General

  • Target
    New folder (4).rar
  • Size 1.1MB
  • Sample241110-efzvcaskgn
  • SHA256 7a8aee0ff7f0eb5c8eda7fecdad3616e44adf6da1cd89dac50ae7e322f9d9ce3
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      New folder (4).rar
    • Size 1.1MB
    • SHA256 7a8aee0ff7f0eb5c8eda7fecdad3616e44adf6da1cd89dac50ae7e322f9d9ce3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      New folder (4)/free robbux/BrowsingHistoryView.exe
    • Size 328KB
    • SHA256 96a74d742c4cc761d1807f263844ad6c152f54b248362d2a2dc832d030dc29d8
    • MD5 SHA1 SHA512 SSDEEP
    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Target
      New folder (4)/free robbux/ChromeHistoryView.exe
    • Size 166KB
    • SHA256 7763a894a09e9ec525acce501c2fd219c87d2a3c74d02afbbc687fb6e5ade65d
    • MD5 SHA1 SHA512 SSDEEP
    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      out.upx
    • Size 282KB
    • SHA256 4c821787ac41661408a19377ae54fbb181f36ffb2953c3a089ed0f68e9f801c0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      New folder (4)/free robbux/ChromePass.cfg
    • Size 315B
    • SHA256 f8bbdb15bb930ade0a5ede05a1c59a035acf9156e4ac3ed6e6f6266a4a283d64
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      New folder (4)/free robbux/ChromePass.exe
    • Size 214KB
    • SHA256 4cd6ed20baffc008b69642cd4687249fa0568c8bb8e29ce601ab6fef8a667382
    • MD5 SHA1 SHA512 SSDEEP
    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Target
      New folder (4)/free robbux/OperaPassView.exe
    • Size 39KB
    • SHA256 1130504f6095d2b09fb1ad39323ab9448798b41eb925539e2128160cec106609
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      out.upx
    • Size 71KB
    • SHA256 70d71fb85db2cb2c01fb1aa401c13bbafd046888878c420ee7c54976a2cc4b8c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      New folder (4)/free robbux/PasswordFox.cfg
    • Size 612B
    • SHA256 5a50adbaf2d4ab9fcbb09468a3fd58ca4be0421afd8c53988c6d59e909084541
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      New folder (4)/free robbux/PasswordFox.exe
    • Size 81KB
    • SHA256 a4094e317a04a863e0cd8f66a4b8891d1d66261abe7c25aa83d534f17fcf1c40
    • MD5 SHA1 SHA512 SSDEEP
    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Target
      New folder (4)/free robbux/README.md
    • Size 467B
    • SHA256 24ca30cdd8391a3b8f7cd87ccd0c2ae04bc4ff1dcf369023b16ca50087777b5d
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      New folder (4)/free robbux/RouterPassView.exe
    • Size 71KB
    • SHA256 cee7a91f25d2bed0ba442b25bc5a4c516c61d4bacb3c096dfdbda29efb99a140
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      out.upx
    • Size 121KB
    • SHA256 d2bc5c434177fa16ad9ce47b54b1cc54380e528e3b984b8224dfd61b200c17e3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      New folder (4)/free robbux/SkypeLogView.exe
    • Size 176KB
    • SHA256 8a9fa898036cba2b6a8face4857ce39dca55fb97659cb72c3c51d18b4bf8f01e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target
      out.upx
    • Size 294KB
    • SHA256 54c4b9f5930bb24c68e20df0e0898c1c336b5fc3c233010de56732db7a9f9ed3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      New folder (4)/free robbux/WebBrowserPassView.exe
    • Size 322KB
    • SHA256 968f4d16f90626f97ee929ec1b0ef9b78033c5cd1914de26e751091d078e2d4c
    • MD5 SHA1 SHA512 SSDEEP
    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v15

Tasks

static1

upx
Score
9/10

behavioral1

discovery
Score
3/10

behavioral2

Score
1/10

behavioral3

discoveryspywarestealer
Score
7/10

behavioral4

discoveryspywarestealer
Score
7/10

behavioral5

discoveryspywarestealerupx
Score
9/10

behavioral6

discoveryspywarestealerupx
Score
9/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

discovery
Score
3/10

behavioral10

Score
3/10

behavioral11

discoveryspywarestealer
Score
7/10

behavioral12

discoveryspywarestealer
Score
7/10

behavioral13

discoveryupx
Score
9/10

behavioral14

discoveryupx
Score
9/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

discovery
Score
3/10

behavioral18

Score
3/10

behavioral19

discoveryspywarestealer
Score
7/10

behavioral20

discoveryspywarestealer
Score
7/10

behavioral21

discovery
Score
3/10

behavioral22

Score
3/10

behavioral23

discoveryupx
Score
9/10

behavioral24

discoveryupx
Score
9/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

discoveryupx
Score
9/10

behavioral28

discoveryupx
Score
9/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

discoveryspywarestealer
Score
7/10

behavioral32

discoveryspywarestealer
Score
7/10