Behavioral task
behavioral1
Sample
JaffaCakes118_646f669dc6574b0c25c1e28c639d13a7.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_646f669dc6574b0c25c1e28c639d13a7.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_646f669dc6574b0c25c1e28c639d13a7
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Size
21KB
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MD5
646f669dc6574b0c25c1e28c639d13a7
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SHA1
225e9dc0a4491e315c3bc4665d6e04d07be5e133
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SHA256
807841544ec21151bee4fc887ff0231a430ec59b78ec9f6e4b8532692d09b34c
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SHA512
9c78fd7cd531d0574dbe4190a7c73b7ea724e011678621f759de5c1e5884023ea81e73c9168f8a5cde19c83cef5625e8ad3666095497c29ff181781da9f31402
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUxBAzm:SCIqdH/k1ZVcT194jp4x+C
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 JaffaCakes118_646f669dc6574b0c25c1e28c639d13a7 unpack001/out.upx
Files
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JaffaCakes118_646f669dc6574b0c25c1e28c639d13a7.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ