Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/05/2026, 12:18

General

  • Target
    2026-05-04_3db775029d3381f3df769a1048bc6ce4_cobalt-strike_hijackloader_icedid_njrat.exe
  • Size 540KB
  • Sample260504-pg4j2ae13l
  • SHA256 91b477736d38b966e3b20ebf45a762c5154ecc811cc733396dda9b00b9419ed8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_3db775029d3381f3df769a1048bc6ce4_cobalt-strike_hijackloader_icedid_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_3db775029d3381f3df769a1048bc6ce4_cobalt-strike_hijackloader_icedid_njrat.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Program Files\Java\jre-1.8\bin\javaws.exe
      C:\Users\Admin\AppData\Local\Temp\2026-05-04_3db775029d3381f3df769a1048bc6ce4_cobalt-strike_hijackloader_icedid_njrat.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1380

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/1380-122-0x0000023526C80000-0x0000023526DAA000-memory.dmp

        memory/4324-1-0x0000010F3BF80000-0x0000010F3BF85000-memory.dmp

        memory/4324-0-0x0000010F3BF60000-0x0000010F3BF67000-memory.dmp

        memory/4324-3-0x0000010F3BF80000-0x0000010F3BF85000-memory.dmp

        memory/4324-4-0x0000010F3BF80000-0x0000010F3BF85000-memory.dmp

        memory/4324-6-0x0000010F3BF80000-0x0000010F3BF85000-memory.dmp

        memory/4324-2-0x00007FF7FBD00000-0x00007FF7FBD8B000-memory.dmp

        memory/4324-124-0x0000010F3A640000-0x0000010F3A76A000-memory.dmp