Behavioral task
behavioral1
Sample
6f87e8073d666df3cefb36bc68cccec0f8f29d4d6cbffa3942a598ab52ee8d4fN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6f87e8073d666df3cefb36bc68cccec0f8f29d4d6cbffa3942a598ab52ee8d4fN.exe
Resource
win10v2004-20241007-en
General
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Target
6f87e8073d666df3cefb36bc68cccec0f8f29d4d6cbffa3942a598ab52ee8d4fN.exe
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Size
28KB
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MD5
ca91f6768ca4024dd0e08a3078d3a920
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SHA1
178fe04ad2669eacb6b5fbb107808fd76fa9048c
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SHA256
6f87e8073d666df3cefb36bc68cccec0f8f29d4d6cbffa3942a598ab52ee8d4f
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SHA512
0a2f64b0afedaf1affb51c07e0061b400c821776bef9cbc6ccf229972fc60431224c0e93a7680937a1478497acba87d0ca8db24cf63c7855ae2c8c2758135fd4
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNk:Dv8IRRdsxq1DjJcqfb
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
Processes:
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 6f87e8073d666df3cefb36bc68cccec0f8f29d4d6cbffa3942a598ab52ee8d4fN.exe unpack001/out.upx
Files
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6f87e8073d666df3cefb36bc68cccec0f8f29d4d6cbffa3942a598ab52ee8d4fN.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