Static task
static1
Behavioral task
behavioral1
Sample
uwyse.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
uwyse.exe
Resource
win10v2004-20240226-en
General
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Target
uwyse.exe
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Size
79KB
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MD5
cb7b7f0f9fad458b47963f1076baa94c
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SHA1
9c9ef4ae6524f37fa2e84e155ebcb931a557e1fd
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SHA256
9e0e6ec1a7a9a5b8cad8dda5a7f349757a7795faeae0dced93849e18fdab31c6
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SHA512
4e5841bf3e6e26417cefcdc2cc7629d07a57e0039ff96587bfb7c88a11a716128a1b6f0be1302e22e056a7ea7d8e04344ba6fb855d9f9e830eaabc7849b8e918
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SSDEEP
768:Saj44dkuW2OHcY6BRxX4Lnx7kX0UjX1vFpLwCeerc3M7Yun:nuUOX7CLm1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource uwyse.exe
Files
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uwyse.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.flat Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 512B - Virtual size: 393B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 564B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE