Behavioral task
behavioral1
Sample
b77f4d8c9f9373d3906455a79464553c_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
b77f4d8c9f9373d3906455a79464553c_JaffaCakes118
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Size
4.7MB
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MD5
b77f4d8c9f9373d3906455a79464553c
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SHA1
cac7b30c99fe5665883f1938defddd85834c07a6
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SHA256
133b9e3867c9a6e2c25fcb60d7aebad6d7317a495802fe2208b3d69913eeef99
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SHA512
2cffc178dbbc1e3fc94ca8c45eb932e790a55f900056a6d7942ceded762f85ee395ae4613eb651eb03f3d9356113f8ae19e129eb7112d750fda6639bd4de7fd7
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SSDEEP
98304:Tl88udp4A2evUNGnVuUwGLVWy0/OQmjmUah6rpHDp:yzDiNyiXfGDv3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b77f4d8c9f9373d3906455a79464553c_JaffaCakes118
Files
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b77f4d8c9f9373d3906455a79464553c_JaffaCakes118.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE