General

  • Target
    Era Setup 1.0.120.exe
  • Size 146.0MB
  • Sample260905-lqa3asywcs
  • SHA256 8e15a6f861aaa8e93bb26d192f6f7cf7bca9a7538b734f1bccb5c4074ffaa1ed
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Era Setup 1.0.120.exe
    • Size 146.0MB
    • SHA256 8e15a6f861aaa8e93bb26d192f6f7cf7bca9a7538b734f1bccb5c4074ffaa1ed
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Target
      $PLUGINSDIR/SpiderBanner.dll
    • Size 9KB
    • SHA256 996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/WinShell.dll
    • Size 3KB
    • SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Era.exe
    • Size 201.1MB
    • SHA256 2940204d30f2878d12046531df65f06e6910ba1f0751b86d4422c6fceaca2130
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Target
      LICENSES.chromium.html
    • Size 14.4MB
    • SHA256 c16ee3cc1aa0d1669a839428ef26869d7a3844a43df505377b85077e1db14396
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      binaries/FortniteLauncher.exe
    • Size 52KB
    • SHA256 31eb3c804c7a248fe505d948ad9b3891b6b6f9210bd84aaf0eb716478c490b66
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      binaries/vulcan.exe
    • Size 83.4MB
    • SHA256 2e1bb038a933dd45d99c1db563895e39a97985ad09fc6df473db69025d545320
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      d3dcompiler_47.dll
    • Size 4.5MB
    • SHA256 c8e25abd3d45dfb55966a74613258c39b4a83ea2ac77f2f80903499f4d5c03f0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      dxcompiler.dll
    • Size 24.9MB
    • SHA256 aca2fb078fe994aa3cb7773d5919c8822c94398f216371f214045ffca2a4320b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      locales/th.pak
    • Size 1.2MB
    • SHA256 45a573589f11c1694490913c00bbff65d57e232d33ca2270ac2e443207b971d2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      resources/app.asar.unpacked/node_modules/@sentry/cli/node_modules/@sentry/cli-win32-x64/bin/sentry-cli.exe
    • Size 8.4MB
    • SHA256 afbcd1d671e55c567212f1ded3870fee4d5ca4624fd1016d4f615c8775db48f7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      resources/app.asar.unpacked/node_modules/register-scheme/bin/win32-x64-140/register-scheme.node
    • Size 131KB
    • SHA256 2987d5fb0bfd8caddc01020f43b0afebbec60d7b492c4b03fad81f03ff4eed7b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/app.asar.unpacked/node_modules/register-scheme/build/Release/register-protocol-handler.node
    • Size 131KB
    • SHA256 2987d5fb0bfd8caddc01020f43b0afebbec60d7b492c4b03fad81f03ff4eed7b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/app.asar.unpacked/node_modules/register-scheme/index.js
    • Size 91B
    • SHA256 9740d6b8f1290751808b9474175259aabd1cce2064ea6496b900b8bd9e1a6cb3
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      resources/binaries/FortniteLauncher.exe
    • Size 52KB
    • SHA256 31eb3c804c7a248fe505d948ad9b3891b6b6f9210bd84aaf0eb716478c490b66
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      resources/binaries/vulcan.exe
    • Size 83.4MB
    • SHA256 2e1bb038a933dd45d99c1db563895e39a97985ad09fc6df473db69025d545320
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discoveryexecutionspywarestealer
Score
8/10

behavioral2

discoveryexecutionspywarestealer
Score
8/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

executionspywarestealer
Score
7/10

behavioral12

discovery
Score
3/10

behavioral13

discovery
Score
3/10

behavioral14

Score
1/10

behavioral15

adwarepersistenceransomwarespyware
Score
8/10

behavioral16

Score
1/10

behavioral17

adwarepersistenceransomwarespyware
Score
8/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

execution
Score
3/10

behavioral21

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral22

Score
1/10

behavioral23

adwarepersistenceransomwarespyware
Score
8/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

Score
1/10

behavioral31

adwarepersistenceransomwarespyware
Score
8/10

behavioral32

Score
1/10