Resubmissions

03-10-2022 12:20

221003-phxswafbe5 8

03-10-2022 11:32

221003-nnhqgadhgk 8

General

  • Target

    Pitch Black.rar

  • Size

    136.6MB

  • Sample

    221003-phxswafbe5

  • MD5

    7378676bff25614a4807c8e387be78e1

  • SHA1

    567b48b370dcd6ff0c84fb03e011d9f0a253d287

  • SHA256

    b385ce3e5717c49e2f61516c9f9e68449e111a557979a1f1ac28798d5fba9dc5

  • SHA512

    19ad0f2a2de0ca31c9692596400a7a920eb7ac216fce04fdcb401ed84405a1ef8a8a2895d730a24c79dcb353c9c20676c9abe76fdb8bd6d75f85297eea1a4074

  • SSDEEP

    3145728:+0Lqp+O0GvoxT6nq0bhk9u8WU31e4Zp+KUkyYjc8VcQBLklmz1:+cqpXognq0Nbm1eK6kyYg87hcmB

Malware Config

Targets

    • Target

      Pitch Black/Game.exe

    • Size

      154KB

    • MD5

      0be6d562ad1226912a929c9f5494e660

    • SHA1

      17028bf0dbdba42a904543cad1ec9da1278aca3b

    • SHA256

      c0f23f8c188c04cced5d8295b773e6bbc6c78afe9050cf0ef13176e26e783a96

    • SHA512

      35d497c5782a0a7cf20d20bdf10cc5840004752dff16d6d05d559596875e498b8819ed5477188abbdea0a17c9c4b38b4bf7596732dc4a4d293f986abb4696a7e

    • SSDEEP

      3072:5WK+I+/wslzo5PaLpe5rWhKri38yR8K+:5WK+xZAaqKMi3W

    Score
    6/10
    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target

      Pitch Black/Setup.exe

    • Size

      36.8MB

    • MD5

      630090a5a0ac61127dd09be7f622de81

    • SHA1

      997dc4618a87aded201f261f22280446f69591ad

    • SHA256

      08db81493a2799ca77f5b520461301cad6c8368458d9b410fcb5d72cf98d61d4

    • SHA512

      e94870cfe18d3ae81e4fee3ec3af6c20dd4177ae35f2c57cb2c0c4f9150ace52725b0e1d8039553ecb95c8cdc6cb39d0c89ee6e944ff3500721117564a8fd4c3

    • SSDEEP

      393216:PudOqgHWtfcf5DAh9m0LRiHrzSbGpmdXnfbm4vgOEKXDmfB4kpf/ZrYsK1/QYmfh:Pie2YxA1gUuBh/ZrYfCvx0P2P

    Score
    7/10
    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Target

      Pitch Black/System/RGSS300.dll

    • Size

      1.0MB

    • MD5

      d23975f32833073c1419ae895e3675d1

    • SHA1

      53c98149c19c2f72119487b95254119ffbb275d7

    • SHA256

      01a3de497b437634373c524b1b22f3009e76e762fbd5365e89039be6aef2dc2f

    • SHA512

      ecc165c73f6504db1d77f267aba25f6f743dbbc7822e5fe47452aae4d77247c5e82d973ea7c0c00310ebf9d1f73a594cbea7428428ccb4acf546e73d3979bd67

    • SSDEEP

      24576:3fFbFtzlEidjRZz6zZvmoXiBf1nH0FDk6:dbFtz+2tgzAwizUe6

    Score
    6/10
    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target

      Pitch Black/System/RGSS301.dll

    • Size

      1.0MB

    • MD5

      dd25855ac39d32da033902fc58fa210b

    • SHA1

      0ffa23a4d0b81438a329258f5c8d3b3403f4aa94

    • SHA256

      27647690ed16218cd988dd71069fdca67207515b2a2df775be361f0198ab6876

    • SHA512

      07f7f7cb4eda2165b4b28456fb01d4edea6e3d5f305dde19256865777905a0d0bb1d13ce1194a8639d740f633ccf1507a1b87530644d5e2d512a86829195ae60

    • SSDEEP

      24576:+pc8WbPqpzFwdPhet279ae3P7zqP2JzCNkX67Flr1nH0F3ia:+pc8W7qEdPhet2hae3HfJR2Uf

    Score
    6/10
    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Bootkit

3
T1067

Credential Access

Credentials in Files

1
T1081

Discovery

Process Discovery

1
T1057

Collection

Data from Local System

1
T1005

Tasks