Behavioral task
behavioral1
Sample
WinSysUpdater.exe
Resource
win11-20241007-en
General
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Target
WinSysUpdater.bat
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Size
78KB
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MD5
3a7ba5dc9dc4440dfda51f6b896bf8d4
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SHA1
e9b9929636b6956123d9c5e3b97e794c34ee144d
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SHA256
ec705050788da27ba95d24a7193bba431a2c269e76a8d43de1fc7fc4de49a833
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SHA512
9f53d5798955422148461c375cbc5eed9c84be71576fb93e0a07c3a0a5c35e89608d248d2c516903a0fce8b79106042b0046147dd6f13cafdcd86928219e766c
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SSDEEP
1536:c2WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+6PIm:cZv5PDwbjNrmAE+mIm
Malware Config
Extracted
discordrat
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discord_token
MTMwMjgzMDcxMjAxNzM4NzU3Mg.GyQnUS.SxpKuBXZ9K_mg_8_GUInFqHsiwyeBPIua6YOAA
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server_id
1302293783269867540
Signatures
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Discordrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource WinSysUpdater.bat
Files
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WinSysUpdater.bat.exe windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ