General

  • Target
    Trezor-Suite-26.8.0-win-x64.exe
  • Size 147.1MB
  • Sample260825-zwppjaygnb
  • SHA256 aa7d3ae41c22e5cc35f9473ca831f2793fce949f5bc6935d5441da234d434902
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Trezor-Suite-26.8.0-win-x64.exe
    • Size 147.1MB
    • SHA256 aa7d3ae41c22e5cc35f9473ca831f2793fce949f5bc6935d5441da234d434902
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Checks installed software on the system

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to get system information.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/UAC.dll
    • Size 14KB
    • SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/WinShell.dll
    • Size 3KB
    • SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/app-64.7z
    • Size 146.6MB
    • SHA256 304a7a10c7d3493c93c47947b47e747ae8a2bc852440a0bdecec9edcef88d86a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      LICENSE.electron.txt
    • Size 1KB
    • SHA256 5154e165bd6c2cc0cfbcd8916498c7abab0497923bafcd5cb07673fe8480087d
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      chrome_100_percent.pak
    • Size 117KB
    • SHA256 15a5bcb49a5c02d6a4e736e8dfa11dabb0bac0589641a4e25f0c06472ccaae6d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      chrome_200_percent.pak
    • Size 192KB
    • SHA256 b7acfb068fa681f4ecb8f782bd4e3926590076c61fd0de3de4a12dde227cf52b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      icudtl.dat
    • Size 10.4MB
    • SHA256 bd8c145abdf3f8383276ce01dfa4ae48709bef9fef1c0711eb7c3fab4f6eb7c2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/af.pak
    • Size 605KB
    • SHA256 d990f4ced39e31a1149d2a1842ce2504706885e6ab05957ee2f338c77d94c16b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/am.pak
    • Size 983KB
    • SHA256 8d3d5dfc64acfbb0c35036d74561d09ddf3b22058eeed0f8d26a2e9c0703248e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/ar.pak
    • Size 1.1MB
    • SHA256 c54e67e232852d9b14b2bbf4c1a83f0e13a4970c2a83fd26dfb8d8c9eb40e3d6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/bg.pak
    • Size 1.1MB
    • SHA256 2789212aac5f2133ed23c1f84623bc64eb4cfbd93aef7af751d1221e27a21daa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/bn.pak
    • Size 1.4MB
    • SHA256 e72b72977b40fb10472fe1a3fcffcda8b434bf52e2bb2da2935faa80da224812
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      locales/ca.pak
    • Size 683KB
    • SHA256 bc72ff7dd7c4286c1abb52da11c4dfdc42c917cdb267004eb2a906201850bca6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

defense_evasiondiscoveryexecutionspywarestealer
Score
7/10

behavioral2

defense_evasiondiscoveryexecutionspywarestealer
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

Score
1/10

behavioral12

Score
1/10

behavioral13

ransomware
Score
1/10

behavioral14

ransomware
Score
1/10

behavioral15

execution
Score
3/10

behavioral16

execution
Score
3/10

behavioral17

execution
Score
3/10

behavioral18

execution
Score
3/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

execution
Score
3/10

behavioral32

execution
Score
3/10