Static task
static1
Behavioral task
behavioral1
Sample
Brillience.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Brillience.exe
Resource
win10v2004-20230915-en
General
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Target
Brillience.exe
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Size
62.4MB
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MD5
2590a25ea537e61c9281f200c0d5e154
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SHA1
247cf0b776f1ee66589bc3a750f0270fc70880bf
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SHA256
429e0ff2babcc3092b7a69acb7ed6341f15c026f32d9f944825f415523698320
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SHA512
f9b238938df44b557b8397b88129aef51e40dcb6087da2d44100c49e5a935fae8c1e0cea6675b9354028758a6c44ddfc8f3d96c1b3e6474d6ed0b867d0653ff7
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SSDEEP
786432:c+73dwqAiBNHmWkz72WmWkz72hJB8Y87oFIUyJmU3n7z4XtBtJPkxxIADmoUUyJf:VhGU37YGU37v
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Brillience.exe
Files
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Brillience.exe.exe windows:4 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: 62.3MB - Virtual size: 62.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 115B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 115KB - Virtual size: 114KB
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