Analysis
- max time kernel
149s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/11/2026, 12:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Binary.IKLMUbAf.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
Binary.IKLMUbAf.exe
Resource
win11ltsc2024-20260911-en
7 signatures
150 seconds
General
- Target Binary.IKLMUbAf.exe
- Size 5.1MB
- Sample261113-pdefqsvs9k
- SHA256 1c741595f6392c2d6167648a9563e1650b0f001ecd2655aa7dac6557f0cd0895
- MD5 229de7f7340d45e74749978d25f99deb
- SHA1 fcc829f4a247883d5310ab4b20e6d45082501ec8
- SHA512 daf65c7f5925a9580016221457348299268a6c1d1e4f4985ed555675ebf55af3877e9686a0965740b9b8f7fbd5488c637b8b288736a0da6ba3ea2b1a5738549b
- SSDEEP 49152:DYZqSFUV1FIsnADZ8EjxMRtDAha6JHEoPwvDcRvSVJ6nMfgxKHiF:PaUCsYZRWRtAhdPwLcN0AC
- TLSH T1EE462324A3E940EDE063613CC9668642E3B77869877456FB476007B4BE272D1AE3DF31
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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 Binary.IKLMUbAf.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Binary.IKLMUbAf.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Binary.IKLMUbAf.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Binary.IKLMUbAf.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3212 Binary.IKLMUbAf.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3212 Binary.IKLMUbAf.exe 3212 Binary.IKLMUbAf.exe 3212 Binary.IKLMUbAf.exe 3212 Binary.IKLMUbAf.exe 3212 Binary.IKLMUbAf.exe 3212 Binary.IKLMUbAf.exe 3212 Binary.IKLMUbAf.exe 3212 Binary.IKLMUbAf.exe - Suspicious behavior: MapViewOfSection 1 TTPs 2 IoCs
pid Process 3212 Binary.IKLMUbAf.exe 3212 Binary.IKLMUbAf.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3212 wrote to memory of 5936 3212 Binary.IKLMUbAf.exe 91 PID 3212 wrote to memory of 5936 3212 Binary.IKLMUbAf.exe 91 PID 3212 wrote to memory of 248 3212 Binary.IKLMUbAf.exe 92 PID 3212 wrote to memory of 248 3212 Binary.IKLMUbAf.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\Binary.IKLMUbAf.exe"C:\Users\Admin\AppData\Local\Temp\Binary.IKLMUbAf.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Checks processor information in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3212 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --browser=chrome --no-first-run --no-default-browser-check --no-startup-window2⤵PID:5936
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --browser=edge --no-first-run --no-default-browser-check --no-startup-window2⤵PID:248
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5500