Behavioral task
behavioral1
Sample
4b8dc92568c92a9e3f7e17ef8fb75a2c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b8dc92568c92a9e3f7e17ef8fb75a2c.exe
Resource
win10v2004-20231215-en
General
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Target
4b8dc92568c92a9e3f7e17ef8fb75a2c
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Size
133KB
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MD5
4b8dc92568c92a9e3f7e17ef8fb75a2c
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SHA1
013c6efc2c4138b017f5f3a0214614ec57fef823
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SHA256
761f93ac1eab3a91ed935c1940989731f2fdd736d4df386b77c00f6fb579a3ef
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SHA512
89c2c3a7a7b0c1a5028ab4faa75b1716ce6bd5031a4ab3a6ccb4a639131a1788977656265fc764b63d4daee42af587f53e550ac2aec39c3f7111500b50d38628
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SSDEEP
3072:8kKT3VJDiKA6BVGR3Didun/sv5EEaN4lU5vcKWlfSQ:8kKSKA6HGJ7nIpu3FQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b8dc92568c92a9e3f7e17ef8fb75a2c
Files
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4b8dc92568c92a9e3f7e17ef8fb75a2c.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: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE