expiro | 0a499add88a3dab712320f60458dc76f1cae1f301b03f19df2e28ccb2e98816e | Triage

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Overview

overview

Static

static

3

JaffaCakes...40.exe

windows7-x64

JaffaCakes...40.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_61ad90b914ad6dbc912bb9d0dbe21740
Size

220KB
Sample

250102-a9n8gswndq
MD5

61ad90b914ad6dbc912bb9d0dbe21740
SHA1

9d1d34f45cc85f4e124cddc0418d4d8710e38797
SHA256

0a499add88a3dab712320f60458dc76f1cae1f301b03f19df2e28ccb2e98816e
SHA512

2cbb0258920b20c0aad5823ed4335b87ff0ffb1b2847fac8fe0163448c3bf96fb161689966ca05e86dca0dd2f3cf35f454191fb632c3ba9d19624b46f7dd2232
SSDEEP

6144:hiKgrxmxq3f3xzYy1bo7Mq42r6O7P/M4hpfiLu7lEWxEmXtpa2OLB9Y2O:kDxjvZl5kD/M4rfA5lrFq

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_61ad90b914ad6dbc912bb9d0dbe21740.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_61ad90b914ad6dbc912bb9d0dbe21740.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_61ad90b914ad6dbc912bb9d0dbe21740
- Size
  
  220KB
- MD5
  
  61ad90b914ad6dbc912bb9d0dbe21740
- SHA1
  
  9d1d34f45cc85f4e124cddc0418d4d8710e38797
- SHA256
  
  0a499add88a3dab712320f60458dc76f1cae1f301b03f19df2e28ccb2e98816e
- SHA512
  
  2cbb0258920b20c0aad5823ed4335b87ff0ffb1b2847fac8fe0163448c3bf96fb161689966ca05e86dca0dd2f3cf35f454191fb632c3ba9d19624b46f7dd2232
- SSDEEP
  
  6144:hiKgrxmxq3f3xzYy1bo7Mq42r6O7P/M4hpfiLu7lEWxEmXtpa2OLB9Y2O:kDxjvZl5kD/M4rfA5lrFq
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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