Behavioral task
behavioral1
Sample
JaffaCakes118_4791b3fd18bfa1e59bfb74801cd4a2bc.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_4791b3fd18bfa1e59bfb74801cd4a2bc.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_4791b3fd18bfa1e59bfb74801cd4a2bc
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Size
44KB
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MD5
4791b3fd18bfa1e59bfb74801cd4a2bc
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SHA1
0bbfe18595f506ed84b4d60b92cddf415d2a0b0a
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SHA256
207f869b3a540684c4f5804d874962f86d4d85fb710976e728099c081c0003da
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SHA512
563bd6417ce7d321e54df888fd8a38cfef7ea65ede63eb6fe1aa4586037e0f69e901e4bb903ee2ac1446bee99457b3bd68b1b5141633c9773308785cd4e7e62b
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SSDEEP
768:SCIqdH/k1ZVcT194jp4D6VLuxbC81Bgd+JACyxIa2sTQkZ80E:SNqaLV8a6D6oNtfgdqA7I3kZ80E
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_4791b3fd18bfa1e59bfb74801cd4a2bc unpack001/out.upx
Files
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JaffaCakes118_4791b3fd18bfa1e59bfb74801cd4a2bc.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