Overview

overview

7

Static

static

3

3de724d3e7...18.exe

windows7-x64

7

3de724d3e7...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2024, 04:52 UTC

Sharing

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Report Analysis Logs

General

  • Target

    3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe

  • Size

    63KB

  • MD5

    3de724d3e7a4af4c7e20d16302d8241c

  • SHA1

    bdc566c1b09ab11edaf5fe9b8d5c5c91ef8cd027

  • SHA256

    decb01d3660fc3516e4bbf5787e7355dd5921776e4c0a3eed74280fec46111f2

  • SHA512

    ec3bc92ea80ce8a884b127360f8bf6bb9c9a0c7f8d534135becdadee8c0edc54f589db30a6d578e2d74f18606075e126068d265b6eadfbd9ac8743f97107202e

  • SSDEEP

    768:UtMJ2xh7OCKq5Ka4z+C2kp9L/rIAKbHVaJOzuqrdqzd92TzGSL6vM1hMqrG5mihT:av7nX5Ka4zS8lzI16so92T/sB5mih

Score
7/10
discoveryupx

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4724
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Rlv..bat" > nul 2> nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3820

Network

  • flag-us
    DNS
    workartsstudio.com
    3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe
    Remote address:
    8.8.8.8:53
    Request
    workartsstudio.com
    IN A
    Response
  • flag-us
    DNS
    8.8.8.8.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    8.8.8.8.in-addr.arpa
    IN PTR
    Response
    8.8.8.8.in-addr.arpa
    IN PTR
    dnsgoogle
  • flag-us
    DNS
    8.8.8.8.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    8.8.8.8.in-addr.arpa
    IN PTR
  • flag-us
    DNS
    workartsgallery.com
    3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe
    Remote address:
    8.8.8.8:53
    Request
    workartsgallery.com
    IN A
    Response
  • flag-us
    DNS
    workartsgallery.com
    3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe
    Remote address:
    8.8.8.8:53
    Request
    workartsgallery.com
    IN A
  • flag-us
    DNS
    g.bing.com
    Remote address:
    8.8.8.8:53
    Request
    g.bing.com
    IN A
    Response
    g.bing.com
    IN CNAME
    g-bing-com.ax-0001.ax-msedge.net
    g-bing-com.ax-0001.ax-msedge.net
    IN CNAME
    ax-0001.ax-msedge.net
    ax-0001.ax-msedge.net
    IN A
    150.171.27.10
    ax-0001.ax-msedge.net
    IN A
    150.171.28.10
  • flag-us
    DNS
    g.bing.com
    Remote address:
    8.8.8.8:53
    Request
    g.bing.com
    IN A
  • flag-us
    DNS
    g.bing.com
    Remote address:
    8.8.8.8:53
    Request
    g.bing.com
    IN A
  • flag-us
    DNS
    cofee-arts.com
    3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe
    Remote address:
    8.8.8.8:53
    Request
    cofee-arts.com
    IN A
    Response
  • flag-us
    DNS
    69.31.126.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    69.31.126.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    GET
    https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid=
    Remote address:
    150.171.27.10:443
    Request
    GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid= HTTP/2.0
    host: g.bing.com
    accept-encoding: gzip, deflate
    user-agent: WindowsShellClient/9.0.40929.0 (Windows)
    Response
    HTTP/2.0 204
    cache-control: no-cache, must-revalidate
    pragma: no-cache
    expires: Fri, 01 Jan 1990 00:00:00 GMT
    set-cookie: MUID=195093B6B8106EF70CB186A1B9216FC3; domain=.bing.com; expires=Fri, 07-Nov-2025 04:53:07 GMT; path=/; SameSite=None; Secure; Priority=High;
    strict-transport-security: max-age=31536000; includeSubDomains; preload
    access-control-allow-origin: *
    x-cache: CONFIG_NOCACHE
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 99AE423C7CD64786A42D989194CFC773 Ref B: LON601060101062 Ref C: 2024-10-13T04:53:07Z
    date: Sun, 13 Oct 2024 04:53:06 GMT
  • flag-us
    GET
    https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid=
    Remote address:
    150.171.27.10:443
    Request
    GET /neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid= HTTP/2.0
    host: g.bing.com
    accept-encoding: gzip, deflate
    user-agent: WindowsShellClient/9.0.40929.0 (Windows)
    cookie: MUID=195093B6B8106EF70CB186A1B9216FC3
    Response
    HTTP/2.0 204
    cache-control: no-cache, must-revalidate
    pragma: no-cache
    expires: Fri, 01 Jan 1990 00:00:00 GMT
    set-cookie: MSPTC=G8zTQfBvnC3YGH-LRILhgbn6enL3pV0D8AjUH5OX-_E; domain=.bing.com; expires=Fri, 07-Nov-2025 04:53:07 GMT; path=/; Partitioned; secure; SameSite=None
    strict-transport-security: max-age=31536000; includeSubDomains; preload
    access-control-allow-origin: *
    x-cache: CONFIG_NOCACHE
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: 3BA4502B32344A97928C43D31BEABAB3 Ref B: LON601060101062 Ref C: 2024-10-13T04:53:07Z
    date: Sun, 13 Oct 2024 04:53:06 GMT
  • flag-us
    GET
    https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid=
    Remote address:
    150.171.27.10:443
    Request
    GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid= HTTP/2.0
    host: g.bing.com
    accept-encoding: gzip, deflate
    user-agent: WindowsShellClient/9.0.40929.0 (Windows)
    cookie: MUID=195093B6B8106EF70CB186A1B9216FC3; MSPTC=G8zTQfBvnC3YGH-LRILhgbn6enL3pV0D8AjUH5OX-_E
    Response
    HTTP/2.0 204
    cache-control: no-cache, must-revalidate
    pragma: no-cache
    expires: Fri, 01 Jan 1990 00:00:00 GMT
    strict-transport-security: max-age=31536000; includeSubDomains; preload
    access-control-allow-origin: *
    x-cache: CONFIG_NOCACHE
    accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
    x-msedge-ref: Ref A: D9720E5DEE194E008E3398C46EB72F3E Ref B: LON601060101062 Ref C: 2024-10-13T04:53:07Z
    date: Sun, 13 Oct 2024 04:53:06 GMT
  • flag-us
    DNS
    43.58.199.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    43.58.199.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    240.221.184.93.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    240.221.184.93.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    240.221.184.93.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    240.221.184.93.in-addr.arpa
    IN PTR
  • flag-us
    DNS
    50.23.12.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    50.23.12.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    18.31.95.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    18.31.95.13.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    18.31.95.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    18.31.95.13.in-addr.arpa
    IN PTR
  • flag-us
    DNS
    98.117.19.2.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    98.117.19.2.in-addr.arpa
    IN PTR
    Response
    98.117.19.2.in-addr.arpa
    IN PTR
    a2-19-117-98deploystaticakamaitechnologiescom
  • 150.171.27.10:443
    https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid=
    tls, http2
    2.0kB
     9.4kB
     21
    19

    HTTP Request

    GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid=

    HTTP Response

    204

    HTTP Request

    GET https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid=

    HTTP Response

    204

    HTTP Request

    GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=ba8e29df81de458ab47b89173551dbbe&localId=w:0C449796-1E55-FEFD-C5A5-A0B044A63D2B&deviceId=6896208601980624&anid=

    HTTP Response

    204
  • 8.8.8.8:53
    workartsstudio.com
    dns
    3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe
    64 B
     137 B
     1
    1

    DNS Request

    workartsstudio.com

  • 8.8.8.8:53
    8.8.8.8.in-addr.arpa
    dns
    132 B
     90 B
     2
    1

    DNS Request

    8.8.8.8.in-addr.arpa

    DNS Request

    8.8.8.8.in-addr.arpa

  • 8.8.8.8:53
    workartsgallery.com
    dns
    3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe
    130 B
     138 B
     2
    1

    DNS Request

    workartsgallery.com

    DNS Request

    workartsgallery.com

  • 8.8.8.8:53
    g.bing.com
    dns
    168 B
     148 B
     3
    1

    DNS Request

    g.bing.com

    DNS Request

    g.bing.com

    DNS Request

    g.bing.com

    DNS Response

    150.171.27.10
    150.171.28.10

  • 8.8.8.8:53
    cofee-arts.com
    dns
    3de724d3e7a4af4c7e20d16302d8241c_JaffaCakes118.exe
    60 B
     133 B
     1
    1

    DNS Request

    cofee-arts.com

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

    DNS Request

    69.31.126.40.in-addr.arpa

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

    DNS Request

    43.58.199.20.in-addr.arpa

  • 8.8.8.8:53
    240.221.184.93.in-addr.arpa
    dns
    146 B
     144 B
     2
    1

    DNS Request

    240.221.184.93.in-addr.arpa

    DNS Request

    240.221.184.93.in-addr.arpa

  • 8.8.8.8:53
    50.23.12.20.in-addr.arpa
    dns
    70 B
     156 B
     1
    1

    DNS Request

    50.23.12.20.in-addr.arpa

  • 8.8.8.8:53
    18.31.95.13.in-addr.arpa
    dns
    140 B
     144 B
     2
    1

    DNS Request

    18.31.95.13.in-addr.arpa

    DNS Request

    18.31.95.13.in-addr.arpa

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

    DNS Request

    98.117.19.2.in-addr.arpa

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Rlv..bat
    Filesize

    238B

    MD5

    277055c25fe4a02ef71fc9730a6b24da

    SHA1

    3699324255be494d93aab90330a4b0cd47d0e9e2

    SHA256

    9bf961f6518cf6cefcea82bfc6ad3bf0789570a8109ed7f69471a7ac4d4da435

    SHA512

    2f140a3f7a026e352594b9667ad79719ce46c8f659ee6888cd5ab9efcdd509a53fe3778cfa2026cc7f57f541640c9dc6c65d9e53b6e81ce8a4b2e29ee9fa435e

    Download Submit

  • memory/4724-0-0x00000000005B0000-0x00000000005B4000-memory.dmp

    Filesize

    16KB

    Download

  • memory/4724-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

    Download

  • memory/4724-3-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

    Download

  • memory/4724-4-0x00000000005B0000-0x00000000005B4000-memory.dmp

    Filesize

    16KB

    Download

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