Behavioral task
behavioral1
Sample
30fa7275d47aa576b8f520ff379b2891_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
30fa7275d47aa576b8f520ff379b2891_JaffaCakes118
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Size
376KB
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MD5
30fa7275d47aa576b8f520ff379b2891
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SHA1
a00bb654ce587bff1d6fd7a1d339a5fd20bc4618
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SHA256
6c571d89e06017a2646a3914447d13855f6adcb3375527387a8c0c4690481c82
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SHA512
f7598c5e5cdf7573ba5edb965e88ea2ff252be27879804a48d7efde8593e8a2f4787dfdc86f7717f448996d38281268c6fcb0f2f2a61485abcc5950ff3bde175
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SSDEEP
6144:7D42f9jhYpFF8MOwVxZpoWQXRe/6pSABGCgKaKCwERJGysHOurnH2RBYjGyHWK+S:n4kFMOwVxCeSSABlJYbJyOurTj+K8xu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 30fa7275d47aa576b8f520ff379b2891_JaffaCakes118 unpack001/out.upx
Files
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30fa7275d47aa576b8f520ff379b2891_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: 680KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 342KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 36KB
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: 592KB - Virtual size: 588KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ