Behavioral task
behavioral1
Sample
WMSBar(20160217).exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
WMSBar(20160217).exe
Resource
win10v2004-20230220-en
General
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Target
WMSBar(20160217).exe
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Size
420KB
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MD5
b4d9d1da5f58a9f80c47f5f0e7986dfb
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SHA1
804a7495a0398e87efbd2cb6c7e040efae3ff368
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SHA256
0d181d61ab00da862b1e29c69321766127d6662a1f54cdcc289e3cd85a9a50d3
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SHA512
6056d8da4c5d6e90b45357c582265fde44da69be00a58e375482aa937c166b614a5d0640469c4e44c83931488372f6a0adfa3442b29e428f9f871a568765fcd5
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SSDEEP
6144:L+MgT5kVSSCPzaVSBAC0F3IknCVYrY0D72ojMqXxwhx8SF7fw0nkQ1riJiebCHp3:KMgYXCPzEbFVnG0DiojMvhC7popxgE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WMSBar(20160217).exe
Files
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WMSBar(20160217).exe.exe windows 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
UPX0 Size: - Virtual size: 2.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 417KB - Virtual size: 420KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE