Behavioral task
behavioral1
Sample
f13cac1118da91ca594e564786d7e16c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f13cac1118da91ca594e564786d7e16c_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f13cac1118da91ca594e564786d7e16c_JaffaCakes118
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Size
140KB
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MD5
f13cac1118da91ca594e564786d7e16c
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SHA1
dd4c4757ddfaa70f528811a8c1174b7eb3e9072d
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SHA256
4a3c120a2e2d063560a1f0be533848dcb989b8655c8497079ca20e8c10c45d13
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SHA512
036c5b4077fc0c5efa0edf99200bf6be0b09c26999cc9ba28c7b5ad06c924bc8254e0b85a6b8bbc9dfbac86a54a7ceae06c67779d1bbd1f463ec59696ee8fe98
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SSDEEP
3072:W1cHXThfrMc6RtkCFjw8DuVKHEplCG6sv7tc/QIAp+gxoWhrhC4Dt/2:ocHxrT6/kCFjtHmLv7tZPFRhTD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f13cac1118da91ca594e564786d7e16c_JaffaCakes118 unpack001/out.upx
Files
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f13cac1118da91ca594e564786d7e16c_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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
.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: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ