Behavioral task
behavioral1
Sample
265a2529df176e4f84135170b23c239c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
265a2529df176e4f84135170b23c239c_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
265a2529df176e4f84135170b23c239c_JaffaCakes118
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Size
255KB
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MD5
265a2529df176e4f84135170b23c239c
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SHA1
08f03712075b24cfa1bdbe89e075724df57f45bf
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SHA256
45481237c2fe6d15cc1cb24fbcb677c244ef11d79af58658e2dcffc7070afb68
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SHA512
7514ec80a08baba69523f9516f1bf4286f46f58eaa78d9129ff3ea4fc05c841e9280d3e6fdffd5ff358deb88e1bc32e0b603f56ef1ec341543f4c8c0701766e8
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SSDEEP
3072:NedOwyfaXm5OVqDSef7wunyh9Jt+4LCa8h1nwRueF6eqBBZE1J3Hnr7dlmcepkxz:odObiXtuSgMrLWBlZnZuXNlmcepkZ1F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 265a2529df176e4f84135170b23c239c_JaffaCakes118 unpack001/out.upx
Files
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265a2529df176e4f84135170b23c239c_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 255KB - Virtual size: 255KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE