Analysis
- max time kernel
149s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/10/2026, 09:42
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-10-16_aa32c7a8ed6b7808b7813dfcbf9ea8cc_icedid_njrat.exe
Resource
win10v2004-20260911-en
13 signatures
150 seconds
General
- Target 2026-10-16_aa32c7a8ed6b7808b7813dfcbf9ea8cc_icedid_njrat.exe
- Size 2.7MB
- Sample261017-lpmpps1thv
- SHA256 d60a17e74ffd7c356c2a6d7233057157f06b68ba9f17afb9def822386e572790
- MD5 aa32c7a8ed6b7808b7813dfcbf9ea8cc
- SHA1 892d6a7910233278efdb5ef976fe06f014fa776e
- SHA512 97a98df3851c1e40ef0ae318999c698382d185ea5fde4d0eb39c2391abc48165e954d90e303078a309888cd5e26c33e3aa99d05484982f50b6b8b1b604e7fbd5
- SSDEEP 24576:iVXNjE5nL3hXjM0Y9EVGh6WpROMD+J89ukVLxuISvx8RR90M:AXRE5hpVGh5Rj+bkVexGRuM
- TLSH T171D5F90BF7B621D4E1BAC138D553222AFD7134A6833897DB66C19E061B61BE4ED3E740
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects executables containing commands for clearing Windows Event Logs 1 IoCs
resource yara_rule behavioral1/files/0x000a0000000242b4-4.dat INDICATOR_SUSPICIOUS_ClearWinLogs - Executes dropped EXE 1 IoCs
pid Process 728 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 1016 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname msedge.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain msedge.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1016 cmd.exe 556 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 556 PING.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 728 msedge.exe 728 msedge.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3256 Process not Found - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeShutdownPrivilege 3256 Process not Found Token: SeCreatePagefilePrivilege 3256 Process not Found Token: SeShutdownPrivilege 3256 Process not Found Token: SeCreatePagefilePrivilege 3256 Process not Found Token: SeShutdownPrivilege 3256 Process not Found Token: SeCreatePagefilePrivilege 3256 Process not Found - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3256 Process not Found 3256 Process not Found 3256 Process not Found - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3256 Process not Found 3256 Process not Found 3256 Process not Found - Suspicious use of UnmapMainImage 1 TTPs 1 IoCs
pid Process 3256 Process not Found - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3816 wrote to memory of 728 3816 2026-10-16_aa32c7a8ed6b7808b7813dfcbf9ea8cc_icedid_njrat.exe 86 PID 3816 wrote to memory of 1016 3816 2026-10-16_aa32c7a8ed6b7808b7813dfcbf9ea8cc_icedid_njrat.exe 87 PID 1016 wrote to memory of 556 1016 cmd.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-16_aa32c7a8ed6b7808b7813dfcbf9ea8cc_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_aa32c7a8ed6b7808b7813dfcbf9ea8cc_icedid_njrat.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3816 -
C:\Users\Admin\AppData\Local\Temp\msedge.exe"C:\Users\Admin\AppData\Local\Temp\msedge.exe" --randomized2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
PID:728
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C:\Windows\SYSTEM32\cmd.execmd /c ping localhost -n 2 > nul & del /f /q "C:\Users\Admin\AppData\Local\Temp\2026-10-16_aa32c7a8ed6b7808b7813dfcbf9ea8cc_icedid_njrat.exe"2⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Windows\system32\PING.EXEping localhost -n 23⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:556
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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 22679e2fcc69712f2046c43460b5f78b9ae7745d64a56dfd5220397aaa730c39
- MD5 8f63ab47b56eaecf7b3a75c163b8c944
- SHA1 1a3df87509b2609c1388bee5b4c53c9ccb228664
- SHA512 c85c22dcb6bf8e3213a76072a86be87c74b2276e7220f5a6cf9cb131e716defa37cd837b746a78952de4539badd275380eb8c3d8b9e466b7982f6be70bf9fe0b
- SSDEEP 24576:iVXNjE5nL3hXjM0Y9EVGh6WpROMD+J89ukVLxuISvx8RR907:AXRE5hpVGh5Rj+bkVexGRu7
- TLSH T19AD5F90BF7B621D4E1BAC138D553222AFD7134A6833897DB66C19E061B61BE4ED3E740
- MD5 SHA1 SHA512 SSDEEP TLSH