Behavioral task
behavioral1
Sample
da959810bfdf33beccf9dab59d76f27e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
da959810bfdf33beccf9dab59d76f27e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
da959810bfdf33beccf9dab59d76f27e_JaffaCakes118
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Size
21KB
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MD5
da959810bfdf33beccf9dab59d76f27e
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SHA1
c9e8788ed1db6762ebf88088bd4631e783176fce
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SHA256
3307fb8cece9b7daf662267280bac6ba57a72453e312131ed5e0e153cafc7363
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SHA512
ae7db54e6430ed68a3de898d7b5c1bb2981393ffe2bf7af0fa65f73c2623c78890f7546c2c9fffe29499e11388774221b42718cac20ad73c6e715357b74cebe7
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzU3g3QCzs:SCIqdH/k1ZVcT194jp40C
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 da959810bfdf33beccf9dab59d76f27e_JaffaCakes118 unpack001/out.upx
Files
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da959810bfdf33beccf9dab59d76f27e_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: 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