expiro | 9dc39339f85bb35f2b8d783951de9edb7a1c984893bdb5d053a1033f018100e7 | Triage

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Overview

overview

Static

static

3

JaffaCakes...e8.exe

windows7-x64

JaffaCakes...e8.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_8169c29e3df001cdc25bb70223cacfe8
Size

7.3MB
Sample

250108-ax9zeswley
MD5

8169c29e3df001cdc25bb70223cacfe8
SHA1

2f37b1e2776f9d887a3c05c2ea1f97126ac99780
SHA256

9dc39339f85bb35f2b8d783951de9edb7a1c984893bdb5d053a1033f018100e7
SHA512

8a2e70af1d3db64dfd7871897d0556f9ab7399560992d921b22c670c490f37a3ef7b08458d5652198563b93db611de9690684529b79986fbd392c8110e8384d4
SSDEEP

98304:TxC3ud6MOIvysiwCQKzo5qphIHVruP3WpF3UdE1hZHEdLFXmil+:4GQFMkhgJuP32+dmhZk/Z

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_8169c29e3df001cdc25bb70223cacfe8.exe

Resource

win7-20241010-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_8169c29e3df001cdc25bb70223cacfe8.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_8169c29e3df001cdc25bb70223cacfe8
- Size
  
  7.3MB
- MD5
  
  8169c29e3df001cdc25bb70223cacfe8
- SHA1
  
  2f37b1e2776f9d887a3c05c2ea1f97126ac99780
- SHA256
  
  9dc39339f85bb35f2b8d783951de9edb7a1c984893bdb5d053a1033f018100e7
- SHA512
  
  8a2e70af1d3db64dfd7871897d0556f9ab7399560992d921b22c670c490f37a3ef7b08458d5652198563b93db611de9690684529b79986fbd392c8110e8384d4
- SSDEEP
  
  98304:TxC3ud6MOIvysiwCQKzo5qphIHVruP3WpF3UdE1hZHEdLFXmil+:4GQFMkhgJuP32+dmhZk/Z
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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