Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 02:53

General

  • Target
    2026-08-01_9fa7bd2f4b97c7cd86712f267c429c41_blankgrabber_icedid_luca-stealer_njrat_stealc.exe
  • Size 26.9MB
  • Sample260801-ddd97awdne
  • SHA256 451fadcbdae22d45e8c89c698ddbf707798524faff5c9f2d574d8c15f94c1ab9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Drops file in System32 directory 23 IoCs
  • Drops file in Program Files directory 9 IoCs
  • Drops file in Windows directory 9 IoCs
  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 41 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-01_9fa7bd2f4b97c7cd86712f267c429c41_blankgrabber_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_9fa7bd2f4b97c7cd86712f267c429c41_blankgrabber_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:5564
  • C:\Windows\system32\DrvInst.exe
    DrvInst.exe "4" "0" "C:\Users\Admin\AppData\Local\Temp\{f52acd27-f2c5-c644-af39-537964fa5434}\dbutildrv2.inf" "9" "4d84ffb57" "0000000000000168" "WinSta0\Default" "0000000000000138" "208" "c:\program files\dbutil\dbutil_driver"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Modifies data under HKEY_USERS
    PID:2368
  • C:\Windows\system32\DrvInst.exe
    DrvInst.exe "2" "211" "ROOT\DELLUTILS\0000" "C:\Windows\System32\DriverStore\FileRepository\dbutildrv2.inf_amd64_a0b1fbed976d2b5b\dbutildrv2.inf" "oem1.inf:c14ce884ace7bd5f:DBUtilDrv2_Device:2.7.4.0:root\dbutildrv2," "4d84ffb57" "0000000000000168" "c0dc"
    1⤵
    • Drops file in Drivers directory
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:4600
  • C:\Windows\system32\DrvInst.exe
    DrvInst.exe "5" "2" "C:\Windows\System32\DriverStore\FileRepository\dbutildrv2.inf_amd64_a0b1fbed976d2b5b\dbutildrv2.inf" "0" "4b36357d7" "0000000000000194" "WinSta0\Default"
    1⤵
    • Drops file in Drivers directory
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:208

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        DBUtilDrv2.Sys

        • Path C:\Program Files\DBUtil\DBUtil_Driver\DBUtilDrv2.Sys
        • Size 29KB
        • SHA256 9a87549346ddb7b08cd9619377ca9ab2c04d0fb52220e261956290436f3631ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DBUtilDrv2.cat

        • Path C:\Program Files\DBUtil\DBUtil_Driver\DBUtilDrv2.cat
        • Size 11KB
        • SHA256 0734bd89e25221d1b4f5696d1eb22a92cb03f0d927c390d5b8defa047cd4777d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DBUtilDrv2.inf

        • Path C:\Program Files\DBUtil\DBUtil_Driver\DBUtilDrv2.inf
        • Size 2KB
        • SHA256 00a4fca65bc100fc7d9596be503497b3f9aa33e735f7de3fade10be2586046e1
        • MD5 SHA1 SHA512 TLSH

        dbutildrv2.inf_amd64_a0b1fbed976d2b5b.ini

        • Path C:\Windows\System32\DriverStore\FileRepository\dbutildrv2.inf_amd64_a0b1fbed976d2b5b.ini
        • Size 428B
        • SHA256 afce0ba542574c6e283b9a0816c78a79620d802961e6047f933cc344e7da5ea4
        • MD5 SHA1 SHA512 TLSH