General
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Target
ComplementosLTSC21H2.exe
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Size
438KB
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MD5
a0f13dd9da3cb95c6409c02cef53b634
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SHA1
da6f106820c1d8d0c68137f091bdaee3183dcb35
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SHA256
18156d1668da51c1b28b652217918af608b95a5670f42a6711521c5e9090bc34
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SHA512
0124a8062259051165ae932547d9a6cf13eab0f8ebe8f5248c89d15cb7baf851dcc5f4f6fd8bee97bef671e04b94197a6e36a80ee2f328512a8e217a4a05c4f0
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SSDEEP
12288:dyX5CD3TwFcH7cHgjusg78RdGnqlSDk+oS7:cQTTwFcH7c1ICqlK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ComplementosLTSC21H2.exe
Files
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ComplementosLTSC21H2.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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE