Behavioral task
behavioral1
Sample
877525baabe404e498e409c91fe29bbd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
877525baabe404e498e409c91fe29bbd_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
877525baabe404e498e409c91fe29bbd_JaffaCakes118
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Size
8KB
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MD5
877525baabe404e498e409c91fe29bbd
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SHA1
261d0116ab609f2514a0fbc71985eb846fba4ae5
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SHA256
d93cb73ab3114c04235db5563040a0bf517f3ccb5e996be8a24cb7d3ca672204
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SHA512
c8747626aa9f0d48f64220bd872d5e1c8e77f910faf1c0d40df10ca6070ebfab48b9815a1e8e57cf138226c11b940c23b78ebfbf85af845c20e09201626d35bc
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SSDEEP
96:HIaA/VvhTT9UcKqIvwfyI+bNReEsTDBEeHVzGTtA8BPSqV0STP+h/9Fvp8iwPZHT:8/PX9UcYYyI+h6//zC/TPO10DZ8qV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 877525baabe404e498e409c91fe29bbd_JaffaCakes118 unpack001/out.upx
Files
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877525baabe404e498e409c91fe29bbd_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
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
.bss Size: - Virtual size: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE