Overview

overview

10

Static

static

10

BulkFileChanger.chm

windows7-x64

1

BulkFileChanger.chm

windows10-2004-x64

1

BulkFileChanger.exe

windows7-x64

9

BulkFileChanger.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    f_000643.zip

  • Size

    111KB

  • Sample

    231124-l1pnfahe72

  • MD5

    dddbcf3ded1ea10159a8984e4cd07eee

  • SHA1

    94af259060309687cb0c39b1bc326870f4b4e0b8

  • SHA256

    11faa0a2118e251afa9a1bf51466bf31dcba797ea8cb724628de23d953411662

  • SHA512

    87088b0c068e476e9dd40cb3510258c7ad2d790bf9c2239dd60f16ece353723a205cfe0e58aafbe34dbb5b56dece757acfbd197226813c3fe9a4fc4acea1b919

  • SSDEEP

    3072:ENdW1ED+45Rt/w/bV3jQzpQIJZKnTAD1BOqq+bOkreDAe:ESGP5L/qVZlu1Bfq+bKL

Score
10/10
upx

Malware Config

Targets

    • Target

      BulkFileChanger.chm

    • Size

      65KB

    • MD5

      7c9b2e70d38a336d15ac544d5dba1de6

    • SHA1

      49fcad8863d1b64daa005977235bee9edc871af1

    • SHA256

      9cf91989a981e923ffc61d05e233d7787680708cdd707bd0d7d4d41e76e2d1b9

    • SHA512

      826f7eb501b86bcbb4c8310896a50357ff8a7575c703c3c69cbc79d0e1f68631ecd6d15c55b376a2f5311d79f6d17f7cf1412e1e71fec0b2aefaee7986655ae2

    • SSDEEP

      1536:NGUesMfURS6hWZ/UQQw0LF31TrUQ4zkfuwanx0xIzD:cUM1X/Yl1x4wfuBnGE

    Score
    1/10
    behavioral1behavioral2

    • Target

      BulkFileChanger.exe

    • Size

      54KB

    • MD5

      47d2685e9cef61ba32fdb0b4a00f975a

    • SHA1

      bd2c50de572ebba1c307ad5b3dd3b32f37392ae2

    • SHA256

      78c9fa8fe84b1c6f7c2f58679345e2f51c9e96f0246ad4d4b1a6f8c1a1f92f64

    • SHA512

      8066df193d78e824bc85d603547d9d7fe5b958f211adeade02adf3c33277edf1182eaeef6a54acb2ab16ecabf4b91088dc7e4ccc1ab286cbc810a45285b63af0

    • SSDEEP

      1536:6iTG3IpSrIHOSuVlpbQU0QT4MGVpoVplXaUBFQ+8iAZ:6iTGYIPrvp/T45oVTXaO6DZ

    Score
    9/10
    upx

    • Nirsoft

    • UPX packed file

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

      upx
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks