Analysis
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max time kernel
142s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2024 07:12
Static task
static1
Behavioral task
behavioral1
Sample
302814Q.xlam
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
302814Q.xlam
Resource
win10v2004-20240226-en
General
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Target
302814Q.xlam
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Size
684KB
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MD5
dd1745650a50384acb3e3d18f640f6ae
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SHA1
aa7c92503314baf176c6972fb0e9eb69eeac8ce7
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SHA256
777ffc7e8f61be4b407f8acf15f6338d6a299c8fa89284c62528b0c00d443ae1
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SHA512
d4a6e8f1e861a236898fcb41c15e7013263f7acb7e22f9f15c00661d4c4a91712c004c3dbe955bd9d98a9558a6818d6c2659af750ef28e42be43ed832d09dc01
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SSDEEP
12288:ninWwmPuLCPZs6cygqu3EYgH0eDpTjyLEu3oJDyIaj5LiuR:irCPkyzYgH0iwAu4J1uR
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
EXCEL.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 3400 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
EXCEL.EXEpid process 3400 EXCEL.EXE 3400 EXCEL.EXE 3400 EXCEL.EXE 3400 EXCEL.EXE 3400 EXCEL.EXE 3400 EXCEL.EXE 3400 EXCEL.EXE 3400 EXCEL.EXE -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\302814Q.xlam"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4240 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3400-0-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-2-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-3-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-1-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-4-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-5-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-6-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-7-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-8-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-9-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-10-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-11-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-12-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-13-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-14-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-15-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-17-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-16-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-18-0x00007FF87F9A0000-0x00007FF87F9B0000-memory.dmpFilesize
64KB
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memory/3400-20-0x00007FF87F9A0000-0x00007FF87F9B0000-memory.dmpFilesize
64KB
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memory/3400-29-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-30-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-31-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-32-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-33-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-34-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-35-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-36-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-37-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-38-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-39-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-40-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-41-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-42-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-43-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-44-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-45-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-63-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-64-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-65-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-67-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-66-0x00007FF881A90000-0x00007FF881AA0000-memory.dmpFilesize
64KB
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memory/3400-68-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB
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memory/3400-69-0x00007FF8C1A10000-0x00007FF8C1C05000-memory.dmpFilesize
2.0MB