General

  • Target
    Win32dasm.zip
  • Size 1.8MB
  • Sample260621-ejkjtsct6y
  • SHA256 9463dd54b4839594e3a45bc0cf18098f47d8374d93edc90f691a6a8df6eee3ba
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Win32dasm/BIDS50F.DLL
    • Size 76KB
    • SHA256 2650b4e9a3884fe8f4c0b46bfaccf05e73639029bb700a8148ca31e064d41b00
    • 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
      Win32dasm/CW3220.DLL
    • Size 224KB
    • SHA256 c5b10d9baabb2db1ec0446118eb1b3dc2ca9fad3f8b99256e9c9806cf203268d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Win32dasm/IMAGEHLP.DLL
    • Size 97KB
    • SHA256 eeaf7f78a0659861af25ff8e0aa3e4f89fd6c6c1f99b8b5e0322c2f01ee80c3b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Win32dasm/OWL50F.DLL
    • Size 782KB
    • SHA256 2372394b51e4c8de1025c4692ab36dc19e88d2ad83ece980c620b1dc3a2de3dd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Win32dasm/PSAPI.DLL
    • Size 15KB
    • SHA256 001a44f810ef114e0903300ba79d87f4dbe2947d1a503785906576439996526a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Win32dasm/W32DSM89.EXE
    • Size 761KB
    • SHA256 99840f02913d2f81294a9741606c97ac8fa24f02fb6e485ac5da547e2a36fad5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      Bids50f.dll
    • Size 76KB
    • SHA256 2650b4e9a3884fe8f4c0b46bfaccf05e73639029bb700a8148ca31e064d41b00
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Cw3220.dll
    • Size 224KB
    • SHA256 c5b10d9baabb2db1ec0446118eb1b3dc2ca9fad3f8b99256e9c9806cf203268d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Imagehlp.dll
    • Size 97KB
    • SHA256 eeaf7f78a0659861af25ff8e0aa3e4f89fd6c6c1f99b8b5e0322c2f01ee80c3b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Owl50f.dll
    • Size 782KB
    • SHA256 2372394b51e4c8de1025c4692ab36dc19e88d2ad83ece980c620b1dc3a2de3dd
    • 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
      Psapi.dll
    • Size 15KB
    • SHA256 001a44f810ef114e0903300ba79d87f4dbe2947d1a503785906576439996526a
    • 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
      W32dsm87.exe
    • Size 783KB
    • SHA256 42afe53fae8933722cc18b04254809782b278bffaf55574b3604fd513dd55eef
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
3/10

behavioral2

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

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
4/10

behavioral12

discovery
Score
4/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

discovery
Score
3/10

behavioral20

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral21

discovery
Score
3/10

behavioral22

adwarediscoverypersistenceransomwarespyware
Score
8/10

behavioral23

discovery
Score
4/10

behavioral24

discovery
Score
4/10