Behavioral task
behavioral1
Sample
25782d732a7997da8421ca5e1fb90e4b_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
25782d732a7997da8421ca5e1fb90e4b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25782d732a7997da8421ca5e1fb90e4b_JaffaCakes118
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Size
171KB
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MD5
25782d732a7997da8421ca5e1fb90e4b
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SHA1
bc1126385b472eaaf8528746236a24467ffc16e5
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SHA256
85b9247420ad8a36a07e212b07fd11a1fb10e2e5d8be2b45e4cb1c0d4d8ea106
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SHA512
25a3fe9cc2d9266360d5e97d3aba7d38c89ca628b6bab76e1f5ed58090befbb68e688111a4ca6428f1e9b43dc179c5e260d3f87ae29a8b98891bbb93669e29cf
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SSDEEP
3072:xbG2rwrF+LOWgrQDauFIqYXEdPabih5H01DOfKKHrGzx5s5yjXrvVZz3QAp2Gj5F:5UB+L4qau+3XEdSgi1Dzxa5WXT7rQAC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25782d732a7997da8421ca5e1fb90e4b_JaffaCakes118 unpack001/out.upx
Files
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25782d732a7997da8421ca5e1fb90e4b_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 161KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 119KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ