Analysis
- max time kernel
149s - max time network
89s - 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, 00:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
6 signatures
150 seconds
General
- Target 2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
- Size 3.0MB
- Sample260715-afwepsfx5p
- SHA256 37411c0ddea0156a89e9dea1b9b96d89cff53d69c49a8ca15ff8ac72a88b7dc5
- MD5 e09487c9b09a91ed9fab3775204b5ea2
- SHA1 8236253e6114fdb5cad14010ed82eeb0c9e778ac
- SHA512 a84c7459082da7e318c2039f586d33f5f8a84f03323cdfc32a5c11d2250fc72edbb707be40ebf91a05d21369f5415e72d63b47ec587c87051feda21cc638c116
- SSDEEP 12288:P4Ryed8I7r/7mFUWcnhzd5qcQiHmNJLB9unmLwAghhebcj:P4R5CIH/77zd50iGnB9ummhhee
- TLSH T136E55B27B74404EADCA6C07899A28116E9317C650760EADFA3C07B161F337D1BE79B4B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3196 UpdatAuto.exe 4788 2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar~4.exe - Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\UpdatAuto.exe 2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\SysWOW64\Option.bat UpdatAuto.exe File opened for modification C:\Windows\SysWOW64\UpdatAuto.exe UpdatAuto.exe File created C:\Windows\SysWOW64\Option.bat 2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe UpdatAuto.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe UpdatAuto.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe UpdatAuto.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe UpdatAuto.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe UpdatAuto.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe UpdatAuto.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe UpdatAuto.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe UpdatAuto.exe File opened for modification C:\Program Files\dotnet\dotnet.exe UpdatAuto.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe UpdatAuto.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe UpdatAuto.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe UpdatAuto.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe UpdatAuto.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe UpdatAuto.exe File opened for modification C:\Program Files\7-Zip\7zG.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe UpdatAuto.exe File opened for modification C:\Program Files\7-Zip\7z.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe UpdatAuto.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe UpdatAuto.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UpdatAuto.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3384 2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe 3196 UpdatAuto.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3384 wrote to memory of 3656 3384 2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe 87 PID 3384 wrote to memory of 3196 3384 2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe 89 PID 3196 wrote to memory of 4984 3196 UpdatAuto.exe 90 PID 3384 wrote to memory of 4788 3384 2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3384 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵
- System Location Discovery: System Language Discovery
PID:3656
-
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C:\Windows\SysWOW64\UpdatAuto.exeC:\Windows\system32\UpdatAuto.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3196 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵
- System Location Discovery: System Language Discovery
PID:4984
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-
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C:\Users\Admin\AppData\Local\Temp\2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar~4.exe2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar~4.exe2⤵
- Executes dropped EXE
PID:4788
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar~4.exe
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-14_e09487c9b09a91ed9fab3775204b5ea2_cobalt-strike_elex_hijackloader_icedid_njrat_vidar~4.exe
- Size 103KB
- SHA256 eda9e802744d96b8a1726dff1d4b3aae7a489ee84736c5e6e25d448fffd6680c
- MD5 b5c6e579ae6e4c8c4ef8b36f527b5269
- SHA1 9bb449652c1316be921c4bd8b55e54dd5bf85117
- SHA512 0af28ef3792e4f718abe1cfd1cbf899e6bbd95fe07e2dd524613ff5bfe4911204abc3d020a8d0170e57d594c5af6cf9343c9c8e1d6210e27c23c447cd9f806fb
- SSDEEP 3072:TWT2JkCQAmHClOtOisGoIgHRrI1g5j18n1xtO78XGlmt4xkcVOZct9f88HS88cde:U2JkCQAmHClOtOisGoIgHRrI1g5j18nD
- TLSH T15BA3C54BAB9410D5D9F5C07894E1A21EFA7131E58330E7DBA7A4480B8F62BD0BE3DB45
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\Option.bat
- Size 53B
- SHA256 0bc485263cf8a962e64db0b88f156f2a9af1b81ecfdb1cf9111d497e85df70f3
- MD5 1d04abf39e9df55eed1d04430cc21eb8
- SHA1 b8292861dfd4e046eb9625e1571cc08c26094d41
- SHA512 a2cccc03dadecf6a298b274a6735675aeec1cc280f84432498e9df31aa4a543d2557a2fd06bac4fc8778a774b30bbd31f91c1d0d3ace480b6217654c8d63a7d0
- TLSH T16590024150204C5054251421418D0244AABAD2EF9701889A1C4B06E44D4147444CCA02
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\UpdatAuto.exe
- Size 2.9MB
- SHA256 2c8ff146f2fb77471157fe9c9e656c853412f703ea9321832ebdde59752e4d99
- MD5 c010faa6cb639df8ff718b5503ae31e1
- SHA1 59929e919a3bea931f72d0c5f46cfcec5b71f7d6
- SHA512 c8738d9f7bf650bde1a88a54d9a3b0654606377836e66ee51584a2f014ff75ede42ef86f80fda6e8caab75e453a0c1bfa171fe0fc4a7c063e80b9d0af91a1159
- SSDEEP 12288:P4Ryed8I7r/7mFUWcnhzd5qcQiHmNJLB9unm5:P4R5CIH/77zd50iGnB9um5
- TLSH T172E56C27B74408BAEC66C178A9628116E9317C650760E8DF63C07B262E337D17F79B4B
- MD5 SHA1 SHA512 SSDEEP TLSH