Overview

overview

10

Static

static

10

ec5ca5e4aa...18.exe

windows7-x64

8

ec5ca5e4aa...18.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    92s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/12/2024, 16:21 UTC

Sharing

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Report Analysis Logs

General

  • Target

    ec5ca5e4aafd66caa4a4c5458b765cf2_JaffaCakes118.exe

  • Size

    30KB

  • MD5

    ec5ca5e4aafd66caa4a4c5458b765cf2

  • SHA1

    492e3c7936aeed14b73735a9f34a3fc94730d755

  • SHA256

    65fc86c4ce308b644af6121a6c505ebff7c7532770cd46f9cd9bd8fb391bfd51

  • SHA512

    a82844f4a05fcdc5172604564e2948a7276dd6cb0c08b18e645430320596cd64f87371bae47ecd2d0849d30f177465b4c48f4b8741c1771c8cc0e90725af821c

  • SSDEEP

    384:mebFNw4Pk1itKkpAjjI2YpdmCLv/0WrZFs+vKprIXUdKdeK2SC5Vfv:m0FmBkpKjPYp7vPr7s4Kpr2deK2Nb

Score
8/10
discoverypersistenceransomwarespywarestealer

Malware Config

Signatures

  • Drops file in Drivers directory 8 IoCs
  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 64 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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
  • Modifies registry class 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ec5ca5e4aafd66caa4a4c5458b765cf2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ec5ca5e4aafd66caa4a4c5458b765cf2_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Drops startup file
    • Adds Run key to start application
    • Drops file in System32 directory
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    PID:2752

Network

  • flag-us
    DNS
    133.211.185.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    133.211.185.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    138.32.126.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    138.32.126.40.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
    28.118.140.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    28.118.140.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    228.249.119.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    228.249.119.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    53.210.109.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    53.210.109.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    241.42.69.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    241.42.69.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    107.12.20.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    107.12.20.2.in-addr.arpa
    IN PTR
    Response
    107.12.20.2.in-addr.arpa
    IN PTR
    a2-20-12-107deploystaticakamaitechnologiescom
  • flag-us
    DNS
    88.210.23.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    88.210.23.2.in-addr.arpa
    IN PTR
    Response
    88.210.23.2.in-addr.arpa
    IN PTR
    a2-23-210-88deploystaticakamaitechnologiescom
No results found
  • 8.8.8.8:53
    133.211.185.52.in-addr.arpa
    dns
    73 B
     147 B
     1
    1

    DNS Request

    133.211.185.52.in-addr.arpa

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

    DNS Request

    138.32.126.40.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
    28.118.140.52.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    28.118.140.52.in-addr.arpa

  • 8.8.8.8:53
    228.249.119.40.in-addr.arpa
    dns
    73 B
     159 B
     1
    1

    DNS Request

    228.249.119.40.in-addr.arpa

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

    DNS Request

    53.210.109.20.in-addr.arpa

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

    DNS Request

    241.42.69.40.in-addr.arpa

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

    DNS Request

    107.12.20.2.in-addr.arpa

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

    DNS Request

    88.210.23.2.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\7-Zip\Lang\ÊÀÊ ÐÀÑØÈÔÐÎÂÀÒÜ ÔÀÉËÛ.txt
    Filesize

    395B

    MD5

    cc34d0b040f41bc538903ad351ea6e66

    SHA1

    47ddae9973f9ffebf5320d86189f8bb24e38ede7

    SHA256

    9bf248d49b9ddd35307457af659c1d9e42e9d926accbb93f9dd02ec14349bfbb

    SHA512

    bbe66e13232b1905edf22deb14c8ea824fca45d49c75882a54f8798b68644505614af7bab29b0f6b27424e6acc218fd50fc4af836f1fee4d93ef41f0235776ed

    Download Submit

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