Behavioral task
behavioral1
Sample
cfc71cd7a846d377d08bc1753dffb9a8_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cfc71cd7a846d377d08bc1753dffb9a8_JaffaCakes118
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Size
25KB
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MD5
cfc71cd7a846d377d08bc1753dffb9a8
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SHA1
fda5e298f01b782fe6f8ca5bc1aa1e87f713b0ab
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SHA256
b217101f356a5d5595807f78f8e1ae24393007c71a1d26867ef5e7bc4016df0c
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SHA512
6b1226bcdbd6cf77ee3e3c9ac7fc35d442a7ad5c03a1dced5a10aa0158d43af7fbb287b750b4aed831d26122cf904f41ae89f282e457a4e332bf4e07d757f630
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SSDEEP
384:no5M3aRzZI+Iq5hdMBm6mMhiqeNd6iVLY4VId8A888XD6a4wcLULCQomgfE9ylQ:CzZHJ5hdQm6mzqeNlNE4DuLLGjoP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfc71cd7a846d377d08bc1753dffb9a8_JaffaCakes118 unpack001/out.upx
Files
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cfc71cd7a846d377d08bc1753dffb9a8_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 23KB - 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: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxdata Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE