Behavioral task
behavioral1
Sample
81c0bc6a7f7c963d3843b034f9737d40_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
81c0bc6a7f7c963d3843b034f9737d40_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
81c0bc6a7f7c963d3843b034f9737d40_JaffaCakes118
-
Size
141KB
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MD5
81c0bc6a7f7c963d3843b034f9737d40
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SHA1
fb9cdf0b0ff3ced4a5abaddd766a153b2dc31805
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SHA256
0cd93faaa38a0503d34b3cbf126af2016da066d3900e3e26855ade3faf58f4a8
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SHA512
4c54520c1c4145eda5f34bca2c760246e6cc5caf4d307a7497a62ed017b828c37c5acb74c5aebdc23c84c57ae96fae75e410ae4a822e6f913b248350c1d6c860
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SSDEEP
3072:DLyk7G0MseogKoyGjrndJM94IXcoApIxwDjLfA+IehhyKdOTc:DL9G0ocoyGjM94IsDVDjLGS
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81c0bc6a7f7c963d3843b034f9737d40_JaffaCakes118
Files
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81c0bc6a7f7c963d3843b034f9737d40_JaffaCakes118.exe windows:5 windows x86 arch:x86
4d75c4364a577cd17d0552969186a393
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
IMPGetIMEA
SetForegroundWindow
ShowWindow
GetSysColor
GetKeyboardLayoutNameA
IsWindow
GetSystemMetrics
SetWindowPos
GetFocus
SetMenuInfo
DispatchMessageA
InvalidateRect
mswsock
WSPStartup
dn_expand
sethostname
MigrateWinsockConfiguration
NPLoadNameSpaces
GetNameByTypeA
TransmitFile
inet_network
GetAddressByNameA
GetAcceptExSockaddrs
GetTypeByNameW
WSARecvEx
GetServiceW
SetServiceA
EnumProtocolsW
GetTypeByNameA
SetServiceW
StartWsdpService
EnumProtocolsA
rexec
StopWsdpService
kernel32
GetCurrentThreadId
InterlockedDecrement
HeapCreate
GetThreadLocale
QueryPerformanceCounter
lstrlenW
FileTimeToSystemTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetTickCount
GetStringTypeW
GetConsoleAliasesA
lstrlenA
lstrcmpiA
TerminateProcess
FreeEnvironmentStringsA
FreeEnvironmentStringsW
HeapReAlloc
GetFileAttributesW
GetCPInfo
GetCurrentProcess
LCMapStringA
GetOEMCP
GetModuleHandleW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
VirtualAlloc
GetCurrentProcessId
WideCharToMultiByte
LCMapStringW
SetHandleCount
GetStringTypeA
lstrcmpiW
GetEnvironmentStrings
GetSystemTime
SetStdHandle
GlobalSize
gdi32
CreateICW
CreateICA
GetCharWidth32W
DeleteObject
CreatePen
CreateRectRgnIndirect
CreateDCA
Sections
.text Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 8KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp1 Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE