Behavioral task
behavioral1
Sample
22867a0db1b8cdf6f6e671f9bc6f4eee_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
22867a0db1b8cdf6f6e671f9bc6f4eee_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
22867a0db1b8cdf6f6e671f9bc6f4eee_JaffaCakes118
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Size
158KB
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MD5
22867a0db1b8cdf6f6e671f9bc6f4eee
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SHA1
d795a8f902e3e75e3931d69815f1cd7bd993471c
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SHA256
ca13528c4b5700f37c601ed3c0c85248c6e607b28bd781c8f847b36ad409ec98
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SHA512
28f94779f00203bd1fb25f1f180edefe9e60248cbdfbcea2118fd04156c28598b7f72f845a33c809fb67d8d758535edded3f52b35806c673617762b621fe4600
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SSDEEP
3072:tA6Ucj4OV5/wqlltLqX9JZvfZLCY3Ioub4LQnG/aKqkcyhva:tA+j4WRlltLqNPvHvutG/aKqohC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22867a0db1b8cdf6f6e671f9bc6f4eee_JaffaCakes118 unpack001/out.upx
Files
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22867a0db1b8cdf6f6e671f9bc6f4eee_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 156KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 216KB - Virtual size: 215KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 329B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 1018B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ