Overview

overview

5

Static

static

1

2026-08-15...lc.exe

windows10-2004-x64

5

2026-08-15...lc.exe

windows11-ltsc_2024-x64

5

Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 07:54

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General

  • Target
    2026-08-15_21ed441a37b931ce08c51912144ceaec_icedid_njrat_stealc.exe
  • Size 3.8MB
  • Sample260815-jrwdhsgq6w
  • SHA256 013fef82b28b1bb7c5071f3ef30a504be60034566358e692aaf09823dc4008e5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
discoverypersistenceprivilege_escalation

Malware Config

Signatures

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops file in Program Files directory 64 IoCs
  • Executes dropped EXE 17 IoCs
  • Modifies system executable filetype association 2 TTPs 4 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 12 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-15_21ed441a37b931ce08c51912144ceaec_icedid_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_21ed441a37b931ce08c51912144ceaec_icedid_njrat_stealc.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1848
    • C:\Program Files\WinRAR\uninstall.exe
      "C:\Program Files\WinRAR\uninstall.exe" /setup
      2⤵
      • Drops file in Program Files directory
      • Executes dropped EXE
      • Modifies system executable filetype association
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2656
      • C:\Program Files\WinRAR\RarExtInstaller.exe
        "C:\Program Files\WinRAR\RarExtInstaller.exe" -install
        3⤵
        • Executes dropped EXE
        PID:5868
  • C:\Program Files\WinRAR\RarExtInstaller.exe
    "C:\Program Files\WinRAR\RarExtInstaller.exe" /install /local
    1⤵
    • Executes dropped EXE
    PID:3568
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:7028
    • C:\Program Files\WinRAR\RarExtInstaller.exe
      "C:\Program Files\WinRAR\RarExtInstaller.exe" -install
      2⤵
      • Executes dropped EXE
      PID:3176
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:6984
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:4292
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    PID:4172
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:5088
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:4348
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:7152
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:4560
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1452
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2000
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:5040
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1816
  • C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    1⤵
    • Executes dropped EXE
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    PID:5652

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        Rar.exe
        • Path C:\Program Files\WinRAR\Rar.exe
        • Size 816KB
        • SHA256 f561764bc3e9ed208744321a89a819b562edeaf06e203c02a06976121fda1991
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Rar.txt
        • Path C:\Program Files\WinRAR\Rar.txt
        • Size 145KB
        • SHA256 c9de42b98befee321dda9ce060776805cfe61382040a4795dc4687345d391196
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RarExtInstaller.exe
        • Path C:\Program Files\WinRAR\RarExtInstaller.exe
        • Size 218KB
        • SHA256 0e87a2551e1b6a50b20529d44d1a0e0cbdb25e464310ba301129f097d913eecc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RarExtPackage.msix
        • Path C:\Program Files\WinRAR\RarExtPackage.msix
        • Size 23KB
        • SHA256 9bd99b011fc9053589e97a4845ba2951d334fa6412190cd0d5f78d6a3e4d3d3d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        UnRAR.exe
        • Path C:\Program Files\WinRAR\UnRAR.exe
        • Size 547KB
        • SHA256 0d3715001790f0fd18d3e850f947b540530b2d2deb9a2e6a9e84f2ed7b234235
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Uninstall.exe
        • Path C:\Program Files\WinRAR\Uninstall.exe
        • Size 403KB
        • SHA256 b2c9507de96f47f81a183985c2c1e350ee68fead1da3d91b90e5cfdb2dd46a56
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WhatsNew.txt
        • Path C:\Program Files\WinRAR\WhatsNew.txt
        • Size 89KB
        • SHA256 aad36e5a715716443fe9d862517861068ded881f46edff1808cec1e7b142f559
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WinRAR.chm
        • Path C:\Program Files\WinRAR\WinRAR.chm
        • Size 397KB
        • SHA256 f7cb7b91d77a7fa6b08142c50ef2ba35f00fa6b5f7c7d419e28295e0dbd06c85
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WinRAR.exe
        • Path C:\Program Files\WinRAR\WinRAR.exe
        • Size 3.2MB
        • SHA256 130d6b728ba6f4b129c84cd3a6ee0b71a11219f813c4df181fb6823ffba7f484
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        uninstall.lng
        • Path C:\Program Files\WinRAR\uninstall.lng
        • Size 13KB
        • SHA256 696f90514654663c5be6e9a2797dacd8cfed639e2b06e618af2a5fa7ab1dfc8b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        winrar.lng
        • Path C:\Program Files\WinRAR\winrar.lng
        • Size 168KB
        • SHA256 76d704f8a406f7f6ec32e804492d2854c302c8dadd5a3534dd1f56801a893bb3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8EC9B1D0ABBD7F98B401D425828828CE_D96A4C3B75E862E237A6B89F58F74354
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_D96A4C3B75E862E237A6B89F58F74354
        • Size 727B
        • SHA256 6dedb5cace6e6d7cbf1b24d2e486ee27665999398a25d48195c9118b29853e3f
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
        • Size 727B
        • SHA256 6fded71460d49382a60ce519f3fe79e6f1c712f3d073af1c5cf4a98fea9a0617
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        8EC9B1D0ABBD7F98B401D425828828CE_D96A4C3B75E862E237A6B89F58F74354
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_D96A4C3B75E862E237A6B89F58F74354
        • Size 404B
        • SHA256 c5cfc0a85a69e27f08e2960e4e166c67042af84b94d36ebe4cc806b7f6e5dc3d
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
        • Size 412B
        • SHA256 25d090c20d376998fc9422375898dde0e98d845b9eef5448a522a62b694afd98
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        version.dat
        • Path C:\Users\Admin\AppData\Roaming\WinRAR\version.dat
        • Size 12B
        • SHA256 172221ab93630c0856c7b96aa81dd2358d6ff193e30c2d6660c7510b65c18248
        • MD5 SHA1 SHA512
        Submit Download