Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 03:43
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-08-13_bacf76686d69fb4632d796a9257279e1_icedid_njrat.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2026-08-13_bacf76686d69fb4632d796a9257279e1_icedid_njrat.exe
- Size 2.7MB
- Sample260813-eaam9sgf43
- SHA256 e111cae0080b9ccd9f20dc00f8054ef2ca650580fe7ccd88169ec212a2119ab0
- MD5 bacf76686d69fb4632d796a9257279e1
- SHA1 147dba06529ffd472ad975e6ee8ae7b57ad3d3b1
- SHA512 e0569d7b171cd84afc7ec8a74fabc35893611a27e3a8141b8a3b16db2da324ccf591cb274acf24d15ac50180a149b95f4876cce6a381ca109c13966f102cf7f4
- SSDEEP 24576:iVXNjE5nL3hXjM0Y9EVGh6WpROMD+J89ukVLxuISvx8RR90o:AXRE5hpVGh5Rj+bkVexGRuo
- TLSH T154D5F90BF7B621D4E1BAC138D553222AFD7134A6833897DB66C19E061B61BE4ED3E740
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects executables containing commands for clearing Windows Event Logs 1 IoCs
resource yara_rule behavioral2/files/0x000d000000016cd6-2.dat INDICATOR_SUSPICIOUS_ClearWinLogs - Executes dropped EXE 1 IoCs
pid Process 2868 msedge.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5848 cmd.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5848 cmd.exe 5240 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 5240 PING.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2868 msedge.exe 2868 msedge.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3540 Process not Found - Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found Token: SeShutdownPrivilege 3540 Process not Found Token: SeCreatePagefilePrivilege 3540 Process not Found - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1420 wrote to memory of 2868 1420 2026-08-13_bacf76686d69fb4632d796a9257279e1_icedid_njrat.exe 89 PID 1420 wrote to memory of 5848 1420 2026-08-13_bacf76686d69fb4632d796a9257279e1_icedid_njrat.exe 90 PID 5848 wrote to memory of 5240 5848 cmd.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-13_bacf76686d69fb4632d796a9257279e1_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_bacf76686d69fb4632d796a9257279e1_icedid_njrat.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1420 -
C:\Users\Admin\AppData\Local\Temp\msedge.exe"C:\Users\Admin\AppData\Local\Temp\msedge.exe" --randomized2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2868
-
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C:\Windows\SYSTEM32\cmd.execmd /c ping localhost -n 2 > nul & del /f /q "C:\Users\Admin\AppData\Local\Temp\2026-08-13_bacf76686d69fb4632d796a9257279e1_icedid_njrat.exe"2⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:5848 -
C:\Windows\system32\PING.EXEping localhost -n 23⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:5240
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\msedge.exe
- Size 2.7MB
- SHA256 dde78154fc9fa0d36b56d788f8dc448fdcd9c7d82b640574f3a53839a239854d
- MD5 9d334708df9e40a2c17632ffea4604e6
- SHA1 19f0c3c6d5addc318601fe3a5ea5ef304921505d
- SHA512 93e01d51477ee70d56a5986cf211336babb1ccb54e7c5a79ebddc80891023c6b67860434fa875c3331a0494e67f2304e8e0bbdc37b433292dd4966c010172bd7
- SSDEEP 24576:iVXNjE5nL3hXjM0Y9EVGh6WpROMD+J89ukVLxuISvx8RR90X:AXRE5hpVGh5Rj+bkVexGRuX
- TLSH T149D5F90BF7B621D4E1BAC138D553222AFD7134A6833897DB66C19E061B61BE4ED3E740
- MD5 SHA1 SHA512 SSDEEP TLSH