General

  • Target
    usfansmap.rar
  • Size 6.9MB
  • Sample260730-zlxbmafe89
  • SHA256 d37fb31986cfd55ce23a8f4bb31210a653f7cd3b4124dcd980260b8d027b6a98
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      usfansmap.rar
    • Size 6.9MB
    • SHA256 d37fb31986cfd55ce23a8f4bb31210a653f7cd3b4124dcd980260b8d027b6a98
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      assets/alpine/alpine.min.js
    • Size 45KB
    • SHA256 57b37d7cae9a27d965fdae4adcc844245dfdc407e655aee85dcfff3a08036a3f
    • 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
      assets/alpine/collapse.min.js
    • Size 1KB
    • SHA256 c7661d4e2cf0465e3cd693190debb5f592ac72dcc4cfe650581273767558b27b
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      assets/css/style.css
    • Size 11KB
    • SHA256 280118ebe4b9e9fc7e23db1a402850c9eaf9ac8eb2063c4794e5b36e6bf23dab
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Target
      assets/data/marks_part1.js
    • Size 8.9MB
    • SHA256 49ea246016a55b3bdb8749734cfa396d3af9a2e0df02b3cf5210d68c6a22a453
    • 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
      assets/data/marks_part2.js
    • Size 8.9MB
    • SHA256 2ba05d61f623aba6b69bb0a5c85ff7a6011fc86cab5b0c4be5b9b7899ea5bf99
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      assets/data/marks_part3.js
    • Size 8.9MB
    • SHA256 baa308e6e322b052b26c059463c84ec0682b1318c1a04d26451da0f6e98800fa
    • 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
      assets/js/app.js
    • Size 11KB
    • SHA256 f20cbe5341e242dcd1d2714cf573990297a1688615a0caf73da0504b29c9053a
    • 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
      assets/leaflet/leaflet.min.css
    • Size 10KB
    • SHA256 b570abbda963c60b4de4b4ff4b26f9326f53fb2ccf1461fdf0955ca094fb2539
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Target
      assets/leaflet/leaflet.min.js
    • Size 143KB
    • SHA256 5c9aecfc30e4564519dbdcddcc53a418227dcc7568e619e9762ddcec7609ed47
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      assets/markercluster/MarkerCluster.Default.min.css
    • Size 1022B
    • SHA256 b7df1ae0045ecc7d9b87aaa3ff8347bd2bbd97d60e9cdd315e3f1f4c3f56e3a7
    • 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.

    • Checks computer location settings

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

    • Enumerates connected drives

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

    • Target
      assets/markercluster/MarkerCluster.min.css
    • Size 688B
    • SHA256 5ea4d37ba829f27588ed3c9f85b156b03b23db14f70dadd4b48c5fe9f8370e5a
    • 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.

    • Checks computer location settings

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

    • Enumerates connected drives

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

    • Target
      assets/markercluster/leaflet.markercluster.min.js
    • Size 33KB
    • SHA256 020a517be9a15b99cf2033cd420b561e0f27b1b6ddd49cbb60a057f335327fb4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      assets/nouislider/nouislider.min.css
    • Size 4KB
    • SHA256 9dc9155cfd6331d1f5629881ac0bc63928243fa4c1d83b17ce4921b5200be0ae
    • 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 computer location settings

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

    • Enumerates connected drives

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

    • Target
      assets/nouislider/nouislider.min.js
    • Size 27KB
    • SHA256 79222927cb7695f403144b58e31da6a7082d82e08d310b0cd776264d311abe7d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      filelist.txt
    • Size 23.0MB
    • SHA256 22639c6570a832aa38033b087a64ad9cd02b9249aabce865d547f7687de5c931
    • 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
1/10

behavioral1

discovery
Score
7/10

behavioral2

Score
1/10

behavioral3

execution
Score
3/10

behavioral4

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral5

execution
Score
3/10

behavioral6

execution
Score
3/10

behavioral7

executionransomware
Score
7/10

behavioral8

executionransomware
Score
3/10

behavioral9

execution
Score
3/10

behavioral10

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral11

execution
Score
3/10

behavioral12

execution
Score
3/10

behavioral13

execution
Score
3/10

behavioral14

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral15

execution
Score
3/10

behavioral16

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral17

executionransomware
Score
7/10

behavioral18

executionransomware
Score
3/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

executionransomware
Score
7/10

behavioral22

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral23

executionransomware
Score
7/10

behavioral24

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

executionransomware
Score
7/10

behavioral28

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

ransomware
Score
1/10

behavioral32

adwarepersistenceransomwarespyware
Score
8/10