Behavioral task
behavioral1
Sample
a82097596fe2afcb4f0c54c544a1b48c_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a82097596fe2afcb4f0c54c544a1b48c_JaffaCakes118
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Size
129KB
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MD5
a82097596fe2afcb4f0c54c544a1b48c
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SHA1
4774bd650150ed6c25ef7ebb3bdb7c894e3717a1
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SHA256
eb182b4357b532664f85c218afd67d2c56c64bc46bc973ab9fc6308a5a7394a0
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SHA512
4c517149cd2f57555c77f54a3f34792f57263a76a1eccb6f2105bae5ea2a23767abe842628bea7bc0dae9a62bc1969ff1d81f24c7c920bd9bdd67a58b2532280
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SSDEEP
3072:MwCpBhJ/DX7EE7IDD83K/y+VOSUk8lxjjs:cBhJLf73a/VU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a82097596fe2afcb4f0c54c544a1b48c_JaffaCakes118 unpack001/out.upx
Files
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a82097596fe2afcb4f0c54c544a1b48c_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
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: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 812B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ