Static task
static1
Behavioral task
behavioral1
Sample
FNGWebUpdateUtility.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
FNGWebUpdateUtility.exe
Resource
win10v2004-20230220-en
General
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Target
FNGWebUpdateUtility.exe
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Size
903KB
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MD5
5d834b13e939d37a9c757011825052d7
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SHA1
e9772c91860591bd88d3e4298167eb3359b23ac7
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SHA256
bb702406d89b57860fbc3e847169018ef37945d205ed02689c16ce856eb54111
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SHA512
974c4fd9410478e374d75e57f677607d1f7389c33782bb006e204c42d3c160f080298750c6efcac53f9420b2c25d9aa38e6f5c778e358e8bd5392517953b38c9
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SSDEEP
24576:ISvFa+CRBY9oIqyLjSvFa+CRBY9oIqyL:ISvFBC7+oIqyLjSvFBC7+oIqyL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource FNGWebUpdateUtility.exe
Files
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FNGWebUpdateUtility.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 468KB - Virtual size: 467KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 312B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 433KB - Virtual size: 433KB
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