Behavioral task
behavioral1
Sample
fc04e00f60b4490b7515dd73ff00bdfe_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fc04e00f60b4490b7515dd73ff00bdfe_JaffaCakes118
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Size
31KB
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MD5
fc04e00f60b4490b7515dd73ff00bdfe
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SHA1
87f68da942d5a93e2d23a2751fdc1a4747b26f29
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SHA256
2cd17b298df948b85325d0d8769cd522e1ef8d4eb193c72a71f4af74c1d6e7c5
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SHA512
200a6ca045d29a0700b69b991076d2e241a1a5e9fa4bbfd5b3e63ac12493e1e4745b01812489f5a9d8fb15fcef49a6f804f161b08ad2b5d02dd916841ba58cb9
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SSDEEP
384:g2JzXHmZJpcbcYBVrJwauNWUfau4JfxYx6aE46mPbL7tCRL2+mQNVzfzZU/WZIbt:g6z2ZYBBVrJwabUfzjkaE6LZpuTz6nt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc04e00f60b4490b7515dd73ff00bdfe_JaffaCakes118 unpack001/out.upx
Files
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fc04e00f60b4490b7515dd73ff00bdfe_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 28KB - Virtual size: 26KB
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
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE