Behavioral task
behavioral1
Sample
JaffaCakes118_42d8a025f1893086585c7149dd046da1.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_42d8a025f1893086585c7149dd046da1
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Size
81KB
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MD5
42d8a025f1893086585c7149dd046da1
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SHA1
918dcfc5b8d1b264e73a99fec96cd40eb235e3bd
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SHA256
a29486b2fa4a8d191f1781fd96e763780849f1662c7f7bfd0132908247f4d3d5
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SHA512
30657f398d531808c93af2685d2730f8a8278dfdea613c5134e841cc22e4dd703689649aacace08c3883ce05f5b70e8ba2483374baabb060ba9ac110930cb20c
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SSDEEP
1536:ziImDfFv7yMzWMGS1+x/E+3VX4utoW9YksvPH8ymQkNkfkxp:ziIUvHhGSc6+vSP8yGNkW
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_42d8a025f1893086585c7149dd046da1
Files
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JaffaCakes118_42d8a025f1893086585c7149dd046da1.exe windows:4 windows x86 arch:x86
82a4b1a9dda2fff9e5023db8d46c2614
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualProtect
VirtualAlloc
VirtualFree
ExitProcess
LoadLibraryA
VirtualProtect
GetModuleFileNameA
user32
LoadIconA
MessageBoxA
gdi32
GetStockObject
advapi32
StartServiceA
msvcrt
sprintf
Sections
.nsp0 Size: - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nsp1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nsp2 Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 532B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.vmp1 Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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.nsp1
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.reloc
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.vmp0
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.vmp1