Overview

overview

6

Static

static

3

FastClient-Setup.exe

windows10-2004-x64

4

FastClient-Setup.exe

windows11-21h2-x64

4

$PLUGINSDI...dl.dll

windows10-2004-x64

3

$PLUGINSDI...dl.dll

windows11-21h2-x64

3

$PLUGINSDI...nu.dll

windows10-2004-x64

3

$PLUGINSDI...nu.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows11-21h2-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows11-21h2-x64

3

FastClient.exe

windows10-2004-x64

6

FastClient.exe

windows11-21h2-x64

6

Sharing

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General

  • Target
    FastClient-Setup.exe
  • Size 26.9MB
  • Sample260518-dfxvbabt7m
  • SHA256 855ace69a1addf58c77904f3267889ff7b42073e8ed2a78b470229e67a4dcc37
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
defense_evasiondiscoverytrojan

Malware Config

Targets

    • Target
      FastClient-Setup.exe
    • Size 26.9MB
    • SHA256 855ace69a1addf58c77904f3267889ff7b42073e8ed2a78b470229e67a4dcc37
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    discovery
    behavioral1behavioral2
    • Target
      $PLUGINSDIR/NSISdl.dll
    • Size 15KB
    • SHA256 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral3behavioral4
    • Target
      $PLUGINSDIR/StartMenu.dll
    • Size 7KB
    • SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral5behavioral6
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral7behavioral8
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral10behavioral9
    • Target
      $PLUGINSDIR/nsis_tauri_utils.dll
    • Size 32KB
    • SHA256 f3e9b0d43b66fa6b05d2fa4de4547517a3ec0bc0b14de3c349d817465bbf7ab4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral11behavioral12
    • Target
      FastClient.exe
    • Size 35.5MB
    • SHA256 c64e90c62a5425ee1f14bfd427d51a69bbf4a6c8feb2122a1c885eaceefa6ef5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    defense_evasiondiscoverytrojan

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery
    behavioral13behavioral14

MITRE ATT&CK Enterprise v16

Tasks