Behavioral task
behavioral1
Sample
8be68b3b7753ed843c0d1294641eb4a1_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8be68b3b7753ed843c0d1294641eb4a1_JaffaCakes118
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Size
56KB
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MD5
8be68b3b7753ed843c0d1294641eb4a1
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SHA1
cf60372ed510c3b17924b37e6522d8894b0ca9d6
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SHA256
9cded3942ee3a5cc474d2182ca0a2283f29dda8b7dc8b46357a3bf51d4f6e548
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SHA512
8d5002f97ff29cf3dd2ff0ac8da08a83929a3713289a148353710b9a05f902026bef31181b6b07385acc717451f379030320b676aee9753ff367d92ea09366a1
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SSDEEP
1536:9abemx0d9tddT63LsFx8nvh6bDN1OuwW2exjmGF2E1BgIB:1mxu9tdAgxihaDKu/2exjLF2E1BgIB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8be68b3b7753ed843c0d1294641eb4a1_JaffaCakes118 unpack001/out.upx
Files
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8be68b3b7753ed843c0d1294641eb4a1_JaffaCakes118.exe windows:8 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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: - Virtual size: 1KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ