Behavioral task
behavioral1
Sample
25e4b2b367ceb860ad9b0adc435bb032_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
25e4b2b367ceb860ad9b0adc435bb032_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
25e4b2b367ceb860ad9b0adc435bb032_JaffaCakes118
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Size
28KB
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MD5
25e4b2b367ceb860ad9b0adc435bb032
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SHA1
7846dc3b4655740cd519be825946f5eb88b3f2ce
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SHA256
ccbb40c70b00effa9bc19ae95749f29cf03856fe335f46e9e750529feb0c288e
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SHA512
9a1f8d5a38bac7ff11db7eb4baf589b16fb445dbd9ee09060f9ccab50b7e22d1c4c14680b6be4e40d6f7c118bf8a9e0e344f96b976a6aafd505cda6958dffe25
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNLx:Dv8IRRdsxq1DjJcqfS
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 25e4b2b367ceb860ad9b0adc435bb032_JaffaCakes118 unpack001/out.upx
Files
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25e4b2b367ceb860ad9b0adc435bb032_JaffaCakes118.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