JaffaCakes118_e10b45022157e2341003e114e5ab08927f35a8a68859cf1ad6b486d74f9e1bfd

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General

Target

JaffaCakes118_e10b45022157e2341003e114e5ab08927f35a8a68859cf1ad6b486d74f9e1bfd
Size

362KB
MD5

7a3608943184d5af01856b7eeb0c3ed5
SHA1

0e6d27a9c33715066bdb474152a9c14c99f1700f
SHA256

e10b45022157e2341003e114e5ab08927f35a8a68859cf1ad6b486d74f9e1bfd
SHA512

145ed767ae47238119fdf1f7bbeb0939df1a596a17ff97923caef4b69746437a89aed105e3c5ca87ce6d356945d1177f409e4cdffdac57564a63cadd3d1b6576
SSDEEP

6144:/Dm8LxBdMtMdWuiT10Unn60bYM7JAwOQ9fQe9GsXWEz683JLLwaEzdcNSnEA:wMd0dVbYBQfGsGEz685LLwjzmNc

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack002/New order 983765_2021,pdf.exe
unpack003/$PLUGINSDIR/edfkc.dll

NSIS installer 3 IoCs

installer

resource	yara_rule
sample	nsis_installer_2
static1/unpack002/New order 983765_2021,pdf.exe	nsis_installer_1
static1/unpack002/New order 983765_2021,pdf.exe	nsis_installer_2

Files

JaffaCakes118_e10b45022157e2341003e114e5ab08927f35a8a68859cf1ad6b486d74f9e1bfd
.iso
out.iso
.iso
New order 983765_2021,pdf.exe
.exe windows:4 windows x86 arch:x86

b76363e9cb88bf9390860da8e50999d2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

GetTickCount
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
SetFileAttributesA
CompareFileTime
SearchPathA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
GetTempPathA
Sleep
lstrcmpiA
GetVersion
SetErrorMode
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrcatA
GetSystemDirectoryA
WaitForSingleObject
SetFileTime
CloseHandle
GlobalFree
lstrcmpA
ExpandEnvironmentStringsA
GetExitCodeProcess
GlobalAlloc
lstrlenA
GetCommandLineA
GetProcAddress
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
ReadFile
FindClose
GetPrivateProfileStringA
WritePrivateProfileStringA
WriteFile
MulDiv
MultiByteToWideChar
LoadLibraryExA
GetModuleHandleA
FreeLibrary

user32

SetCursor
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
EndDialog
ScreenToClient
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetForegroundWindow
GetWindowLongA
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
SetTimer
PostQuitMessage
SetWindowLongA
SendMessageTimeoutA
LoadImageA
wsprintfA
GetDlgItem
FindWindowExA
IsWindow
SetClipboardData
EmptyClipboard
OpenClipboard
EndPaint
CreateDialogParamA
DestroyWindow
ShowWindow
SetWindowTextA

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA
ShellExecuteA

advapi32

RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_AddMasked
ImageList_Destroy
ImageList_Create
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/edfkc.dll
.dll windows:6 windows x86 arch:x86

59e3e5e90696a1367257494cfa01e842

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

imm32

ImmSetCompositionStringA
ImmSimulateHotKey
ImmGetRegisterWordStyleW
ImmGenerateMessage
ImmGetImeMenuItemsW
ImmGetHotKey
ImmRegisterWordW
ImmCreateIMCC
ImmAssociateContext
ImmGetCandidateListCountA
ImmGetCandidateListW

shlwapi

StrStrA
StrCmpNIA

kernel32

FreeLibrary
GetProcAddress
LoadLibraryA
lstrcmpA
lstrcmpW
lstrcmpiW
lstrcpyW
lstrcatW
lstrlenA
MapViewOfFile
MultiByteToWideChar
EnumSystemCodePagesW
LCMapStringW
HeapSize
HeapReAlloc
RtlUnwind
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
CreateFileMappingW
GetWindowsDirectoryW
GetLastError
CloseHandle
CreateFileW
SetStdHandle
UnmapViewOfFile
lstrlenW
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
GetCurrentProcess
Sleep
InitializeCriticalSectionAndSpinCount
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
SetFilePointerEx
QueryPerformanceCounter
HeapFree
GetModuleFileNameA
GetStartupInfoW
DeleteCriticalSection
SetLastError
LoadLibraryExW
OutputDebugStringW
HeapAlloc
GetStdHandle
GetFileType
GetModuleFileNameW
GetModuleHandleExW
WriteConsoleW
GetCommandLineA
GetCurrentThreadId
IsProcessorFeaturePresent
EncodePointer
DecodePointer
ExitProcess
WideCharToMultiByte
WriteFile
GetProcessHeap
IsDebuggerPresent
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection

user32

GetPriorityClipboardFormat
GetDlgItemInt
EnumDisplaySettingsW
SetClassLongW
GetGuiResources
GetMonitorInfoW
EnumChildWindows
OpenWindowStationW
wsprintfW

rpcrt4

NdrComplexArrayBufferSize
NdrRpcSsEnableAllocate
NdrEncapsulatedUnionUnmarshall
NdrConformantArrayMarshall
NdrConformantVaryingArrayMemorySize
CStdStubBuffer_DebugServerRelease

gdi32

CloseEnhMetaFile
GetTextCharacterExtra
ExtTextOutW
GetMetaRgn
GetRelAbs
EnableEUDC
SaveDC
GetObjectA
GetCharWidthI

msacm32

acmDriverOpen
acmFormatChooseA
acmFilterEnumA
acmMetrics
acmFilterDetailsW
acmFilterDetailsA
acmFormatEnumA
acmStreamSize
acmStreamUnprepareHeader
acmFormatTagDetailsA

resutils

ResUtilGetSzValue
ResUtilSetExpandSzValue
ResUtilGetPropertiesToParameterBlock
ResUtilDupString
ResUtilSetBinaryValue
ResUtilVerifyService
ResUtilGetPropertySize
ResUtilFreeParameterBlock
ResUtilResourcesEqual

shell32

WOWShellExecute
DragQueryFile
DragFinish
SHFreeNameMappings
SHGetFileInfoA
ShellAboutW

Exports

Exports

cxtqkxhlx

Sections

.text
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 7KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
wferlzmjyf

Sharing

General

Malware Config

Signatures

Files

b76363e9cb88bf9390860da8e50999d2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 24KB - Virtual size: 23KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1KB - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 18KB - Virtual size: 18KB

59e3e5e90696a1367257494cfa01e842

Headers

File Characteristics

Imports

imm32

shlwapi

kernel32

user32

rpcrt4

gdi32

msacm32

resutils

shell32

Exports

Exports

Sections

.text Size: 73KB - Virtual size: 72KB

.bss Size: - Virtual size: 7KB

.rdata Size: 22KB - Virtual size: 21KB

.data Size: 10KB - Virtual size: 9KB

.rsrc Size: 512B - Virtual size: 504B

.text
Size: 24KB - Virtual size: 23KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1KB - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 18KB - Virtual size: 18KB

.text
Size: 73KB - Virtual size: 72KB

.bss
Size: - Virtual size: 7KB

.rdata
Size: 22KB - Virtual size: 21KB

.data
Size: 10KB - Virtual size: 9KB

.rsrc
Size: 512B - Virtual size: 504B