Overview

overview

7

Static

static

3

bonsoir_wi...in.dll

windows10-2004-x64

1

bonsoir_wi...in.dll

windows11-ltsc_2024-x64

1

data/app.so

ubuntu-18.04-amd64

1

data/flutt...ns.jar

windows10-2004-x64

1

data/flutt...ns.jar

windows11-ltsc_2024-x64

1

data/flutt...le.svg

windows10-2004-x64

3

data/flutt...le.svg

windows11-ltsc_2024-x64

4

data/flutt...ts.svg

windows10-2004-x64

3

data/flutt...ts.svg

windows11-ltsc_2024-x64

4

data/flutt...le.svg

windows10-2004-x64

3

data/flutt...le.svg

windows11-ltsc_2024-x64

7

data/flutt...on.svg

windows10-2004-x64

3

data/flutt...on.svg

windows11-ltsc_2024-x64

4

data/flutt...le.svg

windows10-2004-x64

3

data/flutt...le.svg

windows11-ltsc_2024-x64

4

data/flutt...le.svg

windows10-2004-x64

3

data/flutt...le.svg

windows11-ltsc_2024-x64

4

data/flutt...le.svg

windows10-2004-x64

3

data/flutt...le.svg

windows11-ltsc_2024-x64

4

data/flutt...le.svg

windows10-2004-x64

3

data/flutt...le.svg

windows11-ltsc_2024-x64

3

data/flutt...le.svg

windows10-2004-x64

3

data/flutt...le.svg

windows11-ltsc_2024-x64

4

desktop_ke...in.dll

windows10-2004-x64

1

desktop_ke...in.dll

windows11-ltsc_2024-x64

1

ffmpeg-7.dll

windows10-2004-x64

1

ffmpeg-7.dll

windows11-ltsc_2024-x64

1

flutter_ac...in.dll

windows10-2004-x64

1

flutter_ac...in.dll

windows11-ltsc_2024-x64

1

flutter_di...pc.dll

windows10-2004-x64

1

flutter_di...pc.dll

windows11-ltsc_2024-x64

1

flutter_wi...in.dll

windows10-2004-x64

1

Sharing

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General

  • Target
    Unyo-v0.6.7-windows.zip
  • Size 43.5MB
  • Sample260815-k529nahn31
  • SHA256 9cb2793939d2a94678e6157c625374581cf9f621f79835fa75d21898c9f2ac52
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
adwarediscoverylinuxspyware

Malware Config

Targets

    • Target
      bonsoir_windows_plugin.dll
    • Size 208KB
    • SHA256 d8b939d1d27451bb2b8b21c08f56e1de6ba4e046d7fceff87388627cfcdb000e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral1behavioral2
    • Target
      data/app.so
    • Size 9.8MB
    • SHA256 ff30a75fdd92e26fed5baf71ed5d94d8a56e5dde9b6f7d20c1c6c51f30042319
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral3
    • Target
      data/flutter_assets/assets/extensions.jar
    • Size 13.4MB
    • SHA256 7b84db80b50d1c0c9efae101518c36e8e5c1c6e5e9aded5938324691eaea8b97
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral4behavioral5
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/monochrome/check-circle.svg
    • Size 571B
    • SHA256 1d50a21194cda4a41221c04dbbf9dd527ae12d22765c0b3986707bfb0d425a8a
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    adwarediscoveryspyware
    behavioral6behavioral7
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/monochrome/comment-dots.svg
    • Size 437B
    • SHA256 b333f55cdb8149f1f66b2d6b77745131250c65e071eb6b22a1f48f66f854ad89
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    adwarediscoveryspyware
    behavioral8behavioral9
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/monochrome/exclamation-circle.svg
    • Size 241B
    • SHA256 560f5e1040ea6d93a0f9b9d33b917869dc283fdfd1c5630983e6fa9a5c52a7ac
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    adwarediscoveryspyware

    • Loads dropped DLL

    behavioral10behavioral11
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/monochrome/exclamation-octagon.svg
    • Size 558B
    • SHA256 1e13ef367ba30a35aaaf50273f916afd6d1fe60d8fb0357e0283229c0d335cc8
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    adwarediscoveryspyware
    behavioral12behavioral13
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/monochrome/exclamation-triangle.svg
    • Size 379B
    • SHA256 98fa80f2f4131edc869800dab3f2f8b6495972e87f5b5cd11997d39825513283
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    adwarediscoveryspyware
    behavioral14behavioral15
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/regular/check-circle.svg
    • Size 309B
    • SHA256 1b8a06a50a612472671d4175bcaf55e5715f01931209d6a5158b90d90937f580
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    adwarediscoveryspyware
    behavioral16behavioral17
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/regular/exclamation-circle.svg
    • Size 340B
    • SHA256 fea12b7c3a88193b87b88a898e7b43e1fd49305a47e8e07074a822cb5077770b
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    adwarediscoveryspyware
    behavioral18behavioral19
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/regular/exclamation-triangle.svg
    • Size 385B
    • SHA256 0749d04828acb1d686242948da7448a818e28961400a231b65c9adb9da87758e
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    adwarediscoveryspyware
    behavioral20behavioral21
    • Target
      data/flutter_assets/packages/animated_snack_bar/assets/regular/info-circle.svg
    • Size 339B
    • SHA256 e989a6014b9877f67933406c27995a2bf0dce00ed104e6bb0590d0ff49a43780
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    adwarediscoveryspyware
    behavioral22behavioral23
    • Target
      desktop_keep_screen_on_plugin.dll
    • Size 71KB
    • SHA256 dca940d229dc29a1471a4f7eaf3a7575dfd6b83d831a91d87818d9a61534688d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral24behavioral25
    • Target
      ffmpeg-7.dll
    • Size 10.1MB
    • SHA256 3baea905112c554a5e3c22c946fe3d936b6e96ea2b87372bd5210d3a78c6abf6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral26behavioral27
    • Target
      flutter_acrylic_plugin.dll
    • Size 75KB
    • SHA256 5e140062fa1359ad3c28cfd1d35987a5d51fb362e38415a8da583e85e67696b6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral28behavioral29
    • Target
      flutter_discord_rpc.dll
    • Size 428KB
    • SHA256 63773768ba7416582099ea5235320343e557c490e6013674106f6d2f908bf819
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral30behavioral31
    • Target
      flutter_window_close_plugin.dll
    • Size 77KB
    • SHA256 1bec8a063824c0e883b838792fcb732269547d8b5155ac742bddac7c90ad0762
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral32

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

Score
1/10

behavioral6

adwarediscoveryspyware
Score
3/10

behavioral7

adwarediscoveryspyware
Score
4/10

behavioral8

adwarediscoveryspyware
Score
3/10

behavioral9

adwarediscoveryspyware
Score
4/10

behavioral10

adwarediscoveryspyware
Score
3/10

behavioral11

adwarediscoveryspyware
Score
7/10

behavioral12

adwarediscoveryspyware
Score
3/10

behavioral13

adwarediscoveryspyware
Score
4/10

behavioral14

adwarediscoveryspyware
Score
3/10

behavioral15

adwarediscoveryspyware
Score
4/10

behavioral16

adwarediscoveryspyware
Score
3/10

behavioral17

adwarediscoveryspyware
Score
4/10

behavioral18

adwarediscoveryspyware
Score
3/10

behavioral19

adwarediscoveryspyware
Score
4/10

behavioral20

adwarediscoveryspyware
Score
3/10

behavioral21

adwarediscoveryspyware
Score
3/10

behavioral22

adwarediscoveryspyware
Score
3/10

behavioral23

adwarediscoveryspyware
Score
4/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10