Behavioral task
behavioral1
Sample
5e854ff2a1277c9f74695d1794c61868_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5e854ff2a1277c9f74695d1794c61868_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5e854ff2a1277c9f74695d1794c61868_JaffaCakes118
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Size
710KB
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MD5
5e854ff2a1277c9f74695d1794c61868
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SHA1
c91287cf2b755fe2f60b9387f0caf1548456a077
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SHA256
598cccebdbee23ab108e6f78e3376ee19a73139615fccabb5583aeb77385ab06
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SHA512
4c1d8a549cba60094c3df38d0743f78cb2527a6e2d003f4238467a8beaafcb672311090bc1b0756a2a25e1afb8cf37ba0d25f9bfa04c70b88fbfbba570739335
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SSDEEP
12288:OtFFbzUis7eCHgygAqkQOBDAjCM7s4bXUzVFmCe6lT/0i7qj0HcH5W2OqrOpI39w:OJwisiCAkH/UsCaFmUB/7hqE2OqrOpIj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5e854ff2a1277c9f74695d1794c61868_JaffaCakes118 unpack001/out.upx
Files
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5e854ff2a1277c9f74695d1794c61868_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: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 545KB - Virtual size: 548KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 164KB
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: 428KB - Virtual size: 426KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 180KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ