expiro | e8a0d623ecb16e1dde0ee7a7d8ad5e0edf2e33dbcf09b6b763b5caa1531b5c7e | Triage

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Overview

overview

Static

static

3

e57ed94531...18.exe

windows7-x64

e57ed94531...18.exe

windows10-2004-x64

Sharing

General

Target

e57ed94531285974996efac8df3e9c34_JaffaCakes118
Size

221KB
Sample

241212-j811bsyjct
MD5

e57ed94531285974996efac8df3e9c34
SHA1

d0c37f42761591bb11fd1cda50cb96b309e4387d
SHA256

e8a0d623ecb16e1dde0ee7a7d8ad5e0edf2e33dbcf09b6b763b5caa1531b5c7e
SHA512

1597dff079d24a0b0447489b619b5101c5226ab3c0e845d249761e2d5858d2bf49848a8013983e814b82db1ea15efcbaca15ee11cf97ca2016afcdf0bea68ca4
SSDEEP

3072:aOLwcnqj/z/xWikNEx+LDtAMFOIPpWl8XngZbRgjeiDw64WI1kxpxtkoS/ubT1F:aOLwcnqrzJ+/npWuXYbRkYpcxtkov

Score

10^/10

expiro backdoor discovery

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e57ed94531285974996efac8df3e9c34_JaffaCakes118.exe

Resource

win7-20240903-en

expiro backdoor discovery

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

e57ed94531285974996efac8df3e9c34_JaffaCakes118.exe

Resource

win10v2004-20241007-en

expiro backdoor discovery

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  e57ed94531285974996efac8df3e9c34_JaffaCakes118
- Size
  
  221KB
- MD5
  
  e57ed94531285974996efac8df3e9c34
- SHA1
  
  d0c37f42761591bb11fd1cda50cb96b309e4387d
- SHA256
  
  e8a0d623ecb16e1dde0ee7a7d8ad5e0edf2e33dbcf09b6b763b5caa1531b5c7e
- SHA512
  
  1597dff079d24a0b0447489b619b5101c5226ab3c0e845d249761e2d5858d2bf49848a8013983e814b82db1ea15efcbaca15ee11cf97ca2016afcdf0bea68ca4
- SSDEEP
  
  3072:aOLwcnqj/z/xWikNEx+LDtAMFOIPpWl8XngZbRgjeiDw64WI1kxpxtkoS/ubT1F:aOLwcnqrzJ+/npWuXYbRkYpcxtkov
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 Information 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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