Analysis

  • max time kernel
    164s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 04:59

General

  • Target
    2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.exe
  • Size 28.0MB
  • Sample260811-fml3hagl21
  • SHA256 65a203de8e84f0158b5bf4bb748f2a5c5f2646a4e9b2904a4ad8210c03b11ed7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 30 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:4260
    • C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\spsetup.exe
      /packagename="\2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.exe" /supportlogdir="C:\ProgramData\Dell\UpdatePackage\log" /currentpath="C:\Users\Admin\AppData\Local\Temp"
      2⤵
      • Drops file in System32 directory
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4644
      • C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\biosie.exe
        biosie.exe -i -o inv.xml
        3⤵
        • Executes dropped EXE
        PID:2324
      • C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\biosie.exe
        biosie.exe -u -o update.xml
        3⤵
        • Executes dropped EXE
        • System policy modification
        PID:3368

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.txt

        • Path C:\ProgramData\Dell\UpdatePackage\log\2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.txt
        • Size 872B
        • SHA256 e4631d00844e37ccb0adcd9dac52448f611f6dbebc2c15f34756047f472f095f
        • MD5 SHA1 SHA512 TLSH

        2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.txt

        • Path C:\ProgramData\Dell\UpdatePackage\log\2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.txt
        • Size 2KB
        • SHA256 394d1ebfe19c817d2a5df8b9a62c650f005d4ed11b8024dcce487df01292774f
        • MD5 SHA1 SHA512 TLSH

        2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.log

        • Path C:\ProgramData\Dell\UpdatePackage\log\support\2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.log
        • Size 2KB
        • SHA256 235b84d3cecf9d5626585af9871e2eb4d8658338fc9bc8a04953d2c61a31fea8
        • MD5 SHA1 SHA512 TLSH

        2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.log

        • Path C:\ProgramData\Dell\UpdatePackage\log\support\2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.log
        • Size 6KB
        • SHA256 3f57de32fd5f4fcee3177120555d22bb4d6de0c3f8667d8a476299f715849294
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.log

        • Path C:\ProgramData\Dell\UpdatePackage\log\support\2026-08-11_ba5638780d2f924db2cefb059a76ba46_cobalt-strike_hijackloader_icedid_njrat_satacom_stealc_vidar.log
        • Size 54KB
        • SHA256 4f654b958ecac94da443def6db3d04274c301c9acf4b6ae47b7597609ce76b2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DellSPMsg.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\DellSPMsg.dll
        • Size 141KB
        • SHA256 e39cf49281da2396087ffec94cfbcab3b7d509b08f1cccc02db2ec1413ac5f2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PIEConfig.xml

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\PIEConfig.xml
        • Size 5KB
        • SHA256 97a078e044ab6de17bffc2e45deefc6239781f1daccf41464dc0b3de1cb49cef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SMAL_DBG.log

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\SMAL_DBG.log
        • Size 1KB
        • SHA256 8028eae5aa487692e7c30d6d5e55ccd3a7dd3036c30099dd68596f37b69951ca
        • MD5 SHA1 SHA512 TLSH

        baseutils.log

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\baseutils.log
        • Size 5KB
        • SHA256 89bfac13b6890a15da1aba85430bef5c9f1bb20d4a9509ae3e52d1ef4cf951e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        biosie.exe

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\biosie.exe
        • Size 1.6MB
        • SHA256 c77fa936553446f450410bd4eb5252942132f8fca1cf1f285af6bcb067439c67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        debug_inv.log

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\debug_inv.log
        • Size 9KB
        • SHA256 c2377f6c1be8358cf0622ff019022cedf7c0098a348db62dda1f2ffb6a25797e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        debug_update.log

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\debug_update.log
        • Size 1KB
        • SHA256 850f5019d5eee52ffe6fd5bae8a8ada32eb278797da509e00d27cb1ee6d0bee5
        • MD5 SHA1 SHA512 TLSH

        dupgenexec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\dupgenexec.dll
        • Size 386KB
        • SHA256 84c43c73744047a8fc26151cfed471bb4be90e810b60f86b79e7c42bbae3120a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dupgeninv.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\dupgeninv.dll
        • Size 382KB
        • SHA256 dec7cdeab134bbbf4f0fa892fb4be528666d77e6da7fe74735396ee53d843192
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dupvalid.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\dupvalid.dll
        • Size 430KB
        • SHA256 20c5c783e05b65c6b6699f0a572c1135e38afd4353843f74dcb186220a15faa0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        inv.xml

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\inv.xml
        • Size 237B
        • SHA256 3d6e3f95840f2fadeef6f79cdf86f1809f41cb4d49e9cd1259ee62fc7f17ba98
        • MD5 SHA1 SHA512 TLSH

        libxml2_MT.dll

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\libxml2_MT.dll
        • Size 1.4MB
        • SHA256 7e0aed6244a7b6937626f14d281945e27a4f8534beb7a5f747e73d8b66ffa468
        • MD5 SHA1 SHA512 SSDEEP TLSH

        package.xml

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\package.xml
        • Size 15KB
        • SHA256 93a9291020687704baed3f57d495989ec954662f360e24864a48a8ead83fce79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        spconfig.xml

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\spconfig.xml
        • Size 631B
        • SHA256 709a372c20efe2799feb01e9cb69a43eff737471b5382e2bd540095811e1f405
        • MD5 SHA1 SHA512 TLSH

        spsetup.exe

        • Path C:\Users\Admin\AppData\Local\Temp\4b437809-9f1e-463f-8a2d-475bd45f111c\spsetup.exe
        • Size 1.8MB
        • SHA256 6ee75250eb752b8fdaa296a99d93ff2796d0f7f3e45ab7012514f9dd5abd7f9c
        • MD5 SHA1 SHA512 SSDEEP TLSH