Behavioral task
behavioral1
Sample
658c5f7965bb14ab173f4aba4c9447d1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
658c5f7965bb14ab173f4aba4c9447d1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
658c5f7965bb14ab173f4aba4c9447d1_JaffaCakes118
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Size
190KB
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MD5
658c5f7965bb14ab173f4aba4c9447d1
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SHA1
b31b65a349d3da3f521d53f7d7d72cbaed7e22f0
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SHA256
1088225ffa3168c21105c7898c6f9baaf291929d96278f3d5de02e6524b16604
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SHA512
0d7685da027f188f8f2a32ae319e453910ddaca39354ae6d6b867c1cf96ec84b2fc513ec672164205bf311114f63e52f5b7da8cd5736c712648542efbf2318cd
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SSDEEP
3072:mIDmuWr4LdvNopW2tiTqVhNm3Z6B+KlaLwdTy0M85jFQeR6ncIoVLlVIAGBFeDUu:mudvNopv8afgDLwduq5RywLlVIAGBFej
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 658c5f7965bb14ab173f4aba4c9447d1_JaffaCakes118 unpack001/out.upx
Files
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658c5f7965bb14ab173f4aba4c9447d1_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: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 181KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 505KB - Virtual size: 504KB
IMAGE_SCN_MEM_READ