Behavioral task
behavioral1
Sample
4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce.exe
Resource
win10v2004-20241007-en
General
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Target
4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce.exe
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Size
28KB
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MD5
66627d38a138ab36bbde492e028ad745
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SHA1
c5077499321256a789a80e7cf65d157cac7e3db8
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SHA256
4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce
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SHA512
a0c7132afb5250f1dcd2c8f093bc917b00ede5b1940b68443b5405347c2de6cec48d57d4875c2ec6317ce4fcbf5c7baa3b2ef2ebdd2a8825a1995e3f5a451a47
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNGCANy:Dv8IRRdsxq1DjJcqfbG
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce.exe unpack001/out.upx
Files
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4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce.exe.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
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
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
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out.upx.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
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ