Overview

overview

7

Static

static

3

WinPcap_4_1_3.exe

windows7-x64

7

WinPcap_4_1_3.exe

windows10-2004-x64

7

$PLUGINSDI...ns.dll

windows7-x64

3

$PLUGINSDI...ns.dll

windows10-2004-x64

3

$SYSDIR/Packet.dll

windows7-x64

3

$SYSDIR/Packet.dll

windows10-2004-x64

3

$SYSDIR/pthreadVC.dll

windows7-x64

3

$SYSDIR/pthreadVC.dll

windows10-2004-x64

3

$SYSDIR/wpcap.dll

windows7-x64

3

$SYSDIR/wpcap.dll

windows10-2004-x64

3

WinPcapInstall.dll

windows7-x64

3

WinPcapInstall.dll

windows10-2004-x64

3

rpcapd.exe

windows7-x64

1

rpcapd.exe

windows10-2004-x64

3

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General

  • Target

    WinPcap_4_1_3.exe

  • Size

    893KB

  • Sample

    240928-nhhhhswbpd

  • MD5

    a11a2f0cfe6d0b4c50945989db6360cd

  • SHA1

    e2516fcd1573e70334c8f50bee5241cdfdf48a00

  • SHA256

    fc4623b113a1f603c0d9ad5f83130bd6de1c62b973be9892305132389c8588de

  • SHA512

    2652d84eb91ca7957b4fb3ff77313e5dae978960492669242df4f246296f1bedaa48c0d33ffb286b2859a1b86ef5460060b551edca597b4ec60ee08676877c70

  • SSDEEP

    24576:UBOldyR6ORWsaM2QROxa6jsqUENfJjNK/CG6niqiL:2KzqWsayROxa6QDENuaG+ifL

Score
7/10
discovery

Malware Config

Targets

    • Target

      WinPcap_4_1_3.exe

    • Size

      893KB

    • MD5

      a11a2f0cfe6d0b4c50945989db6360cd

    • SHA1

      e2516fcd1573e70334c8f50bee5241cdfdf48a00

    • SHA256

      fc4623b113a1f603c0d9ad5f83130bd6de1c62b973be9892305132389c8588de

    • SHA512

      2652d84eb91ca7957b4fb3ff77313e5dae978960492669242df4f246296f1bedaa48c0d33ffb286b2859a1b86ef5460060b551edca597b4ec60ee08676877c70

    • SSDEEP

      24576:UBOldyR6ORWsaM2QROxa6jsqUENfJjNK/CG6niqiL:2KzqWsayROxa6QDENuaG+ifL

    Score
    7/10
    discovery

    • Loads dropped DLL

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/InstallOptions.dll

    • Size

      14KB

    • MD5

      325b008aec81e5aaa57096f05d4212b5

    • SHA1

      27a2d89747a20305b6518438eff5b9f57f7df5c3

    • SHA256

      c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    • SHA512

      18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

    • SSDEEP

      192:86d+dHXLHQOPiY53uiUdigyU+WsPdc/A1A+2jwK72dwF7dBEnbok:86UdHXcIiY535zBt2jw+BEnbo

    Score
    3/10
    discovery
    behavioral3behavioral4

    • Target

      $SYSDIR/Packet.dll

    • Size

      99KB

    • MD5

      2ce150705bbeb30e6c8059cc530043aa

    • SHA1

      3d8615f9d8f8f7a5d78b3c06bf746948b9ef6ba5

    • SHA256

      cd9f4fb077c25013226e0883f9ae02e9ced9b71f07637081e55ae70fd0788f29

    • SHA512

      9f7573ca679ef0cc0e1d815f605a399e87f7a046e3e51970d2c7597329b19e118cc2da7240ee854e13e31582f12bab8be506d1612ac81d5b453ef366d4674dcf

    • SSDEEP

      1536:zbDKMXRC2wKDDuDirGfqs97WcETlsxtl2o+V:PDKMtfuysAcETlsxtco8

    Score
    3/10
    discovery
    behavioral5behavioral6

    • Target

      $SYSDIR/pthreadVC.dll

    • Size

      52KB

    • MD5

      f04a90f917ba10ae2dcbe859870f4dea

    • SHA1

      6668ebe373ce58c33017697c477557653427e626

    • SHA256

      99c61abf41c3aec38cab3ed6270adbca9a247bbf5f9aa9d29ecb0659a5527f48

    • SHA512

      aec29301b9ce311b27f1590b0e0c4121acdc183a30b570e087d77b7035684f02a6dfbdee950c37f3023b32e2ea5a075a5fbe6d18a2804da9490d4959733bb516

    • SSDEEP

      384:hSvfC8Vv0Vy7ojuq7GQcdWTc4zU+GFronD/yD5rBEe0kiH32Jp9AhOW:wt+TGQcdWYdMG59EeJiH3YzW

    Score
    3/10
    discovery
    behavioral7behavioral8

    • Target

      $SYSDIR/wpcap.dll

    • Size

      275KB

    • MD5

      4633b298d57014627831ccac89a2c50b

    • SHA1

      e5f449766722c5c25fa02b065d22a854b6a32a5b

    • SHA256

      b967e4dce952f9232592e4c1753516081438702a53424005642700522055dbc9

    • SHA512

      29590fa5f72e6a36f2b72fc2a2cca35ee41554e13c9995198e740608975621142395d4b2e057db4314edf95520fd32aae8db066444d8d8db0fd06c391111c6d3

    • SSDEEP

      6144:E4yIm5rC9WNWwKcNBSCiLvK8+jKgZBwIbg2:jyIm59WwpqCuEKIwv2

    Score
    3/10
    discovery
    behavioral10behavioral9

    • Target

      WinPcapInstall.dll

    • Size

      91KB

    • MD5

      e78291558cb803dfd091ad8fb56feecc

    • SHA1

      4bde2f87e903fe8d3bd80179c5584cec7a8cbdc4

    • SHA256

      d9f4cd9f0e1bc9a138fb4da6f83c92c3e86eb3de4f988d5943d75c9b1dc6bb9d

    • SHA512

      042b96bc2c0e6d8b6e2730426938eb7400fd833be8a108a4942f559fedefabc35fd5dcb7ea1898d377b4382c0a9af8eeeebd663a4c852c706e3bd168c1f1f62f

    • SSDEEP

      1536:s7xjrG5m+619YG7L2xo8JfmL4iMtgLZtAeYjFH:s7s27yaL4kVtAeE9

    Score
    3/10
    discovery
    behavioral11behavioral12

    • Target

      rpcapd.exe

    • Size

      115KB

    • MD5

      83a6c2cafe236652d1559640594a0ea8

    • SHA1

      c99aa678f387c00c4470fa3cd7b037d26720960d

    • SHA256

      52360f17c9c70c9cea3316560b40c4d89fd705ed7e6b6088c99fc54d4cc35eb5

    • SHA512

      4f6981c4e8d64311087795e9639516409bf80ebca5c7f25af1fb436aaccf90f24617ecd3f95b63558981b12bc0e5eeacf120fea7be5e5fa05ecf3afa4f9f799b

    • SSDEEP

      3072:mL7m5RTfrUna0m2BeIIgJ3155FulLfbt/6:C7m5RTEaseIH515qfA

    Score
    3/10
    discovery
    behavioral13behavioral14

MITRE ATT&CK Enterprise v15

Tasks