expiro | 4b94e1b447299107afa90a596df67b33422665e469d0ad7382d6f85849f52879 | Triage

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Overview

overview

Static

static

3

JaffaCakes...ca.exe

windows7-x64

JaffaCakes...ca.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_82bd189fe9d002de9956c3b3868873ca
Size

402KB
Sample

250105-bx2tgsyngk
MD5

82bd189fe9d002de9956c3b3868873ca
SHA1

3640db43d28d811ec5da359711d24b42c17cf38a
SHA256

4b94e1b447299107afa90a596df67b33422665e469d0ad7382d6f85849f52879
SHA512

033433a85ef2a90ccbac90190b97996f72311ac29c0f8934ca06767a64ec5b1ac509eec3d32309833b94c374687bddf3c4dfecd97bea592b869fa7e386e63d97
SSDEEP

6144:qJ/aaoFtWUXBZycq96N4HuzywTG+bTRGKE9nKKWzsjztNNvqM2kJE:qJ/aa8WUZ26CH/A1tUKrczt

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_82bd189fe9d002de9956c3b3868873ca.exe

Resource

win7-20240708-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_82bd189fe9d002de9956c3b3868873ca.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_82bd189fe9d002de9956c3b3868873ca
- Size
  
  402KB
- MD5
  
  82bd189fe9d002de9956c3b3868873ca
- SHA1
  
  3640db43d28d811ec5da359711d24b42c17cf38a
- SHA256
  
  4b94e1b447299107afa90a596df67b33422665e469d0ad7382d6f85849f52879
- SHA512
  
  033433a85ef2a90ccbac90190b97996f72311ac29c0f8934ca06767a64ec5b1ac509eec3d32309833b94c374687bddf3c4dfecd97bea592b869fa7e386e63d97
- SSDEEP
  
  6144:qJ/aaoFtWUXBZycq96N4HuzywTG+bTRGKE9nKKWzsjztNNvqM2kJE:qJ/aa8WUZ26CH/A1tUKrczt
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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