Behavioral task
behavioral1
Sample
2b3ea79712920d7cfb27f52fafad2e50e1dda9231bd60b9365aabfb0b7d2c8df.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2b3ea79712920d7cfb27f52fafad2e50e1dda9231bd60b9365aabfb0b7d2c8df.exe
Resource
win10v2004-20241007-en
General
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Target
2b3ea79712920d7cfb27f52fafad2e50e1dda9231bd60b9365aabfb0b7d2c8df.exe
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Size
28KB
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MD5
7a345675e573624bb4d3f8b82e913548
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SHA1
8d4865d6fad517000a2fa39edf3a035c31ae87df
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SHA256
2b3ea79712920d7cfb27f52fafad2e50e1dda9231bd60b9365aabfb0b7d2c8df
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SHA512
c843582053634ae47fbb21a31bbb68581b64e3f729d2a48d58aee41b7d3f63604924fa0b52cf8ba2908019a0058f7dea6af0432f449af82ea3029a9752c896bc
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN8:Dv8IRRdsxq1DjJcqfB
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 2b3ea79712920d7cfb27f52fafad2e50e1dda9231bd60b9365aabfb0b7d2c8df.exe unpack001/out.upx
Files
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2b3ea79712920d7cfb27f52fafad2e50e1dda9231bd60b9365aabfb0b7d2c8df.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