expiro | b6e09d18199bceb4854be43cd24ecf00b8081a38870f733380d394210cf6a6e1 | Triage

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Overview

overview

Static

static

3

JaffaCakes...08.exe

windows7-x64

JaffaCakes...08.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_85b7c1f86d869820296791ef2d093108
Size

19.5MB
Sample

250108-cqbt6a1qgr
MD5

85b7c1f86d869820296791ef2d093108
SHA1

ba7771ccbed4a58341548a6a0924885a9f8ab69d
SHA256

b6e09d18199bceb4854be43cd24ecf00b8081a38870f733380d394210cf6a6e1
SHA512

791387bae0c17cddbe0ffa918291a1c7f580b48a55c1db4c391bec5258f96d02cb8274f464e7bc7d9a88156d570e2608765e06b9a1c4c09ac3f9069e86ab2893
SSDEEP

393216:GmHZI2hMQdB7H/hUfaCVjTPEtOSNVW8ImMyX5/4BaPBr7rt2RqF:R1M4B7CC2AtjXImNXZ4c5kRq

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_85b7c1f86d869820296791ef2d093108.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_85b7c1f86d869820296791ef2d093108.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_85b7c1f86d869820296791ef2d093108
- Size
  
  19.5MB
- MD5
  
  85b7c1f86d869820296791ef2d093108
- SHA1
  
  ba7771ccbed4a58341548a6a0924885a9f8ab69d
- SHA256
  
  b6e09d18199bceb4854be43cd24ecf00b8081a38870f733380d394210cf6a6e1
- SHA512
  
  791387bae0c17cddbe0ffa918291a1c7f580b48a55c1db4c391bec5258f96d02cb8274f464e7bc7d9a88156d570e2608765e06b9a1c4c09ac3f9069e86ab2893
- SSDEEP
  
  393216:GmHZI2hMQdB7H/hUfaCVjTPEtOSNVW8ImMyX5/4BaPBr7rt2RqF:R1M4B7CC2AtjXImNXZ4c5kRq
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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