expiro | 84a94f133ca3c45027f952e5580699cb31dbba91e49f05ae3f36bcb0100de73b | Triage

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Overview

overview

Static

static

3

JaffaCakes...99.exe

windows7-x64

JaffaCakes...99.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_64493d469fb9951ce19422c97774e199
Size

780KB
Sample

250102-l2srgszkfk
MD5

64493d469fb9951ce19422c97774e199
SHA1

984d84d8f66004431283e13b6bd8cd459887e509
SHA256

84a94f133ca3c45027f952e5580699cb31dbba91e49f05ae3f36bcb0100de73b
SHA512

496b3e91208b4b2ab6c89d0095dc86d05afc1e6af077bfbbbf382232be738d44a8cab40de44a1edc400aacdb042e3f15ce92129678630a33dddbbbfa074d730c
SSDEEP

12288:jYw0HtXO3L236JpclJZji21wrU3UtEOk2asHBTttBRS8aQH8v8sVeZ:jeO3L23tW3UU4S7BE86e

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_64493d469fb9951ce19422c97774e199.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_64493d469fb9951ce19422c97774e199.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_64493d469fb9951ce19422c97774e199
- Size
  
  780KB
- MD5
  
  64493d469fb9951ce19422c97774e199
- SHA1
  
  984d84d8f66004431283e13b6bd8cd459887e509
- SHA256
  
  84a94f133ca3c45027f952e5580699cb31dbba91e49f05ae3f36bcb0100de73b
- SHA512
  
  496b3e91208b4b2ab6c89d0095dc86d05afc1e6af077bfbbbf382232be738d44a8cab40de44a1edc400aacdb042e3f15ce92129678630a33dddbbbfa074d730c
- SSDEEP
  
  12288:jYw0HtXO3L236JpclJZji21wrU3UtEOk2asHBTttBRS8aQH8v8sVeZ:jeO3L23tW3UU4S7BE86e
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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