Overview

overview

8

Static

static

3

2026-07-09...jr.exe

windows10-2004-x64

7

2026-07-09...jr.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 03:42

Sharing

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General

  • Target
    2026-07-09_c7d77046f7b07143aa5a64b46a3aa798_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
  • Size 494KB
  • Sample260709-d9jjsac19v
  • SHA256 d8e6dfd18c9ec0524f0c10d1ee3f13cf17f1023f316a45162ea4abea6671a210
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespyware

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-09_c7d77046f7b07143aa5a64b46a3aa798_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_c7d77046f7b07143aa5a64b46a3aa798_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5448
    • C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecore32.exe
      "microsoftedgeupdatecore32.exe "
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1084
    • C:\Windows\SysWOW64\eventviewer.exe
      "C:\Windows\system32\eventviewer.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1620
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1620 -s 1604
        3⤵
        • Program crash
        PID:2008
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5448 -s 1476
      2⤵
      • Program crash
      PID:2784
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1620 -ip 1620
    1⤵
      PID:4584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 5448 -ip 5448
      1⤵
        PID:3052
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4844
        • C:\Windows\explorer.exe
          explorer.exe /LOADSAVEDWINDOWS
          2⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Enumerates connected drives
          • Checks SCSI registry key(s)
          • Modifies Internet Explorer settings
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of SetWindowsHookEx
          PID:2740
      • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
        "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:5940
      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:2552

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            0BD7EA52E65FB076EBB4C048B48576EA
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0BD7EA52E65FB076EBB4C048B48576EA
            • Size 78KB
            • SHA256 2a269570a9ae4618e6b04b339d03d3a7ad337d1df5d0249bf4d6c618f0ddfc95
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            103621DE9CD5414CC2538780B4B75751
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
            • Size 808B
            • SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Size 4KB
            • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            F15827BEC5BABE89C21DCDAE77464BF1
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
            • Size 701B
            • SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            0BD7EA52E65FB076EBB4C048B48576EA
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0BD7EA52E65FB076EBB4C048B48576EA
            • Size 246B
            • SHA256 98ae10bd9a8037d5115e07207568e109f7827307d76ac81a52653d2039c8bc66
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            103621DE9CD5414CC2538780B4B75751
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
            • Size 192B
            • SHA256 bb90a035e53843be4fc23e2f1d3ee01555032564d8e376034d96988e5646c87f
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Size 342B
            • SHA256 baaf6628435c9003f5da5436f193163100202351b12f01c63ffb44f27c5cc849
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            F15827BEC5BABE89C21DCDAE77464BF1
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
            • Size 192B
            • SHA256 2cffe39168d09c0cbeeeccb077b39c4d3405a6e7e3168f889a6c425a33790370
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            prep_Activatable Class_Hermes_perf.cache
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 607B
            • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            prep_Activatable Class_Hermes_perf.cache
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
            • Size 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            microsoftedgeupdatecore32.exe
            • Path C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecore32.exe
            • Size 257KB
            • SHA256 eb0763b1876ae8b21b35dd8c132aecb94ac811983623ecd47902b8d938c85a3f
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            redevlist.dat
            • Path C:\Users\Admin\AppData\Local\Temp\redevlist.dat
            • Size 176KB
            • SHA256 68a88baa38af5b11c91ed0d45366c75d2ddd7244ee161d70ade9e5bffa3d843b
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            eventviewer.exe
            • Path C:\Windows\SysWOW64\eventviewer.exe
            • Size 88KB
            • SHA256 3baf58e8eb6f1dee7da7df83cb38925e69ffe130a02f667380cbee69aea17b15
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/2552-212-0x0000022CA46D0000-0x0000022CA498C000-memory.dmp
            Download

            memory/2552-221-0x0000022CA46D0000-0x0000022CA498C000-memory.dmp
            Download

            memory/5940-60-0x00000281001E0000-0x00000281002E0000-memory.dmp
            Download

            memory/5940-104-0x0000028114220000-0x0000028114240000-memory.dmp
            Download

            memory/5940-64-0x0000028102D50000-0x0000028102E50000-memory.dmp
            Download

            memory/5940-78-0x0000028102B90000-0x0000028102BB0000-memory.dmp
            Download

            memory/5940-63-0x0000028102930000-0x0000028102950000-memory.dmp
            Download

            memory/5940-59-0x00000281001E0000-0x00000281002E0000-memory.dmp
            Download

            memory/5940-58-0x00000281001E0000-0x00000281002E0000-memory.dmp
            Download