expiro | c682ea24a6c0e3d2d6c9b77e57e786f31df2677bb6aa985d4c91b0f5da9afc4e | Triage

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Overview

overview

Static

static

3

JaffaCakes...8a.exe

windows7-x64

JaffaCakes...8a.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_7b63d87a62be3038a1fad0f951fd668a
Size

577KB
Sample

250104-x8h2eatlfw
MD5

7b63d87a62be3038a1fad0f951fd668a
SHA1

28c0b45b950e227e21bfa60e4124070374323ffa
SHA256

c682ea24a6c0e3d2d6c9b77e57e786f31df2677bb6aa985d4c91b0f5da9afc4e
SHA512

5df051ecbecb3e71c1fba83edfaa940a74feb552e9626e2e58878ca39f98349bf874f0f33b118811929fa7154210b3589c92878cf7b31f0294d5cecf33f67b36
SSDEEP

12288:iKxOXt+isr9ecJ2UgfHYRaygxYzbSPvgIFsOKoGAvPCJN1Y:cXtLsr9ecJiae0mvBFSopCD

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_7b63d87a62be3038a1fad0f951fd668a.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_7b63d87a62be3038a1fad0f951fd668a.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_7b63d87a62be3038a1fad0f951fd668a
- Size
  
  577KB
- MD5
  
  7b63d87a62be3038a1fad0f951fd668a
- SHA1
  
  28c0b45b950e227e21bfa60e4124070374323ffa
- SHA256
  
  c682ea24a6c0e3d2d6c9b77e57e786f31df2677bb6aa985d4c91b0f5da9afc4e
- SHA512
  
  5df051ecbecb3e71c1fba83edfaa940a74feb552e9626e2e58878ca39f98349bf874f0f33b118811929fa7154210b3589c92878cf7b31f0294d5cecf33f67b36
- SSDEEP
  
  12288:iKxOXt+isr9ecJ2UgfHYRaygxYzbSPvgIFsOKoGAvPCJN1Y:cXtLsr9ecJiae0mvBFSopCD
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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