General

  • Target
    assistpub_loader.exe
  • Size 143.5MB
  • Sample260801-dzxcwsdn5x
  • SHA256 294223be549bf858384ac376b77c33c3e0d5420d4425b763e00374ab897d515b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      assistpub_loader.exe
    • Size 143.5MB
    • SHA256 294223be549bf858384ac376b77c33c3e0d5420d4425b763e00374ab897d515b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Target
      $PLUGINSDIR/NSISdl.dll
    • Size 15KB
    • SHA256 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/StartMenu.dll
    • Size 7KB
    • SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 7KB
    • SHA256 b121689861b506dbc9c3797b49bc8a90d555cb7db58cb959165cc758391c00bb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsis_tauri_utils.dll
    • Size 33KB
    • SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      api-server.exe
    • Size 139.2MB
    • SHA256 ad1be38e3507154bb3be471bd38beebedcb30b2fee4b70544c4b2de1814da890
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      app.exe
    • Size 8.2MB
    • SHA256 8ace19fe0c8418313e0ba0993a1b503d66ccdc2664f61fb1c7a4e9b2a335d21f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Loads dropped DLL

    • Checks whether UAC is enabled

    • Network Share Discovery

      Attempt to gather information on host network.

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Target
      binaries/api-server-x86_64-pc-windows-msvc.exe
    • Size 139.2MB
    • SHA256 ad1be38e3507154bb3be471bd38beebedcb30b2fee4b70544c4b2de1814da890
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Target
      binaries/setup_dependencies.bat
    • Size 5KB
    • SHA256 89944f328c9795e29c7525557f4f073dfa4034d671298b1823c4b89f34ea6d6e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

defense_evasiondiscovery
Score
7/10

behavioral2

defense_evasiondiscovery
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

Score
7/10

behavioral16

Score
7/10

behavioral17

defense_evasiondiscoveryexecutiontrojan
Score
7/10

behavioral18

defense_evasiondiscoveryexecutiontrojan
Score
7/10

behavioral19

discoveryexecution
Score
7/10

behavioral20

discoveryexecution
Score
7/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10