Behavioral task
behavioral1
Sample
a6e594f30ace59c28034c5e84620dd70_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a6e594f30ace59c28034c5e84620dd70_JaffaCakes118
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Size
75KB
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MD5
a6e594f30ace59c28034c5e84620dd70
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SHA1
b1d7848fb38e0a429cefb2c557ce1f2755218102
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SHA256
afed0c8a004e48bf65a75a399424373495bf34ae950c0d5910f64a739124afcd
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SHA512
af0d19384f82cfe8fd6e919592fbdc4af05c537a2f9f8b74149858124d0c9358182ac355e37d394ee4cadfd0159bbd794af80132de7596572921c1c00a064933
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SSDEEP
1536:hm/lvPJ1CbPuVtkpCai4/ejWUJ3d5UwC+ykvG5M:haZabu4pCLXJ3debM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a6e594f30ace59c28034c5e84620dd70_JaffaCakes118 unpack001/out.upx
Files
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a6e594f30ace59c28034c5e84620dd70_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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 171KB - Virtual size: 170KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ