Behavioral task
behavioral1
Sample
d02d40841dd1a759e2ac67da8bca2ae1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d02d40841dd1a759e2ac67da8bca2ae1_JaffaCakes118
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Size
38KB
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MD5
d02d40841dd1a759e2ac67da8bca2ae1
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SHA1
cb6842f1ada953607cbd0d0cf475f093276d6af5
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SHA256
a512992753fa5baec0948e03f702ed1a646cf03d8b54072100c9fe71acba0a98
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SHA512
0aba7195f7fce65da3a60757ed058a71a19cc05d6822236f34a6c7d9f83ce26ef307106158f0c44352e2d73ea44fac067f0e9a3184aef60bdd68529a8074f372
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SSDEEP
768:aHpqwkfEY6GmDvRwlNoJfiqFMkBh5e6BXZgB4e:aHpXkfhitgQiqFd5XZgCe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d02d40841dd1a759e2ac67da8bca2ae1_JaffaCakes118 unpack001/out.upx
Files
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d02d40841dd1a759e2ac67da8bca2ae1_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 126B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE