KD_MEDICAL_POLSKA_23053371[.]exe

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General

Target

KD_MEDICAL_POLSKA_23053371.exe
Size

462KB
MD5

64668b30161094a9c943877edf0df188
SHA1

e66baf3c00fa4ce8d768014d2c9525c7af62d05a
SHA256

74ac060cf278b238c8b162cb85b87d6db26c2fdcb904c2e6727454434a20cbd0
SHA512

9417aff9e17a575b71dfd0d85c7f4e19e142dbf396cf98e20fb48970eff570e5c3d19439386eba02d595d70b5c58f59b2d1364bcea553493d178659286f56017
SSDEEP

12288:7SH3fExxOeXza5SnggM7sLzlwoeQ+ImW44+:Yyza5SntM7sLzlwe+Imtf

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

KD_MEDICAL_POLSKA_23053371.exe
.exe windows x86

e160ef8e55bb9d162da4e266afd9eef3

Code Sign

6e:ed:8b:7f:4b:5a:19:ed:c9:3f:89:54:bf:5a:bc:c0:cc:fe:c9:62
Certificate

Issuer

OU=Fids Syndikaternes Duets\ ,O=Inactivate,L=Osceola,ST=Arkansas,C=US,1.2.840.113549.1.9.1=#0c135465726170657574656e40466c73656e2e4372

Not Before

18/10/2022, 09:31

Not After

17/10/2025, 09:31

Subject

OU=Fids Syndikaternes Duets\ ,O=Inactivate,L=Osceola,ST=Arkansas,C=US,1.2.840.113549.1.9.1=#0c135465726170657574656e40466c73656e2e4372

97:5a:02:7e:72:66:65:9e:3b:df:d7:f3:1d:38:50:ff:c3:a4:7d:41:99:01:cb:b3:09:bd:b5:19:09:38:92:77
Signer

Actual PE Digest

97:5a:02:7e:72:66:65:9e:3b:df:d7:f3:1d:38:50:ff:c3:a4:7d:41:99:01:cb:b3:09:bd:b5:19:09:38:92:77

Digest Algorithm

sha256

PE Digest Matches

true

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumValueA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e160ef8e55bb9d162da4e266afd9eef3

Code Sign

6e:ed:8b:7f:4b:5a:19:ed:c9:3f:89:54:bf:5a:bc:c0:cc:fe:c9:62Certificate

97:5a:02:7e:72:66:65:9e:3b:df:d7:f3:1d:38:50:ff:c3:a4:7d:41:99:01:cb:b3:09:bd:b5:19:09:38:92:77Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 22KB

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

.data Size: 1024B - Virtual size: 3.6MB

.ndata Size: - Virtual size: 72KB

.rsrc Size: 172KB - Virtual size: 171KB

6e:ed:8b:7f:4b:5a:19:ed:c9:3f:89:54:bf:5a:bc:c0:cc:fe:c9:62
Certificate

97:5a:02:7e:72:66:65:9e:3b:df:d7:f3:1d:38:50:ff:c3:a4:7d:41:99:01:cb:b3:09:bd:b5:19:09:38:92:77
Signer

.text
Size: 23KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 3.6MB

.ndata
Size: - Virtual size: 72KB

.rsrc
Size: 172KB - Virtual size: 171KB