expiro | 19bdba4c02f3e286b2d7047e76e25aad356748edcec95e37634face159894eb2 | Triage

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Overview

overview

Static

static

3

JaffaCakes...7a.exe

windows7-x64

JaffaCakes...7a.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_bc4fdfc216dbd521f810b8305e38637a
Size

417KB
Sample

250105-zcsxvavqat
MD5

bc4fdfc216dbd521f810b8305e38637a
SHA1

69abe447bae71e7a0b481f922de4b6161fb8989d
SHA256

19bdba4c02f3e286b2d7047e76e25aad356748edcec95e37634face159894eb2
SHA512

1d301bd8087402b829152c984440d0e684a504ce3f09772e2ddb998d2e2881041485674650146328776c2ab09bcfe2359fcc119c9184c3e5996da4dcd296f395
SSDEEP

6144:HSpwTEOzPSK5U2SoJ8VWackFV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:y+IK5U2SoysGmwLQcUqgsPBYv745B

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_bc4fdfc216dbd521f810b8305e38637a.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_bc4fdfc216dbd521f810b8305e38637a.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_bc4fdfc216dbd521f810b8305e38637a
- Size
  
  417KB
- MD5
  
  bc4fdfc216dbd521f810b8305e38637a
- SHA1
  
  69abe447bae71e7a0b481f922de4b6161fb8989d
- SHA256
  
  19bdba4c02f3e286b2d7047e76e25aad356748edcec95e37634face159894eb2
- SHA512
  
  1d301bd8087402b829152c984440d0e684a504ce3f09772e2ddb998d2e2881041485674650146328776c2ab09bcfe2359fcc119c9184c3e5996da4dcd296f395
- SSDEEP
  
  6144:HSpwTEOzPSK5U2SoJ8VWackFV1ZmXRWLgKocUq8nOfaIROo71YvK09lw+45B:y+IK5U2SoysGmwLQcUqgsPBYv745B
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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