expiro | 1ca496af6157190e90f261143e9fc7302d43a53b3f8153d8a4cac3df5e0f254a | Triage

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Overview

overview

Static

static

3

JaffaCakes...9d.exe

windows7-x64

JaffaCakes...9d.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_783e691ecd6b525725d30738976c8c9d
Size

792KB
Sample

250104-hhfq2azkdm
MD5

783e691ecd6b525725d30738976c8c9d
SHA1

3ef4b487d4e99a873a6ec3f20a4a7c6b863d56b7
SHA256

1ca496af6157190e90f261143e9fc7302d43a53b3f8153d8a4cac3df5e0f254a
SHA512

59cce105f39bd4831674b96fd6606fd01af410e276d48ec48db8ebd46c24774df9f0890cc644eef7921b6a3f723a03d863d3a9300209ec2f21678238d42bcd02
SSDEEP

12288:Pz55OFAhJs238CxNQp+PjhbfHfJ8xzJxEhNZafCrx8lWSd0TW:PTNsw8CnbjBHfSxIhnaUy

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_783e691ecd6b525725d30738976c8c9d.exe

Resource

win7-20241023-en

expiro backdoor discovery

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_783e691ecd6b525725d30738976c8c9d.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

5 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_783e691ecd6b525725d30738976c8c9d
- Size
  
  792KB
- MD5
  
  783e691ecd6b525725d30738976c8c9d
- SHA1
  
  3ef4b487d4e99a873a6ec3f20a4a7c6b863d56b7
- SHA256
  
  1ca496af6157190e90f261143e9fc7302d43a53b3f8153d8a4cac3df5e0f254a
- SHA512
  
  59cce105f39bd4831674b96fd6606fd01af410e276d48ec48db8ebd46c24774df9f0890cc644eef7921b6a3f723a03d863d3a9300209ec2f21678238d42bcd02
- SSDEEP
  
  12288:Pz55OFAhJs238CxNQp+PjhbfHfJ8xzJxEhNZafCrx8lWSd0TW:PTNsw8CnbjBHfSxIhnaUy
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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