Static task
static1
Behavioral task
behavioral1
Sample
Wiffle.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Wiffle.exe
Resource
win10v2004-20240802-en
General
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Target
100920241706PO35AF7.zip
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Size
558KB
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MD5
0ad077628edffaf1cf2ed714d10c4419
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SHA1
4880e033582bdfb69624757e837204470b63cc67
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SHA256
a081eb47ad3e8311e319f89967ee6e4900bbde99654e4a489e080fbf5a5f6a26
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SHA512
d9ef07853a823d6e6bcf9a6815ef2c4f016371c86fb0b3f793f8bd81885a1f72a75c29842d1663a1ea5e97ff3e49aa9eacc8695bae78b38a19df62b14ce4e1cf
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SSDEEP
12288:nGI2FyKb6pvpzsgj3O8m40AIF8RRZPwDTuj8ciUHRRC:nGr8CEzNqhXAIuHGTj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Wiffle.exe
Files
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100920241706PO35AF7.zip.gz
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Wiffle.exe.exe windows:4 windows x86 arch: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: 990KB - Virtual size: 990KB
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