General

  • Target
    MultipleRobloxInstances-V2.2 (1).7z
  • Size 607KB
  • Sample260822-py6eysyyhv
  • SHA256 3a8b9046245b5a09adba04042972a06e85c39f1a4d209dd51a6ec6f9838d4aee
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      MultipleRobloxInstances-V2.2 (1).7z
    • Size 607KB
    • SHA256 3a8b9046245b5a09adba04042972a06e85c39f1a4d209dd51a6ec6f9838d4aee
    • 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.

    • Executes dropped EXE

    • Enumerates connected drives

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

    • Target
      MultipleRobloxInstances.deps.json
    • Size 2KB
    • SHA256 996b2e102bf4960655030405fac9b3c014cf22d7c3b1072c8fd32161c0d80d39
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      MultipleRobloxInstances.dll
    • Size 501KB
    • SHA256 05cb0d51733c227b7bd084812a2aeab38cb767047c833f56a141859bebab3222
    • 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
      costura.dll
    • Size 5KB
    • SHA256 7a9e767ad824afa2c1b0aed513fe1cf2b8dac6d40f24e7c4075af32b1cf23a20
    • 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
      costura.pdb
    • Size 7KB
    • SHA256 fbb47bfd057253e9461bc7fe661eb8ad273451782f3e227b8db8f88b54cea186
    • 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
      newtonsoft.json.dll
    • Size 695KB
    • SHA256 22c649f75fce5be7c7ccda8880473b634ef69ecf33f5d1ab8ad892caf47d5a07
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      system.codedom.dll
    • Size 179KB
    • SHA256 763c881ee2b87c7254d6f61c303b5de3b59282fcf1448eab7c797bff4e0ea989
    • 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
      system.management.dll
    • Size 71KB
    • SHA256 45bddc7a2aefc98d8d7c5a54b9066230cc21b39c5722af1f05e9fabc54b376e2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      MultipleRobloxInstances.exe
    • Size 155KB
    • SHA256 165afe5ab199c8fcc158eae432d51747024d16c936a8f5bfe2e6e5a9b3146bf4
    • 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
      MultipleRobloxInstances.pdb
    • Size 28KB
    • SHA256 b839b345b55f9f34002eaee611ee3b467fa94aee3d13f9f05c00b888e10a862b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      MultipleRobloxInstances.runtimeconfig.json
    • Size 357B
    • SHA256 a6a31e881a564ce497254b0cc044c32ade3cf5f02c6501e43c8425e8698b2c00
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      runtimes/win/lib/net8.0/System.Management.dll
    • Size 305KB
    • SHA256 67f0621fcd09e8a65e4b2b95f94fd99aaece6cbad16b42fce0b2e6197ba98ae8
    • 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

costurapacker
Score
4/10

behavioral1

discovery
Score
7/10

behavioral2

adwarepersistenceransomwarespyware
Score
8/10

behavioral3

execution
Score
3/10

behavioral4

execution
Score
3/10

behavioral5

Score
1/10

behavioral6

adwarepersistenceransomwarespyware
Score
8/10

behavioral7

Score
1/10

behavioral8

adwarepersistenceransomwarespyware
Score
8/10

behavioral9

execution
Score
3/10

behavioral10

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

adwarepersistenceransomwarespyware
Score
6/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

adwarepersistenceransomwarespyware
Score
8/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10

behavioral23

Score
1/10

behavioral24

adwarepersistenceransomwarespyware
Score
6/10