Analysis
- max time kernel
103s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 00:58
Behavioral task
behavioral1
Sample
2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
- Size 1.1MB
- Sample260715-bbj2jsgy2k
- SHA256 a59996b74b37cafdeed121675d359657e70bfdad831dbda2c1f2b7ae519a4ed5
- MD5 3bd37d48c07bbda5c0377c3b82c83ab0
- SHA1 4319ca1c58e064367f7f9dacf5f37d7ba7a3465a
- SHA512 35de15e5b4536e7c3372f3746a1fef2e3db16430ec339a3517b5d6ec38f84334c77ba2d92807186e2e75f2a24b584043b2c032065d37f7aaee67a3c72523acce
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZVS9l2Ras6z3:A3kMjKJM
- TLSH T142357C03AB9000B5E016453059A5961EA735BC26DB238EDF23549EDEFFE27C09F2A375
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 6 IoCs
resource yara_rule behavioral2/memory/4380-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c5ab-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b32b-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4380-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/3560-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x00030000000199b2-553.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c5ab-5.dat aspack_v212_v242 behavioral2/files/0x000200000001b32b-11.dat aspack_v212_v242 behavioral2/files/0x00030000000199b2-553.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 3560 patcher.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.exe - Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Windows\:\autorun.inf patcher.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe$ 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE patcher.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\idlj.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe$ 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe$ 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe$ 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\bin\jstat.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE$ 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\dotnet\dotnet.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe$ 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\bin\orbd.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE$ 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe$ 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\7-Zip\7zG.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe$ patcher.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\:\autorun.inf patcher.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4380 2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe 3560 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-14_3bd37d48c07bbda5c0377c3b82c83ab0_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:4380
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:3560
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.1MB
- SHA256 a59996b74b37cafdeed121675d359657e70bfdad831dbda2c1f2b7ae519a4ed5
- MD5 3bd37d48c07bbda5c0377c3b82c83ab0
- SHA1 4319ca1c58e064367f7f9dacf5f37d7ba7a3465a
- SHA512 35de15e5b4536e7c3372f3746a1fef2e3db16430ec339a3517b5d6ec38f84334c77ba2d92807186e2e75f2a24b584043b2c032065d37f7aaee67a3c72523acce
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZVS9l2Ras6z3:A3kMjKJM
- TLSH T142357C03AB9000B5E016453059A5961EA735BC26DB238EDF23549EDEFFE27C09F2A375
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.6MB
- SHA256 f5b639fee10b1ce68bc53d57d99d76b861161c470c53e28fde91afa6862de791
- MD5 fdd5f30c38de8e3ee0b3d522ac719181
- SHA1 68b3783f3cfa695fabac0868862b7da3fb67e1c6
- SHA512 b0d25a2441d2f131d6df12710ae0e8015d2117d4c39ce8eb978b40f07134d126fa163cf46be8000cb4510f90422f1536195444764d8dd8fe4fcb090f5d5d0cbf
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZVS9l2Ras6zz0Le5ji0hmxNrM:A3kMjKJUPji0Aj
- TLSH T1ED753912F6644275D062817485E2965EEB313842DB338ECB12949EEDBFE37D19E3A331
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe
- Size 1.1MB
- SHA256 f11951b2a2ec25aea218d444506f6176c5852a747af1a13d80e668aa6a6593b7
- MD5 1dcd0cd571e8e6e4bd1bcc8805931d96
- SHA1 2496d8ebc039346ff2340ef5ef1fce95fc6c2133
- SHA512 3a163642afe1e1cbf86470a381f9045a921f91891facc1e8785980e33d2c2daa68ac38825a21651963db7b5a511c1c8e9f046b1a3c0d24c3d6eab033894e29ff
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZVS9l2Ras6zza:A3kMjKJv
- TLSH T1CE357C03AB9000B5E016453099A5961EA735BC26DB238EDF23549EDEFFE27C09F29375
- MD5 SHA1 SHA512 SSDEEP TLSH