Static task
static1
Behavioral task
behavioral1
Sample
Contagion Build 1142015 Trainer +3 MrAntiFun.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Contagion Build 1142015 Trainer +3 MrAntiFun.exe
Resource
win10v2004-20240508-en
General
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Target
95805da6d0b9c4f4c2dcd42da715226b_JaffaCakes118
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Size
5.1MB
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MD5
95805da6d0b9c4f4c2dcd42da715226b
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SHA1
97bea2d105455e5dd5c24def83527b79059d2ab6
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SHA256
228848e7357e38504ed8abf9bb6d4a8f99a810ebe7a1bce448c04a3a6d7c2633
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SHA512
f332eae65dfadd6ccaec585e8ddc94b1f6d3ef147d87e499d59d264d576d5943badb8fb5674f5438af4599bf3af8121666c0b8954c5d587e3380baae3a0546c3
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SSDEEP
98304:3gr2pMw2E5rXoQ/eurV7juiekHc3xkXAae9OSomfFdEUUcAl8+bv6VY:wr2SwhXV/xB7jJ5GxkXAbESom3EeAl8I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Contagion Build 1142015 Trainer +3 MrAntiFun.EXE
Files
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95805da6d0b9c4f4c2dcd42da715226b_JaffaCakes118.zip
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Contagion Build 1142015 Trainer +3 MrAntiFun.EXE.exe windows:5 windows x86 arch:x86
8d92fa1956a6a631c642190121740197
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shlwapi
PathAddBackslashA
PathStripPathA
PathRemoveFileSpecA
kernel32
GetModuleFileNameA
FindResourceA
GetModuleHandleA
SizeofResource
LoadResource
GetTempPathA
CreateDirectoryA
DeleteFileA
CreateFileA
WriteFile
CloseHandle
CreateProcessA
WaitForSingleObject
RemoveDirectoryA
FlushFileBuffers
GetTempFileNameA
GetCurrentThreadId
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
Sleep
GetProcAddress
ExitProcess
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryA
InitializeCriticalSectionAndSpinCount
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
user32
MessageBoxA
advapi32
ConvertStringSecurityDescriptorToSecurityDescriptorA
Sections
.text Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ