Behavioral task
behavioral1
Sample
a503b7456b81b5b5ddf1a1cd913a33e3_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a503b7456b81b5b5ddf1a1cd913a33e3_JaffaCakes118
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Size
533KB
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MD5
a503b7456b81b5b5ddf1a1cd913a33e3
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SHA1
8d55477602caa0f2483098d38420845cd6758aa8
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SHA256
68ff61679ce13212630df8815f3f2f7d87ccb4e1fd210f61fff5c580bb6c1dcc
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SHA512
25ac79da6be3fec9702f5b1c5e7a119426c45129782e2fba4e5a16f7c9c8753de2f6b2241ce4c1e4faf352fcd872ea8faee3b3751069401c740fa47d1094e515
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SSDEEP
12288:hPnn/O0pGUpNA4X8DsZBmR9Ac8prPP8zi4eK7cE:h/nNjPX8ormbWp54rj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a503b7456b81b5b5ddf1a1cd913a33e3_JaffaCakes118
Files
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a503b7456b81b5b5ddf1a1cd913a33e3_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_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 527KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE