Overview

overview

10

Static

static

3

JaffaCakes...c0.exe

windows7-x64

10

JaffaCakes...c0.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/01/2025, 21:55 UTC

Sharing

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General

  • Target

    JaffaCakes118_60df7f918f44247c5dfbaa0b181756c0.exe

  • Size

    715KB

  • MD5

    60df7f918f44247c5dfbaa0b181756c0

  • SHA1

    fc0db613075694e682eec53000634dd9899124df

  • SHA256

    df1a40a1fc19b387fdf4c9798ca95fe59d7c5e5deabe1088ffb0b566f82e8b74

  • SHA512

    2c789ee6b00bd7d6234362ef181a0ace90c60f35dfb288c3cb3af8efb7796629e5d9018c0baa2e2b5b149c347c188a4c9a23af8b46acc2478f07058b1ca68b0b

  • SSDEEP

    12288:/xLVMsCpn5K6hXL09YzbL0hHXgUOGlAhvbIHaSYS+VjaQANyPqC5+NsXRREtV+JD:/xLYi6ho9YzMJXgUBW06rtR6yPqk+NsD

Score
10/10
expirobackdoordiscovery

Malware Config

Signatures

  • Expiro family
    expiro
  • Expiro, m0yv

    Expiro aka m0yv is a multi-functional backdoor written in C++.

    backdoorexpiro
  • Expiro payload 1 IoCs
    backdoor
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60df7f918f44247c5dfbaa0b181756c0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60df7f918f44247c5dfbaa0b181756c0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3120

Network

  • flag-us
    DNS
    149.220.183.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    149.220.183.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    83.210.23.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    83.210.23.2.in-addr.arpa
    IN PTR
    Response
    83.210.23.2.in-addr.arpa
    IN PTR
    a2-23-210-83deploystaticakamaitechnologiescom
  • flag-us
    DNS
    73.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    73.159.190.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    95.221.229.192.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    95.221.229.192.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    104.219.191.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    104.219.191.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    13.86.106.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    13.86.106.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    56.163.245.4.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    56.163.245.4.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    206.23.85.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    206.23.85.13.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    22.49.80.91.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    22.49.80.91.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    22.236.111.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    22.236.111.52.in-addr.arpa
    IN PTR
    Response
No results found
  • 8.8.8.8:53
    149.220.183.52.in-addr.arpa
    dns
    73 B
     147 B
     1
    1

    DNS Request

    149.220.183.52.in-addr.arpa

  • 8.8.8.8:53
    83.210.23.2.in-addr.arpa
    dns
    70 B
     133 B
     1
    1

    DNS Request

    83.210.23.2.in-addr.arpa

  • 8.8.8.8:53
    73.159.190.20.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    73.159.190.20.in-addr.arpa

  • 8.8.8.8:53
    95.221.229.192.in-addr.arpa
    dns
    73 B
     144 B
     1
    1

    DNS Request

    95.221.229.192.in-addr.arpa

  • 8.8.8.8:53
    104.219.191.52.in-addr.arpa
    dns
    73 B
     147 B
     1
    1

    DNS Request

    104.219.191.52.in-addr.arpa

  • 8.8.8.8:53
    13.86.106.20.in-addr.arpa
    dns
    71 B
     157 B
     1
    1

    DNS Request

    13.86.106.20.in-addr.arpa

  • 8.8.8.8:53
    56.163.245.4.in-addr.arpa
    dns
    71 B
     157 B
     1
    1

    DNS Request

    56.163.245.4.in-addr.arpa

  • 8.8.8.8:53
    206.23.85.13.in-addr.arpa
    dns
    71 B
     145 B
     1
    1

    DNS Request

    206.23.85.13.in-addr.arpa

  • 8.8.8.8:53
    22.49.80.91.in-addr.arpa
    dns
    70 B
     145 B
     1
    1

    DNS Request

    22.49.80.91.in-addr.arpa

  • 8.8.8.8:53
    22.236.111.52.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    22.236.111.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3120-0-0x0000000001000000-0x00000000011D6000-memory.dmp

    Filesize

    1.8MB

    Download

  • memory/3120-1-0x000000000102E000-0x000000000102F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3120-2-0x0000000001000000-0x00000000011D6000-memory.dmp

    Filesize

    1.8MB

    Download

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