Overview

overview

8

Static

static

8

Blank-Grab...er.bat

windows7-x64

1

Blank-Grab...er.bat

windows10-2004-x64

1

Blank-Grab...OBF.py

windows7-x64

3

Blank-Grab...OBF.py

windows10-2004-x64

3

Blank-Grab...10.pyc

windows7-x64

3

Blank-Grab...10.pyc

windows10-2004-x64

3

Blank-Grab...10.pyc

windows7-x64

3

Blank-Grab...10.pyc

windows10-2004-x64

3

Blank-Grab...10.pyc

windows7-x64

3

Blank-Grab...10.pyc

windows10-2004-x64

3

Blank-Grab...der.py

windows7-x64

3

Blank-Grab...der.py

windows10-2004-x64

3

Blank-Grab...ess.py

windows7-x64

3

Blank-Grab...ess.py

windows10-2004-x64

3

Blank-Grab...ess.py

windows7-x64

3

Blank-Grab...ess.py

windows10-2004-x64

3

Blank-Grab...ar.exe

windows7-x64

3

Blank-Grab...ar.exe

windows10-2004-x64

3

Blank-Grab...un.bat

windows7-x64

1

Blank-Grab...un.bat

windows10-2004-x64

1

Blank-Grab...ief.py

ubuntu-18.04-amd64

1

Blank-Grab...ief.py

debian-9-armhf

1

Blank-Grab...ief.py

debian-9-mips

1

Blank-Grab...ief.py

debian-9-mipsel

1

Blank-Grab...tub.py

windows7-x64

3

Blank-Grab...tub.py

windows10-2004-x64

3

Blank-Grab...px.exe

windows7-x64

7

Blank-Grab...px.exe

windows10-2004-x64

7

Blank-Grab...tes.py

windows7-x64

3

Blank-Grab...tes.py

windows10-2004-x64

3

Blank-Grab...gui.py

windows7-x64

3

Blank-Grab...gui.py

windows10-2004-x64

3

Resubmissions

13/07/2024, 23:11 UTC

240713-26p46asgld 8

13/07/2024, 20:33 UTC

240713-zb9h7swdpk 8

11/07/2024, 21:44 UTC

240711-1lnj6axfpd 8

11/07/2024, 21:32 UTC

240711-1d16aaxcrf 8

11/07/2024, 21:29 UTC

240711-1b5qpaxcke 8

11/07/2024, 21:25 UTC

240711-z9kmqsvcnm 8

11/07/2024, 21:22 UTC

240711-z7xvaavbrp 8

11/07/2024, 21:20 UTC

240711-z6q1cavbmj 8

11/07/2024, 21:16 UTC

240711-z4v7aawhrd 8

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 21:16 UTC

Sharing

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Report Analysis Logs

General

  • Target

    Blank-Grabber-main/Blank Grabber/Components/BlankOBF.py

  • Size

    5KB

  • MD5

    b3d2f59792b99d98107717d6b7100cf3

  • SHA1

    5cf1f176236fb12fd665301a64be7d883ca125c8

  • SHA256

    73bd45bbbf96aa84a2abf5eef93513126bd3adbbbb5ebd5272776643d99c1fb8

  • SHA512

    1791b325ea86c56d35ff9c9216685dd7b3d0b0d01538de5cb6310cb64750daadbeccddbe51fc985bb22a8d8e67ab1a180708e7b97441e0daa2c0b1c14e918ed8

  • SSDEEP

    96:Fr54cd62hK9FFZ48PuCQYBX5oQL6oUMOQcL:FP6Us4B8JoQLBsQcL

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\Components\BlankOBF.py"
    1⤵
    • Modifies registry class
    PID:3884
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3972

Network

  • 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
    71.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    71.159.190.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    240.143.123.92.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    240.143.123.92.in-addr.arpa
    IN PTR
    Response
    240.143.123.92.in-addr.arpa
    IN PTR
    a92-123-143-240deploystaticakamaitechnologiescom
  • flag-us
    DNS
    55.36.223.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    55.36.223.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    103.169.127.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    103.169.127.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    198.187.3.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    198.187.3.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    192.142.123.92.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    192.142.123.92.in-addr.arpa
    IN PTR
    Response
    192.142.123.92.in-addr.arpa
    IN PTR
    a92-123-142-192deploystaticakamaitechnologiescom
  • flag-us
    DNS
    172.210.232.199.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    172.210.232.199.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    168.117.168.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    168.117.168.52.in-addr.arpa
    IN PTR
    Response
No results found
  • 8.8.8.8:53
    8.8.8.8.in-addr.arpa
    dns
    66 B
     90 B
     1
    1

    DNS Request

    8.8.8.8.in-addr.arpa

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

    DNS Request

    71.159.190.20.in-addr.arpa

  • 8.8.8.8:53
    240.143.123.92.in-addr.arpa
    dns
    73 B
     139 B
     1
    1

    DNS Request

    240.143.123.92.in-addr.arpa

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

    DNS Request

    55.36.223.20.in-addr.arpa

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

    DNS Request

    103.169.127.40.in-addr.arpa

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

    DNS Request

    198.187.3.20.in-addr.arpa

  • 8.8.8.8:53
    192.142.123.92.in-addr.arpa
    dns
    73 B
     139 B
     1
    1

    DNS Request

    192.142.123.92.in-addr.arpa

  • 8.8.8.8:53
    172.210.232.199.in-addr.arpa
    dns
    74 B
     128 B
     1
    1

    DNS Request

    172.210.232.199.in-addr.arpa

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

    DNS Request

    168.117.168.52.in-addr.arpa

MITRE ATT&CK Enterprise v15

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