JaffaCakes118_a1c17c59ff96629a89e6690e6d52e0476db20b23d5fc1ae9cbe18867aee01dc5

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General

Target

JaffaCakes118_a1c17c59ff96629a89e6690e6d52e0476db20b23d5fc1ae9cbe18867aee01dc5
Size

201KB
MD5

6fd354ab131bcedf8558d019a3b485ce
SHA1

2abb4c9933db5906e18f849de945c22890593675
SHA256

a1c17c59ff96629a89e6690e6d52e0476db20b23d5fc1ae9cbe18867aee01dc5
SHA512

171b351e28c2a95e2be002613efebb012654a90995145810d935e976aecda287a5290a280e2e0bf66f09d5278d26f247cdfc1a9274280b77add8cb0af2433861
SSDEEP

6144:Ut08t1aDkwSAri5HGUcW7ZIRcovgbcXv6ambW8Lz:UCbDkwxrMPD7aRcovHXv6DSI

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack002/$PLUGINSDIR/Math.dll
unpack002/$PLUGINSDIR/System.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
static1/unpack001/bb27d4e0e5db3a83d42af246914e2f12c1cb3276c38b04ab429460af33cc7eda	nsis_installer_1
static1/unpack001/bb27d4e0e5db3a83d42af246914e2f12c1cb3276c38b04ab429460af33cc7eda	nsis_installer_2

Files

JaffaCakes118_a1c17c59ff96629a89e6690e6d52e0476db20b23d5fc1ae9cbe18867aee01dc5
.zip

Password: infected
bb27d4e0e5db3a83d42af246914e2f12c1cb3276c38b04ab429460af33cc7eda
.exe windows:4 windows x86 arch:x86

5f0c714c36e6cc016b3a1f4bc86559e4

Code Sign

63:38:2c:0f:08:a5:fb:c2
Certificate

Issuer

CN=astrolog Letlevendes\ ,O=Cosymmedian,L=Bray-Saint-Christophe,ST=Hauts-de-France,C=FR

Not Before

01-02-2022 17:24

Not After

31-01-2025 17:24

Subject

CN=astrolog Letlevendes\ ,O=Cosymmedian,L=Bray-Saint-Christophe,ST=Hauts-de-France,C=FR

b9:4f:55:39:bc:8a:56:1d:a9:57:84:d8:ad:a1:26:3a:d2:b4:19:41:a1:04:fe:50:02:d3:ef:9c:24:08:a5:6c
Signer

Actual PE Digest

b9:4f:55:39:bc:8a:56:1d:a9:57:84:d8:ad:a1:26:3a:d2:b4:19:41:a1:04:fe:50:02:d3:ef:9c:24:08:a5:6c

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
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

advapi32

RegCreateKeyExA
RegEnumKeyA
RegQueryValueExA
RegSetValueExA
RegCloseKey
RegDeleteValueA
RegDeleteKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
SetFileSecurityA
RegOpenKeyExA
RegEnumValueA

shell32

SHGetFileInfoA
SHFileOperationA
SHGetPathFromIDListA
ShellExecuteExA
SHGetSpecialFolderLocation
SHBrowseForFolderA

ole32

IIDFromString
OleInitialize
OleUninitialize
CoCreateInstance
CoTaskMemFree

comctl32

ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked

user32

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

gdi32

SetBkMode
SetBkColor
GetDeviceCaps
CreateFontIndirectA
CreateBrushIndirect
DeleteObject
SetTextColor
SelectObject

kernel32

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

Sections

.text
Size: 25KB - Virtual size: 24KB

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: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 112KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 142KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/Math.dll
.dll windows:4 windows x86 arch:x86

6a7dba1ca35af83a9a3593fbf002fb1e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

HeapFree
lstrcmpA
lstrlenA
GlobalFree
lstrcatA
GlobalAlloc
lstrcpynA
MultiByteToWideChar
WideCharToMultiByte
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetCommandLineA
GetVersion
RaiseException
GetProcAddress
GetModuleHandleA
ExitProcess
TerminateProcess
GetCurrentProcess
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
lstrcpyA
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetCPInfo
GetACP
GetEnvironmentStrings
GetEnvironmentStringsW
WriteFile
GetLastError
SetFilePointer
HeapAlloc
VirtualAlloc
HeapReAlloc
LCMapStringA
GetStringTypeW
GetOEMCP
LoadLibraryA
GetStringTypeA
FlushFileBuffers
CloseHandle
LCMapStringW
SetStdHandle
RtlUnwind

Exports

Exports

Script

Sections

.text
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:4 windows x86 arch:x86

8c8a576201f68de1a3f26fc723b9f30f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

MultiByteToWideChar
GlobalFree
GlobalSize
lstrcpynA
lstrcpyA
GetProcAddress
VirtualFree
FreeLibrary
lstrlenA
LoadLibraryA
GetModuleHandleA
GlobalAlloc
WideCharToMultiByte
VirtualAlloc
VirtualProtect
GetLastError

user32

wsprintfA

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 867B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 654B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Antiunionist/Scraze237/Sukkerglasuren.Val230
Forsnkningers/Neurohypophysis.Pan143
Forsnkningers/mail-reply-sender.png
.png

Sharing

General

Malware Config

Signatures

Files

Password: infected

5f0c714c36e6cc016b3a1f4bc86559e4

Code Sign

63:38:2c:0f:08:a5:fb:c2Certificate

b9:4f:55:39:bc:8a:56:1d:a9:57:84:d8:ad:a1:26:3a:d2:b4:19:41:a1:04:fe:50:02:d3:ef:9c:24:08:a5:6cSigner

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

.text Size: 25KB - Virtual size: 24KB

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

.data Size: 1KB - Virtual size: 106KB

.ndata Size: - Virtual size: 112KB

.rsrc Size: 142KB - Virtual size: 141KB

6a7dba1ca35af83a9a3593fbf002fb1e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 46KB - Virtual size: 45KB

.rdata Size: 3KB - Virtual size: 3KB

.data Size: 12KB - Virtual size: 40KB

.reloc Size: 3KB - Virtual size: 2KB

8c8a576201f68de1a3f26fc723b9f30f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 8KB - Virtual size: 8KB

.rdata Size: 1024B - Virtual size: 867B

.data Size: 512B - Virtual size: 104B

.reloc Size: 1024B - Virtual size: 654B

63:38:2c:0f:08:a5:fb:c2
Certificate

b9:4f:55:39:bc:8a:56:1d:a9:57:84:d8:ad:a1:26:3a:d2:b4:19:41:a1:04:fe:50:02:d3:ef:9c:24:08:a5:6c
Signer

.text
Size: 25KB - Virtual size: 24KB

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

.data
Size: 1KB - Virtual size: 106KB

.ndata
Size: - Virtual size: 112KB

.rsrc
Size: 142KB - Virtual size: 141KB

.text
Size: 46KB - Virtual size: 45KB

.rdata
Size: 3KB - Virtual size: 3KB

.data
Size: 12KB - Virtual size: 40KB

.reloc
Size: 3KB - Virtual size: 2KB

.text
Size: 8KB - Virtual size: 8KB

.rdata
Size: 1024B - Virtual size: 867B

.data
Size: 512B - Virtual size: 104B

.reloc
Size: 1024B - Virtual size: 654B