Behavioral task
behavioral1
Sample
4c9349a107dca1fc3a0602b61aa1eb9f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4c9349a107dca1fc3a0602b61aa1eb9f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4c9349a107dca1fc3a0602b61aa1eb9f_JaffaCakes118
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Size
455KB
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MD5
4c9349a107dca1fc3a0602b61aa1eb9f
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SHA1
c563df7f70ac9d433a2303dda43128d25f49cbb7
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SHA256
a9ab25268e306eb02adab7b5e88ab9e0de47f5b8ef0fea756b1762d0e4afb576
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SHA512
d8a7be8f312d6f4858246069570287584ad93ff9a76154e4eac048c5098a3b98fdc9e4147488574469709429d19ce482d2ce09aea23abb836ef1cda0563f2252
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SSDEEP
12288:dDHGzqlj9PB2SsoTdrmz4mB6pdGWLUx0JO4efX0orehkMd:5XJPASsoTNnmArJUx8wNehkM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c9349a107dca1fc3a0602b61aa1eb9f_JaffaCakes118 unpack001/out.upx
Files
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4c9349a107dca1fc3a0602b61aa1eb9f_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 439KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 408KB - Virtual size: 405KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ