DllInit
Static task
static1
Behavioral task
behavioral1
Sample
rld.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
rld.dll
Resource
win10v2004-20240508-en
General
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Target
5ffc62b89b8650434ce8ef2180bb5265_JaffaCakes118
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Size
143KB
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MD5
5ffc62b89b8650434ce8ef2180bb5265
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SHA1
a412861ffea987423bd1505592edd79ebdc409c9
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SHA256
eda99980aa9fd8db2ec39655bb02cd0d315f0e26bffa22ae135ecc5fd8c4ca1b
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SHA512
1461074bdbf2b9edf92b5b92aaf9e49ed092e6a4c3a417bac1ac0af3e83ac71eda7c1ef4fec899694b8312fe8c11f5252057038e623979fd96e5ac43e4c488ae
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SSDEEP
3072:Y5ewofgntjf1S2+59eKlD/+qWlmTDvHhBEn8m+osORdcqq:Y8rfgntbv+5oKR2qWlm3vHhy83TyVq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/rld.dll
Files
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5ffc62b89b8650434ce8ef2180bb5265_JaffaCakes118.zip
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rld.dll.dll windows:5 windows x86 arch:x86
b3004665371186b7d42c75f7eef1e389
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
HeapFree
lstrcpyA
HeapAlloc
WideCharToMultiByte
lstrlenW
SetLastError
VirtualFree
CloseHandle
WriteFile
ReadFile
CreateFileA
VirtualAlloc
CopyFileA
lstrcmpiA
MultiByteToWideChar
GetModuleHandleA
lstrcatA
lstrlenA
SetFilePointer
CreateEventA
GetCurrentProcessId
lstrcmpA
HeapDestroy
GetLastError
CreateDirectoryA
GetTempPathA
GetModuleFileNameA
HeapCreate
CompareFileTime
GetProcessTimes
GetCurrentProcess
GetFileTime
TerminateProcess
LoadLibraryA
CreateFileW
WriteProcessMemory
ReadProcessMemory
OpenEventA
GetTickCount
ExitThread
SetEvent
WaitForSingleObject
WaitForMultipleObjects
CreateThread
GetProcessHeap
VirtualProtect
user32
CharLowerA
wsprintfA
MessageBoxA
DefWindowProcA
SetWindowLongA
SendMessageA
GetWindowLongA
DispatchMessageA
GetMessageA
UnregisterClassA
DestroyWindow
CreateWindowExA
RegisterClassExA
PostMessageA
KillTimer
SetTimer
Exports
Exports
Sections
.text Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.RLD0 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.RLD1 Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 940B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ