Behavioral task
behavioral1
Sample
3799029b42ff30cb664d504660bf0b16_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3799029b42ff30cb664d504660bf0b16_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3799029b42ff30cb664d504660bf0b16_JaffaCakes118
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Size
535KB
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MD5
3799029b42ff30cb664d504660bf0b16
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SHA1
939cda3b76fd4f38a27dc97efcadcd191d4dfa89
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SHA256
59986c9ab3a89cf95d2ef08291a0a58129386aaa536360595b7cad3a9cfb6895
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SHA512
2e7b03b6040616f44483be66fd90a0f9742e6a7f2cafb35c1370ba88c6f371e4a9006a0cc51eb92d0a0a330334d0f6cfbc20cf7d4dfd2bb1d7c88d0e69d16d3f
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SSDEEP
12288:0HLBBQyVtzTpPxiJbY7LT0fPPJ5crfqp3hupqP0rI0za4:moyVfPx82XKIrCp3gY0sGa4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3799029b42ff30cb664d504660bf0b16_JaffaCakes118 unpack001/out.upx
Files
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3799029b42ff30cb664d504660bf0b16_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ