expiro | f65db9187fa179f222bc2ea08503a6a88882ef5e90fc4a87bcf66769617fd6e4 | Triage

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Overview

overview

Static

static

3

JaffaCakes...d0.exe

windows7-x64

JaffaCakes...d0.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_7b7cfb8aab49009cd07ea733b136cdd0
Size

720KB
Sample

250104-ynfk8awpbn
MD5

7b7cfb8aab49009cd07ea733b136cdd0
SHA1

f4a3d1e955ac9a0afb5184def78e22290f4151e2
SHA256

f65db9187fa179f222bc2ea08503a6a88882ef5e90fc4a87bcf66769617fd6e4
SHA512

c52701de9e554d27a4c0c857debad7addb78997a05a2f521166089d4fb1c874e5104b4c377eeaf6101963eb04a1e4d73d868339b874021f114d8bcbaae356fdc
SSDEEP

12288:WEAZ6IAgEOgE4BKO6TAHO0HtU2pJA/5QlyO7xYbOgKWTppMLNxgqprXtfE4:ecekO0H+2pCOTdWNpMLNxgqprJE4

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_7b7cfb8aab49009cd07ea733b136cdd0.exe

Resource

win7-20240903-en

expiro backdoor

windows7-x64

3 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_7b7cfb8aab49009cd07ea733b136cdd0.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_7b7cfb8aab49009cd07ea733b136cdd0
- Size
  
  720KB
- MD5
  
  7b7cfb8aab49009cd07ea733b136cdd0
- SHA1
  
  f4a3d1e955ac9a0afb5184def78e22290f4151e2
- SHA256
  
  f65db9187fa179f222bc2ea08503a6a88882ef5e90fc4a87bcf66769617fd6e4
- SHA512
  
  c52701de9e554d27a4c0c857debad7addb78997a05a2f521166089d4fb1c874e5104b4c377eeaf6101963eb04a1e4d73d868339b874021f114d8bcbaae356fdc
- SSDEEP
  
  12288:WEAZ6IAgEOgE4BKO6TAHO0HtU2pJA/5QlyO7xYbOgKWTppMLNxgqprXtfE4:ecekO0H+2pCOTdWNpMLNxgqprJE4
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

behavioral2

expirobackdoordiscovery

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