Behavioral task
behavioral1
Sample
763a6bcfd9b608dbee70252423713ded_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
763a6bcfd9b608dbee70252423713ded_JaffaCakes118
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Size
274KB
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MD5
763a6bcfd9b608dbee70252423713ded
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SHA1
26fd6b755af3eeaf6af7504680f2db4c558f6338
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SHA256
79b6bbbc4b332528cca6e9e62e3a494d6c6e8807f10d4a363e52979a6116e571
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SHA512
99e245d4b10bea8c936c2f490c2079e793a472801011f52a211dbc06a536153bcbfd182f3d9fb3672fa9e4b6620f5e62ca1e3b90dc4ce35bc9baee1827526355
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SSDEEP
6144:ttCVllPYdJTKU7lHMAyqXWKhQersJRfhv15wmEleKc:ttCVllGXlHMnqmPerKfv+mseKc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 763a6bcfd9b608dbee70252423713ded_JaffaCakes118
Files
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763a6bcfd9b608dbee70252423713ded_JaffaCakes118.exe windows:4 windows x86 arch:x86
bf7a785b8525fc70d64094d1dc4105ab
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
Imports
kernel32
GetCurrentThreadId
GetVersionExA
GetProcessHeap
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleA
TlsAlloc
GetLastError
ExitProcess
Sleep
GetStartupInfoA
GetModuleFileNameA
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
LoadLibraryA
InitializeCriticalSection
GetVersion
GetProcAddress
loadperf
SetServiceAsTrustedW
UnloadPerfCounterTextStringsW
icmp
IcmpSendEcho2
Sections
UPX1 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bWYey Size: 1KB - Virtual size: 259KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.cq Size: 4KB - Virtual size: 346KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.edata Size: 77KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 139KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ