Behavioral task
behavioral1
Sample
NebulaSetup.exe
Resource
win10v2004-20230220-en
General
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Target
NebulaSetup.exe
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Size
42KB
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MD5
aabdbb4d72a8148daab5e25ba2c6a331
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SHA1
a14eded7f63d8b2c3fcf0eb51165d27b601236d0
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SHA256
eb4782f8e98f921cc5ab46e3082b50d4bef00a129fc86e5185294747395050c0
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SHA512
d0de76587adfc367934f1e897b36598727dbee7c12d690fb704ac7e06832f751e6d36094fa3e7fdb19597bd55bc3ed200228eaa91bea5631405b3b17bd4feee2
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SSDEEP
768:ciSbs4lMmcAimpquZnLYwTj9KZKfgm3EhZx:ctsAjp7LYwTZF7EPx
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1099387908529590436/csI680QjQ0rYN47OrautZioSZMjNoV4gtJ-oJSEQllIml9uxWdhEdyeB7kzNFxzuWBnd
Signatures
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Mercurialgrabber family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NebulaSetup.exe
Files
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NebulaSetup.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 39KB - Virtual size: 39KB
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
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ