Static task
static1
Behavioral task
behavioral1
Sample
Wigwvr.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Wigwvr.exe
Resource
win10v2004-20230221-en
General
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Target
Wigwvr.exe
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Size
149KB
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MD5
1fe135b0eb47a3fe372b1d8682cf28bc
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SHA1
59382c2cd246bdd6ece25df37b2178060d3bb2f0
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SHA256
36f668eb8b0bc56f52738119ade0cb9ab839335b1a75b21f345bc2dced4b6105
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SHA512
907ab24f8e77495c83a4b01a234b41f896324f02a97000c7983e6a9bcb66e10c2b461f3ecbc328430526f8dee83562a18c0150d712b0d53d1d84b641a3363ab9
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SSDEEP
3072:1mh1wdkaYG3xSRIqBodhmqiL2WviSW4du2PmfMkhKDET:1mhidkaYsTmqiL2rydsmE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Wigwvr.exe
Files
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Wigwvr.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 96KB - Virtual size: 96KB
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