Behavioral task
behavioral1
Sample
bb839931e5bbf8af2c2fb7d352303d5e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bb839931e5bbf8af2c2fb7d352303d5e_JaffaCakes118
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Size
300KB
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MD5
bb839931e5bbf8af2c2fb7d352303d5e
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SHA1
a5d38137a4199951da63f6dbaff53d17bda50358
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SHA256
271be55b5ef53ea598851874358c335fead96be5768f29e082511b0c21752cc0
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SHA512
a06c3381ecfdc82d541c6c8466884fed351833b8e48903960851c8bcc175f0a84ea2c19459f1251f2b6f349c02dd779a685fb651a38a3d7ed6e19b1898abb56b
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SSDEEP
6144:dGvx+iWp9SzOVl7JfhLnhAVh/k24ZFTOL+UvW39AXJrg04XUvCu9:UofjdJhh0VH4ZcL+Ue39AXsXDu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb839931e5bbf8af2c2fb7d352303d5e_JaffaCakes118
Files
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bb839931e5bbf8af2c2fb7d352303d5e_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 516KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 290KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kscs Size: 512B - Virtual size: 105B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE