cc8568d96210b9244f0f3a0bcec3f4f04ab2f79b8f544807945ce027d282d9fd4b5c1a2312c5db1b5f
- SSDEEP
  
  12288:Zbkluz4xAKZPWfWTsVxlJoHz2lXvnFzuS8LnKcC6nK/k3CKL:ZAMsxNPWfWTY/oHgFzuS8+cC60k3VL
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

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

expirobackdoordiscovery

behavioral2

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