Static task
static1
Behavioral task
behavioral1
Sample
UpdateWebConfig.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
UpdateWebConfig.exe
Resource
win10v2004-20230220-en
General
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Target
UpdateWebConfig.exe
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Size
22KB
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MD5
5cbf8b8bb0c32a028ac05001347d4a33
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SHA1
6d80b23d8d34356679186f450101e697168577d8
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SHA256
bac706b71377dd99af8182042dedf532ba71a521c9b5bcdea5ab612aa0d2beea
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SHA512
3cc1dad222b359f39f9d48153aacfbd8a5dc6ad7d036247e72ce2b7999a65734d28f8b8caa8f8076165ceb092cdae0b3bb63efd8a66df00ce1570b0e26e41c1a
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SSDEEP
384:RRvBcB+mUK+wGuGYG8392QHSpdMRfakQEj5qF3QXbCuRYowOyw91Wwa:RRvBTbhGGUqw91Wwa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UpdateWebConfig.exe
Files
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UpdateWebConfig.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: 20KB - Virtual size: 19KB
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