Behavioral task
behavioral1
Sample
39c78433877641902e31281421741c80_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
39c78433877641902e31281421741c80_JaffaCakes118
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Size
400KB
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MD5
39c78433877641902e31281421741c80
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SHA1
ac48692843ba9442794c5ad8d9d190e42d855520
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SHA256
c23d2c0129655f9b0e41be5e0d7e9f408099b6cb28b194f4c098633a05e9cb6d
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SHA512
f58fb89dfcca0a95bee9897ca19ccd78036359498e5b86dfbad0c5499266c9ab82ae6281ab739d1c054bc34bee4ee23d6b7b07c2706689b6b220041c5afc2760
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SSDEEP
6144:3awHf6jrXtCoVC+js0zj+Zid3MwvrEi1aozJsI7tLb1UlC9VLzqkURzp1N73G395:3aLrXQoVCU3jckJXHzJsIQC9ViX/73o3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39c78433877641902e31281421741c80_JaffaCakes118
Files
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39c78433877641902e31281421741c80_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
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
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 2.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 371KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE