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Analysis
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max time kernel
98s -
max time network
144s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241211-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
29/12/2024, 14:22
Static task
static1
Behavioral task
behavioral1
Sample
d6cfefa7-237b-4217-8010-6f9588855a4e.zip
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral2
Sample
IMG_9262.jpg
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral3
Sample
IMG_9263.jpg
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral4
Sample
untitled-[1.2]
Resource
win10ltsc2021-20241211-en
General
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Target
IMG_9263.jpg
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Size
235KB
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MD5
6dbcb323a04410de34f90a298f9c304f
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SHA1
5380ed64aed3679664750d2f1427d32375104d45
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SHA256
ab8d60176cf709af5e3c8419ce14b35d73c18aaee20370132e69cb35e6349533
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SHA512
442fe8f22524b420802720b3106a778ffe44ba9742c4dbca8db8f5ec29a954e093074133dde82f6d76fc739605a8d3851bf1c4f449c62be4233635aaf06e43ab
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SSDEEP
6144:K66666666666666666666666mu4444444P444444448xkJtiGj:Gu4444444P444444448nw
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3226857575-536881564-1522996248-1000\Control Panel\International\Geo\Nation cmd.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log mspaint.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3226857575-536881564-1522996248-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 228 mspaint.exe 228 mspaint.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 228 mspaint.exe 228 mspaint.exe 228 mspaint.exe 228 mspaint.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3640 wrote to memory of 228 3640 cmd.exe 82 PID 3640 wrote to memory of 228 3640 cmd.exe 82
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\IMG_9263.jpg1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3640 -
C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\IMG_9263.jpg"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:228
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService1⤵PID:2860