Behavioral task
behavioral1
Sample
2742b2abffd91bb1586bbfe81f0b91d41d08c9b1b5d325dc28c7523e26085251.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2742b2abffd91bb1586bbfe81f0b91d41d08c9b1b5d325dc28c7523e26085251.exe
Resource
win10v2004-20241007-en
General
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Target
2742b2abffd91bb1586bbfe81f0b91d41d08c9b1b5d325dc28c7523e26085251.exe
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Size
28KB
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MD5
44e6a6a782289d39be1cff865370220b
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SHA1
60494c1dd86ada809fafb2b5b5a51917e97d50a6
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SHA256
2742b2abffd91bb1586bbfe81f0b91d41d08c9b1b5d325dc28c7523e26085251
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SHA512
637d4b45ac5dea1f9a3e9cd1f06b1cee17c43773fee432d7287e6a2c6f7f364e088aa2cd983e5d9f9b5d6959e00f94c1544446558cdc365645816de5b1c5370a
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN+L4tcyf:Dv8IRRdsxq1DjJcqfeFf
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 2742b2abffd91bb1586bbfe81f0b91d41d08c9b1b5d325dc28c7523e26085251.exe unpack001/out.upx
Files
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2742b2abffd91bb1586bbfe81f0b91d41d08c9b1b5d325dc28c7523e26085251.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