Behavioral task
behavioral1
Sample
535f094028e8ee9be6fde30efbf04dc4_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
535f094028e8ee9be6fde30efbf04dc4_JaffaCakes118
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Size
160KB
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MD5
535f094028e8ee9be6fde30efbf04dc4
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SHA1
bc980cf0aaa57a5bb76a1d9e95edf1873572734c
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SHA256
a4a4c8acd9d2518903a17f80787dca5bb9c17973f367fcf463fdf64f96c5ba55
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SHA512
3246c5480df3f2f7e0a6b59ece8c696eb84b81463eeaacc37d8a76586572c4724980f615674682be940fd44deaae72203465e783ccbf97397a4d09b598ca62d5
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SSDEEP
3072:wRlzI99zyRE1QODEaIBJxzTTuJaq+RuNIlk5d4lPNXG7CUoj:wRS9ewIaIVzTKSuqlflPNXGWUo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 535f094028e8ee9be6fde30efbf04dc4_JaffaCakes118 unpack001/out.upx
Files
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535f094028e8ee9be6fde30efbf04dc4_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: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 154KB - Virtual size: 156KB
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
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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
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ