Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
13/11/2026, 10:50
General
- Target Isaeva.exe
- Size 16.7MB
- Sample261113-mxevhatv9m
- SHA256 b391d2cc439be83b0bf4c6f859095d53ad95d228b5a8f5e836f27ed229431e16
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 4 IoCs
- Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- System Time Discovery 1 TTPs 2 IoCs
Adversary may gather the system time and/or time zone settings from a local or remote system.
- Runs net.exe
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Isaeva.exe"C:\Users\Admin\AppData\Local\Temp\Isaeva.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\sc.exe"C:\Windows\system32\sc.exe" config W32Time start= auto2⤵
- Launches sc.exe
-
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C:\Windows\system32\net.exe"C:\Windows\system32\net.exe" start W32Time2⤵
- System Time Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 start W32Time3⤵
- System Time Discovery
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-
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C:\Windows\system32\w32tm.exe"C:\Windows\system32\w32tm.exe" /resync /rediscover2⤵
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Settings.json
memory/4192-21-0x0000019D761B0000-0x0000019D76264000-memory.dmp
memory/4192-24-0x0000019D76D60000-0x0000019D76D82000-memory.dmp
memory/4192-4-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-3-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-5-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-28-0x0000019D76E10000-0x0000019D76E86000-memory.dmp
memory/4192-7-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-8-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-9-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-10-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-11-0x0000019D757D0000-0x0000019D75B52000-memory.dmp
memory/4192-12-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-13-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-14-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-15-0x0000019D75D00000-0x0000019D761AC000-memory.dmp
memory/4192-16-0x0000019D75B50000-0x0000019D75C04000-memory.dmp
memory/4192-19-0x0000019D75C10000-0x0000019D75CC8000-memory.dmp
memory/4192-0-0x00007FFED58CF000-0x00007FFED58D0000-memory.dmp
memory/4192-1-0x0000019D59530000-0x0000019D5A5E4000-memory.dmp
memory/4192-23-0x0000019D76CB0000-0x0000019D76D5E000-memory.dmp
memory/4192-6-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-29-0x0000019D76290000-0x0000019D762AE000-memory.dmp
memory/4192-2-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-34-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-35-0x0000019D790E0000-0x0000019D790E8000-memory.dmp
memory/4192-36-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-37-0x0000019D79FD0000-0x0000019D7A00E000-memory.dmp
memory/4192-38-0x0000019D79FA0000-0x0000019D79FAE000-memory.dmp
memory/4192-40-0x0000019D7A280000-0x0000019D7A29E000-memory.dmp
memory/4192-41-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-42-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-43-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-44-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-45-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-46-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-47-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp
memory/4192-48-0x00007FFED5740000-0x00007FFED60E4000-memory.dmp