Behavioral task
behavioral1
Sample
73af905515bcbfa9e7d6ce44819ec61e_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
73af905515bcbfa9e7d6ce44819ec61e_JaffaCakes118
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Size
22KB
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MD5
73af905515bcbfa9e7d6ce44819ec61e
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SHA1
6af5648dc12a5f5f3da18f81adc20b37c3262b0e
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SHA256
992d9c44dca302ae4d2ac39964f08e62b76f4bdb6d512164d970551b456bbe61
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SHA512
0315a3442bade226eda9214aa21b482df0553e763c4ceb72ba54d837600075711987eb91dece28b0c041b6c1efbb9f1391f35d9314d41b638f644764d9f1f2b3
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SSDEEP
384:gxu88BF1S9XAybDO74tUaRV6R3ID6zW/ZStYZKa3DoBBd6KXJBprQfPOylvM+MnC:hvBaiamIlSSoa3DwBdBXJrrQ/vM+Io
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 73af905515bcbfa9e7d6ce44819ec61e_JaffaCakes118 unpack001/out.upx
Files
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73af905515bcbfa9e7d6ce44819ec61e_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ