Behavioral task
behavioral1
Sample
099f498f1c5044c842e1e1e6d315336b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
099f498f1c5044c842e1e1e6d315336b_JaffaCakes118
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Size
352KB
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MD5
099f498f1c5044c842e1e1e6d315336b
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SHA1
31cf7a837da47e654c4c5ffffbef0dae98cdd5e4
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SHA256
ba21bacf2c94110c92227c067ecfbefc3652814acb8f373454ab1fa6459fa6cf
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SHA512
fcfef3b4fa2afcd7c87e9c992e8f0fd4d58fc24d8de94bf8b7eb58aa83e1185451a81ae5631304b1c826475d1ed7374dfe790a2969f5afec3be1298891815160
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SSDEEP
6144:wvaFeO7aOw2XbwxHJKdu+HPmbCjuFot2XyJFPd+gpFpeQgQ4iitWGbX8sHCCuGyb:DeC5eJf+HPmmiFoISFpCQUWTsHvuGyb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 099f498f1c5044c842e1e1e6d315336b_JaffaCakes118
Files
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099f498f1c5044c842e1e1e6d315336b_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
Headers
File Characteristics
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: 660KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 313KB - Virtual size: 316KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE