Behavioral task
behavioral1
Sample
8484d8d7517cf75ca2575f3fb3de201f_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8484d8d7517cf75ca2575f3fb3de201f_JaffaCakes118
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Size
7KB
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MD5
8484d8d7517cf75ca2575f3fb3de201f
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SHA1
51477759362193e04fbf0a9de9f513a54804a0e0
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SHA256
79eb789bfe78f8d09f01e3862d8fa842abfa35ec349a4f4284632ab04a95fd7a
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SHA512
41e25291c4892f9482c63a47c0a6a87516c26ba8f90bf5fff6c0e475fb6e88ad74caef62dddd13a1c1850ad9f1798aadd687901d26034d7dfb79d6c9af837ac8
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SSDEEP
96:SZEz7+grKpwiPTPKPgCwdlTxDDEyKU0kBKZ15Ggq/:SZwJrKZLyPgCwdVxvxqGga
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8484d8d7517cf75ca2575f3fb3de201f_JaffaCakes118 unpack001/out.upx
Files
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8484d8d7517cf75ca2575f3fb3de201f_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 884B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 944B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ