34556873151732728518040422480052684540899160243724390299714847933118344[.]exe

Sharing

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General

Target

34556873151732728518040422480052684540899160243724390299714847933118344.exe
Size

431KB
MD5

fd90c62a26124498f6463a0d26593736
SHA1

4bd93583c1b479beeb98d0dfd52ec5802e7fbe56
SHA256

81a3840a3db15e2cb685488c6b64624560a59ab0539e16ccd1c0feef3af2b7bd
SHA512

8aee4b3cb527445a234361564b221b6965d80bd5391f384cc890c0dcc63c401ea88636a3c59a0e6a2abdfeebe0b7b18e595db17bd0a7dd3311e068259e1b198c
SSDEEP

6144:RcQ9zfFESphcdZhgVHdQtPzTnBcWrKvzJHPvvt5Jbe//AxyIoLOXkdsfdyLhCm+n:lzcdvg+PzbBKzd7JS/EZoLBsf+Em+n

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

34556873151732728518040422480052684540899160243724390299714847933118344.exe
.exe windows x86

59a4a44a250c4cf4f2d9de2b3fe5d95f

Code Sign

4d:19:07:a4:5f:52:17:0b
Certificate

Issuer

OU=nearsightedness Udkikstaarnenes\ ,O=Nonethereal,L=Saint-Étienne,ST=Auvergne-Rhône-Alpes,C=FR,1.2.840.113549.1.9.1=#0c184767657069736b6572656e40486f6c6c697065722e4d6574

Not Before

17/07/2022, 19:58

Not After

16/07/2025, 19:58

Subject

OU=nearsightedness Udkikstaarnenes\ ,O=Nonethereal,L=Saint-Étienne,ST=Auvergne-Rhône-Alpes,C=FR,1.2.840.113549.1.9.1=#0c184767657069736b6572656e40486f6c6c697065722e4d6574

0a:7f:b1:42:48:70:77:12:11:1a:86:63:c7:0b:8a:b1:17:70:c7:b6:af:68:24:04:df:8e:e5:c0:8b:57:eb:98
Signer

Actual PE Digest

0a:7f:b1:42:48:70:77:12:11:1a:86:63:c7:0b:8a:b1:17:70:c7:b6:af:68:24:04:df:8e:e5:c0:8b:57:eb:98

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

OU=nearsightedness Udkikstaarnenes\ ,O=Nonethereal,L=Saint-Étienne,ST=Auvergne-Rhône-Alpes,C=FR,1.2.840.113549.1.9.1=#0c184767657069736b6572656e40486f6c6c697065722e4d6574

06/10/2022, 18:37
Valid: false

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

kernel32

GetTickCount
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
SearchPathA
GetShortPathNameA
CreateFileA
GetFileSize
GetModuleFileNameA
ReadFile
GetCurrentProcess
CopyFileA
ExitProcess
SetEnvironmentVariableA
Sleep
CloseHandle
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrlenA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrcpyA
lstrcatA
GetSystemDirectoryA
GetVersion
GetProcAddress
GlobalAlloc
CompareFileTime
SetFileTime
ExpandEnvironmentStringsA
lstrcmpiA
lstrcmpA
WaitForSingleObject
GlobalFree
GetExitCodeProcess
GetModuleHandleA
GetTempPathA
GetWindowsDirectoryA
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: 23KB

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: 105KB

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: 294KB - Virtual size: 294KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

59a4a44a250c4cf4f2d9de2b3fe5d95f

Code Sign

4d:19:07:a4:5f:52:17:0bCertificate

0a:7f:b1:42:48:70:77:12:11:1a:86:63:c7:0b:8a:b1:17:70:c7:b6:af:68:24:04:df:8e:e5:c0:8b:57:eb:98Signer

Signature Validations

Verification

06/10/2022, 18:37 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

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

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

.data Size: 1024B - Virtual size: 105KB

.ndata Size: - Virtual size: 112KB

.rsrc Size: 294KB - Virtual size: 294KB

4d:19:07:a4:5f:52:17:0b
Certificate

0a:7f:b1:42:48:70:77:12:11:1a:86:63:c7:0b:8a:b1:17:70:c7:b6:af:68:24:04:df:8e:e5:c0:8b:57:eb:98
Signer

06/10/2022, 18:37
Valid: false

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

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

.data
Size: 1024B - Virtual size: 105KB

.ndata
Size: - Virtual size: 112KB

.rsrc
Size: 294KB - Virtual size: 294KB