General

  • Target
    Our.Free.Model_2.5.9_x64-setup.exe
  • Size 25.5MB
  • Sample261023-k2pt6axtcw
  • SHA256 079aa0bad589bd8b3dbf45081fd30995a3027a421c0c02a856a6e3144812f83d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Our.Free.Model_2.5.9_x64-setup.exe
    • Size 25.5MB
    • SHA256 079aa0bad589bd8b3dbf45081fd30995a3027a421c0c02a856a6e3144812f83d
    • 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.

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Target
      $PLUGINSDIR/NSISdl.dll
    • Size 15KB
    • SHA256 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
    • 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/StartMenu.dll
    • Size 7KB
    • SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
    • 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 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
    • 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/nsDialogs.dll
    • Size 9KB
    • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
    • 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
      ofm-desktop.exe
    • Size 10.9MB
    • SHA256 a42c75809f8a7f6fb50f1ff33c7de63e26ec8d34c4056a788e7c0163aef398fc
    • 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.

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      runtime/node.exe
    • Size 88.3MB
    • SHA256 ac51903c4c111815d52280b1fdcc8da067cbb37e2fe1a765097b85c3292c8582
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      service/packages/desktop/service-host.mjs
    • Size 1KB
    • SHA256 ec1116e6cf5f6caf639dd2660277d92f9cec59fa83407934f458dea6619e3633
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      service/packages/standalone/channels/business.mjs
    • Size 2.5MB
    • SHA256 edc51fc951a63bd0f9b84d0450935103c79e80873ae4688b0f1416f0d4726d3b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      service/packages/standalone/channels/images.mjs
    • Size 2KB
    • SHA256 109b40791c9193c07b3db6e8dbd12daae454b6ffa5d6ba8e1f109a9db9128788
    • MD5 SHA1 SHA512 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
      service/packages/standalone/channels/runtime.mjs
    • Size 5KB
    • SHA256 c9e4392ac3c2cd0106f42d5a5dc52bb6c898b5fa26292e93d42a2deaf1847841
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      service/packages/standalone/channels/worker.mjs
    • Size 7KB
    • SHA256 8e215525aaa721d214ae87d5a31f7a252ef11747ae9a62d6d73d4f4fdbaf59f1
    • 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
      service/packages/standalone/cli.mjs
    • Size 2KB
    • SHA256 9ed29dcdf5955308a33534e78f7acdfdc7da4f73fbbc4afa7304cdc0b7ab0205
    • MD5 SHA1 SHA512 TLSH
    Score
    4/10
    • Target
      service/packages/standalone/eac.mjs
    • Size 5KB
    • SHA256 37af63cd4e4910dfbb992777dbb64159c6ecfbcdc8036cfb54ab4a0f7fbbb955
    • 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.

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral3

discovery
Score
3/10

behavioral4

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral5

discovery
Score
3/10

behavioral6

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral7

discovery
Score
3/10

behavioral8

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

defense_evasiondiscoverytrojan
Score
6/10

behavioral14

adwaredefense_evasiondiscoverypersistenceransomwarespywaretrojan
Score
8/10

behavioral15

Score
1/10

behavioral16

Score
1/10

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

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral27

discovery
Score
3/10

behavioral28

antivmdiscovery
Score
4/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

execution
Score
3/10

behavioral32

adwareexecutionpersistenceransomwarespyware
Score
8/10