Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
10/06/2024, 21:54
Static task
static1
Behavioral task
behavioral1
Sample
VirusShare_a4852983b0cd2309a53a69d6dc2584e4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
VirusShare_a4852983b0cd2309a53a69d6dc2584e4.exe
Resource
win10v2004-20240426-en
General
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Target
VirusShare_a4852983b0cd2309a53a69d6dc2584e4.exe
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Size
940KB
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MD5
a4852983b0cd2309a53a69d6dc2584e4
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SHA1
039ff0526915b487222a7681e79149fcceca2475
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SHA256
c09757f6e4acfdb76c142aaf44235d12db47ed0f0b0ddd372604e90996fe8b7c
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SHA512
47973c80fdcbbf9f2f338464ea55dec383cdcbb3e96822d8d83791510ecddde68ed5bfda4e64a4d4acbae9cdc5b00d11741717b52f7bc52ac509eaca9a8c2163
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SSDEEP
24576:1nif1ZET/UgPH8yznzTHBiNghUBsLp7ZX:Ji7ET/UGHkNghvBp
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4484-1-0x0000000000400000-0x00000000004C7000-memory.dmp upx behavioral2/memory/4484-4-0x0000000000400000-0x00000000005AE000-memory.dmp upx behavioral2/memory/4484-7-0x0000000000400000-0x00000000004C7000-memory.dmp upx behavioral2/memory/4484-8-0x0000000000400000-0x00000000005AE000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\AS2014 = "C:\\ProgramData\\WR7sls9X\\WR7sls9X.exe" VirusShare_a4852983b0cd2309a53a69d6dc2584e4.exe -
Checks SCSI registry key(s) 3 TTPs 2 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName VirusShare_a4852983b0cd2309a53a69d6dc2584e4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 VirusShare_a4852983b0cd2309a53a69d6dc2584e4.exe