997201[.]exe | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

997201.exe
Size

537KB
MD5

c609f0c374e52346255d19f7d6cf30c5
SHA1

744704ba57439f632d707a72ddf96f27bc901418
SHA256

7b2f9ad986b4421122de2a96d9fa45b37728cd79fa129e53effda171a749716f
SHA512

9dac24559201f034d3ce6eee1a57cd39e4d3660a8f3ea77bfd6afae478075a40ab1b48a6295b3f132a255f59bf662ef9631f49ad1181d2959eb7e4cf0478e927
SSDEEP

12288:k1nUWcnbUMqBaTFfy4CoM9afDeWRaAKaSJxvV:k1UBbVqBaTFfy4Mi/RqJxvV

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

997201.exe
.exe windows x86

f10e4da994053bf80c20cee985b32e29

Code Sign

3f:b9:ab:3e:d0:23:db:11
Certificate

Issuer

OU=Politer Optegne\ ,O=Skranker,L=Elizaville,ST=New York,C=US,1.2.840.113549.1.9.1=#0c1c536174697366696365404f706876656c7365726e657334392e4e6f72

Not Before

10/07/2022, 02:05

Not After

09/07/2025, 02:05

Subject

OU=Politer Optegne\ ,O=Skranker,L=Elizaville,ST=New York,C=US,1.2.840.113549.1.9.1=#0c1c536174697366696365404f706876656c7365726e657334392e4e6f72

34:42:d2:c1:10:87:72:35:88:e8:27:7d:91:68:63:92:ca:09:8c:0a:27:40:b2:ee:a0:1d:a3:62:97:18:bf:e5
Signer

Actual PE Digest

34:42:d2:c1:10:87:72:35:88:e8:27:7d:91:68:63:92:ca:09:8c:0a:27:40:b2:ee:a0:1d:a3:62:97:18:bf:e5

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

OU=Politer Optegne\ ,O=Skranker,L=Elizaville,ST=New York,C=US,1.2.840.113549.1.9.1=#0c1c536174697366696365404f706876656c7365726e657334392e4e6f72

18/10/2022, 20:53
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

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
GetTempFileNameA
RemoveDirectoryA
WriteFile
CreateDirectoryA
GetLastError
CreateProcessA
GlobalLock
GlobalUnlock
CreateThread
lstrcpynA
SetErrorMode
GetDiskFreeSpaceA
lstrlenA
GetCommandLineA
GetVersionExA
GetWindowsDirectoryA
SetEnvironmentVariableA
GetTempPathA
CopyFileA
GetCurrentProcess
ExitProcess
GetModuleFileNameA
GetFileSize
ReadFile
GetTickCount
Sleep
CreateFileA
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: 156KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 162KB - Virtual size: 162KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f10e4da994053bf80c20cee985b32e29

Code Sign

3f:b9:ab:3e:d0:23:db:11Certificate

34:42:d2:c1:10:87:72:35:88:e8:27:7d:91:68:63:92:ca:09:8c:0a:27:40:b2:ee:a0:1d:a3:62:97:18:bf:e5Signer

Signature Validations

Verification

18/10/2022, 20:53 Valid: false

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: 156KB

.rsrc Size: 162KB - Virtual size: 162KB

3f:b9:ab:3e:d0:23:db:11
Certificate

34:42:d2:c1:10:87:72:35:88:e8:27:7d:91:68:63:92:ca:09:8c:0a:27:40:b2:ee:a0:1d:a3:62:97:18:bf:e5
Signer

18/10/2022, 20:53
Valid: false

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

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

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

.ndata
Size: - Virtual size: 156KB

.rsrc
Size: 162KB - Virtual size: 162KB