Overview

overview

7

Static

static

6

fpdf/FAQ.htm

windows10-2004-x64

4

fpdf/FAQ.htm

windows11-21h2-x64

4

fpdf/changelog.htm

windows10-2004-x64

4

fpdf/changelog.htm

windows11-21h2-x64

4

fpdf/doc/_...ct.htm

windows10-2004-x64

4

fpdf/doc/_...ct.htm

windows11-21h2-x64

4

fpdf/doc/a...ak.htm

windows10-2004-x64

4

fpdf/doc/a...ak.htm

windows11-21h2-x64

4

fpdf/doc/addfont.htm

windows10-2004-x64

4

fpdf/doc/addfont.htm

windows11-21h2-x64

7

fpdf/doc/addlink.htm

windows10-2004-x64

7

fpdf/doc/addlink.htm

windows11-21h2-x64

7

fpdf/doc/addpage.htm

windows10-2004-x64

4

fpdf/doc/addpage.htm

windows11-21h2-x64

4

fpdf/doc/a...es.htm

windows10-2004-x64

4

fpdf/doc/a...es.htm

windows11-21h2-x64

7

fpdf/doc/cell.htm

windows10-2004-x64

3

fpdf/doc/cell.htm

windows11-21h2-x64

4

fpdf/doc/close.htm

windows10-2004-x64

4

fpdf/doc/close.htm

windows11-21h2-x64

4

fpdf/doc/error.htm

windows10-2004-x64

4

fpdf/doc/error.htm

windows11-21h2-x64

4

fpdf/doc/footer.htm

windows10-2004-x64

4

fpdf/doc/footer.htm

windows11-21h2-x64

4

fpdf/doc/g...ht.htm

windows10-2004-x64

7

fpdf/doc/g...ht.htm

windows11-21h2-x64

4

fpdf/doc/g...th.htm

windows10-2004-x64

7

fpdf/doc/g...th.htm

windows11-21h2-x64

4

fpdf/doc/g...th.htm

windows10-2004-x64

3

fpdf/doc/g...th.htm

windows11-21h2-x64

4

fpdf/doc/getx.htm

windows10-2004-x64

4

fpdf/doc/getx.htm

windows11-21h2-x64

4

Sharing

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General

  • Target
    fpdf.zip
  • Size 192KB
  • Sample260422-ppb5rabw3s
  • SHA256 c501470071c535f2e9e1e6f4e82ac44baa8d36683d98a07d39939f121fcf3f33
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryevasionpdf

Malware Config

Targets

    • Target
      fpdf/FAQ.htm
    • Size 10KB
    • SHA256 292eb87f381c15a9ba9156eba326d69ecb270f09a7610c611f41b1b95a501418
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    discovery
    behavioral1behavioral2
    • Target
      fpdf/changelog.htm
    • Size 9KB
    • SHA256 d3837bce7259ef15c153ad335c64aecbfe38ae45476007cd3272ea10c52720f2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    discovery
    behavioral3behavioral4
    • Target
      fpdf/doc/__construct.htm
    • Size 1KB
    • SHA256 f31d82327166d4c83ee458cf573e94664b8abf9fa335aa51dfa7a0452328beb8
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral5behavioral6
    • Target
      fpdf/doc/acceptpagebreak.htm
    • Size 1KB
    • SHA256 f09ff50cc6bc7be7dd1aa10f5fc765b56bcb7dbc3caa49876adb9bb7929595bf
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral7behavioral8
    • Target
      fpdf/doc/addfont.htm
    • Size 2KB
    • SHA256 9d11a227f41923e4daa3175044e00739afcd02f779cedce577fb33280cae0821
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    discovery

    • Loads dropped DLL

    behavioral10behavioral9
    • Target
      fpdf/doc/addlink.htm
    • Size 892B
    • SHA256 5752b90c36523493a963db091e434ffb4fc784681c4aaa50c30f054c62f25398
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    discovery

    • Loads dropped DLL

    behavioral11behavioral12
    • Target
      fpdf/doc/addpage.htm
    • Size 2KB
    • SHA256 98a0818f8791f017609973c15c3c1011f43ba4275bf24273a5a42b5280743e20
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral13behavioral14
    • Target
      fpdf/doc/aliasnbpages.htm
    • Size 1KB
    • SHA256 7b93a00f2743d1dc5a5c068481226a6ab45305e82b11871b9a7cf2697d5fb8fe
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    discovery

    • Loads dropped DLL

    behavioral15behavioral16
    • Target
      fpdf/doc/cell.htm
    • Size 3KB
    • SHA256 4eb6d36395377cd4e7e1507735d8f098b516fee23ecbe9c06e60a4f7bced0600
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral17behavioral18
    • Target
      fpdf/doc/close.htm
    • Size 706B
    • SHA256 f0fa42ca8788b472f9a80c2c3185090af486175b43c6bc8cccd98b5d076d2f31
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral19behavioral20
    • Target
      fpdf/doc/error.htm
    • Size 841B
    • SHA256 2fbbce963161f9e5f184fcdee0980ee3790d6b601af58e9875c14ac004c77c8e
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral21behavioral22
    • Target
      fpdf/doc/footer.htm
    • Size 1KB
    • SHA256 8147a6706e8be85d9033c48cf7147207776d94e7f645df7de84bf14c4a067e4d
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral23behavioral24
    • Target
      fpdf/doc/getpageheight.htm
    • Size 561B
    • SHA256 e69a8c47001ed00908599be21369dc9100416a9a0c05c2f72d80478bf37ec81a
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    discovery

    • Loads dropped DLL

    behavioral25behavioral26
    • Target
      fpdf/doc/getpagewidth.htm
    • Size 559B
    • SHA256 32053583ce1f93f4dc7c53824789f741d5dc5eb95f8fb9cc79557becfc817cf7
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    discovery

    • Loads dropped DLL

    behavioral27behavioral28
    • Target
      fpdf/doc/getstringwidth.htm
    • Size 682B
    • SHA256 d83432e50478c313a5a776701118b259194f8ee8f6fade6527153979f1f54e09
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral29behavioral30
    • Target
      fpdf/doc/getx.htm
    • Size 591B
    • SHA256 7d381fedb5480ec1aae23d166cb7125a7c58d53acb160038aeb7d017c64e7190
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    discovery
    behavioral31behavioral32

MITRE ATT&CK Enterprise v16

Tasks

static1

pdfevasion
Score
6/10

behavioral1

discovery
Score
4/10

behavioral2

discovery
Score
4/10

behavioral3

discovery
Score
4/10

behavioral4

discovery
Score
4/10

behavioral5

discovery
Score
4/10

behavioral6

discovery
Score
4/10

behavioral7

discovery
Score
4/10

behavioral8

discovery
Score
4/10

behavioral9

discovery
Score
4/10

behavioral10

discovery
Score
7/10

behavioral11

discovery
Score
7/10

behavioral12

discovery
Score
7/10

behavioral13

discovery
Score
4/10

behavioral14

discovery
Score
4/10

behavioral15

discovery
Score
4/10

behavioral16

discovery
Score
7/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
4/10

behavioral19

discovery
Score
4/10

behavioral20

discovery
Score
4/10

behavioral21

discovery
Score
4/10

behavioral22

discovery
Score
4/10

behavioral23

discovery
Score
4/10

behavioral24

discovery
Score
4/10

behavioral25

discovery
Score
7/10

behavioral26

discovery
Score
4/10

behavioral27

discovery
Score
7/10

behavioral28

discovery
Score
4/10

behavioral29

discovery
Score
3/10

behavioral30

discovery
Score
4/10

behavioral31

discovery
Score
4/10

behavioral32

discovery
Score
4/10