DOCS-1600017889PO400121-2024[.]exe

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General

Target

DOCS-1600017889PO400121-2024.exe
Size

439KB
MD5

e701d67db9d3705ede459a111ccf89c6
SHA1

f08495fb38e4be8bf6bc445bf7296791d6c4db81
SHA256

4e77b03fc9937ac68121e3121cf062ba0994ba4aa06d2ccde468ce2a91cda61f
SHA512

eec6c54dda15ed582985ff875a091e1b09da7f1965b4fd9febf2eaa4701b73acf671b9a4226c3cd7c725c5eeaab91d144209f0fc12efc35d5e6d3673ccee1869
SSDEEP

12288:EiMpilGo/x8uusxz4Yypk8D8lK+3pvGxuqTypR6snVWvHSb:EiMSGo/x8uus2YyC8olyuqKRnVWu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

unpack001/$PLUGINSDIR/System.dll

resource
unpack001/$PLUGINSDIR/System.dll

Files

DOCS-1600017889PO400121-2024.exe
.exe windows:4 windows x86 arch:x86

56a78d55f3f7af51443e58e0ce2fb5f6

Code Sign

0a:8b:f4:b2:69:5b:7b:0c:6c:44:3e:10:26:f8:f5:d1:b3:92:cf:d6
Certificate

Issuer

CN=Opraabets,O=Opraabets,L=Pinon Hills,ST=California,C=US,1.2.840.113549.1.9.1=#0c184b726967736672656e64654052656a6563746f722e466f72

Not Before

15-01-2023 07:33

Not After

14-01-2026 07:33

Subject

CN=Opraabets,O=Opraabets,L=Pinon Hills,ST=California,C=US,1.2.840.113549.1.9.1=#0c184b726967736672656e64654052656a6563746f722e466f72

cf:1d:ee:63:26:4c:49:bc:fc:b3:f4:e2:53:5b:42:31:42:01:3b:fb:b3:72:4f:8d:f0:48:87:a7:43:a7:09:2e
Signer

Actual PE Digest

cf:1d:ee:63:26:4c:49:bc:fc:b3:f4:e2:53:5b:42:31:42:01:3b:fb:b3:72:4f:8d:f0:48:87:a7:43:a7:09:2e

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

RegCreateKeyExW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
SetFileSecurityW
RegOpenKeyExW
RegEnumValueW

shell32

SHGetSpecialFolderLocation
SHFileOperationW
SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteExW
SHGetFileInfoW

ole32

OleInitialize
OleUninitialize
CoCreateInstance
IIDFromString
CoTaskMemFree

comctl32

ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked

user32

GetClientRect
EndPaint
DrawTextW
IsWindowEnabled
DispatchMessageW
wsprintfA
CharNextA
CharPrevW
MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
GetSystemMetrics
FillRect
AppendMenuW
TrackPopupMenu
OpenClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
PeekMessageW
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CreateWindowExW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
EmptyClipboard
CreatePopupMenu

gdi32

SetBkMode
SetBkColor
GetDeviceCaps
CreateFontIndirectW
CreateBrushIndirect
DeleteObject
SetTextColor
SelectObject

kernel32

GetExitCodeProcess
WaitForSingleObject
GetModuleHandleA
GetProcAddress
GetSystemDirectoryW
lstrcatW
Sleep
lstrcpyA
WriteFile
GetTempFileNameW
CreateFileW
lstrcmpiA
RemoveDirectoryW
CreateProcessW
CreateDirectoryW
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetVersionExW
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
SetEnvironmentVariableW
CopyFileW
ExitProcess
GetCurrentProcess
GetModuleFileNameW
GetFileSize
GetTickCount
MulDiv
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalFree
GlobalAlloc
GetModuleHandleW
LoadLibraryExW
MoveFileExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW

Sections

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

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: 408KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

4f33ea844b96a31c8f4690530ba63854

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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalAlloc
GlobalSize
GlobalFree
lstrcpynW
lstrcpyW
GetLastError
VirtualAlloc
VirtualProtect
VirtualFree
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryW
lstrlenW
MultiByteToWideChar
WideCharToMultiByte

user32

wsprintfW

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

.text
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 958B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 68B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 512B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Boblekamrets/attachemappens.sti
Boblekamrets/bienvenue.pre
Boblekamrets/cloten.bar
Boblekamrets/comminator.can
Povline/Vulgarist140.hed
Redely254/elaeocarpaceae.val
Redely254/loftrummets.neg
counterweighed/Genuine/monkeynut.bes
counterweighed/Genuine/obsessed.hjt
counterweighed/Genuine/soldebrors.ske
counterweighed/Genuine/syrings.txt
counterweighed/Genuine/udydernes.blu
drvende.Myr

Sharing

General

Malware Config

Signatures

Files

56a78d55f3f7af51443e58e0ce2fb5f6

Code Sign

0a:8b:f4:b2:69:5b:7b:0c:6c:44:3e:10:26:f8:f5:d1:b3:92:cf:d6Certificate

cf:1d:ee:63:26:4c:49:bc:fc:b3:f4:e2:53:5b:42:31:42:01:3b:fb:b3:72:4f:8d:f0:48:87:a7:43:a7:09:2eSigner

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

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

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

.data Size: 1KB - Virtual size: 408KB

.ndata Size: - Virtual size: 1.1MB

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

4f33ea844b96a31c8f4690530ba63854

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 9KB - Virtual size: 8KB

.rdata Size: 1024B - Virtual size: 958B

.data Size: 512B - Virtual size: 68B

.reloc Size: 512B - Virtual size: 512B

0a:8b:f4:b2:69:5b:7b:0c:6c:44:3e:10:26:f8:f5:d1:b3:92:cf:d6
Certificate

cf:1d:ee:63:26:4c:49:bc:fc:b3:f4:e2:53:5b:42:31:42:01:3b:fb:b3:72:4f:8d:f0:48:87:a7:43:a7:09:2e
Signer

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

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

.data
Size: 1KB - Virtual size: 408KB

.ndata
Size: - Virtual size: 1.1MB

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

.text
Size: 9KB - Virtual size: 8KB

.rdata
Size: 1024B - Virtual size: 958B

.data
Size: 512B - Virtual size: 68B

.reloc
Size: 512B - Virtual size: 512B