General

  • Target
    CoLoci_1.0.1_x64-setup.exe
  • Size 18.9MB
  • Sample260625-wgl4baes4m
  • SHA256 183fca9c47a28bf60724c2b233bd1dc7435d0296d97cadfc85754599052d15fc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      CoLoci_1.0.1_x64-setup.exe
    • Size 18.9MB
    • SHA256 183fca9c47a28bf60724c2b233bd1dc7435d0296d97cadfc85754599052d15fc
    • 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

    • Checks installed software on the system

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

    • 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
    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/nsis_tauri_utils.dll
    • Size 33KB
    • SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      coloci-extract-test.exe
    • Size 11.7MB
    • SHA256 12fa8194e06aaa638d2990227eab5e246dccb9fbff735fef6da05d8e683c39af
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      coloci-index.exe
    • Size 14.2MB
    • SHA256 6bb62f6ff9ec027596719d0367e48079bf83e6b2f193b6f1e6a0572e9280313c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      coloci-ocr-test.exe
    • Size 9.8MB
    • SHA256 87740307c5ece5f53e66e9f10f6f2e3d28f0fe1bf64bd2b562a9878e2b130d14
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      coloci-query.exe
    • Size 5.8MB
    • SHA256 fc3a04cb9e8ef58080297027ccdeef7aba16cbea4f9166a41ea96a1b9931f1c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      coloci.exe
    • Size 23.3MB
    • SHA256 81f67964107a3e60de2f51a11fb102755b260b7d8aae461f425aea87ac806782
    • 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.

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

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

Score
1/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

defense_evasiondiscoverytrojan
Score
6/10

behavioral22

adwaredefense_evasiondiscoverypersistenceransomwarespywaretrojan
Score
8/10