Behavioral task
behavioral1
Sample
bffb0972efbe7e566bc456ac7d0879c2.exe
Resource
win7-20240221-en
General
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Target
bffb0972efbe7e566bc456ac7d0879c2
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Size
784KB
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MD5
bffb0972efbe7e566bc456ac7d0879c2
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SHA1
bc9fea394870267e8ea66ad5d19bcfd3ed3dc890
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SHA256
20e5f80fe673fb25cd6dfcfa8af8d62dc541412ebb9a7f6cd4545c310703ea5d
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SHA512
24584a62862aadeedabe401f068de62924f8a4e38da4457b82febbfcf3b0b27a896b81e54c2f82eab4c1535b4f3acc1f9ed267b9a25ddbeb69656cb3e8bde940
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SSDEEP
24576:fljf5OI5F+sDK2M2X6UJ5oi4vcSbqIIw:fZx5ssMc5oi4kxK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bffb0972efbe7e566bc456ac7d0879c2
Files
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bffb0972efbe7e566bc456ac7d0879c2.exe windows:4 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE