Specs[.]exe | Triage

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General

Target

Specs.exe
Size

138KB
MD5

e28a3bf8995f3c055f53edd3c87c4134
SHA1

271cc8c132d4bbe5c5fb9c4751f09b4cb3b89ad2
SHA256

f513cf215bf420678af4c9b6ce3a27c59d159c551e429d02c95bc9a642238369
SHA512

a823011737a6161e34efab159126cf3d08c219cc28ac6c119d3a180815613cad0b642f666ff402df63cc25cea321aaac84bfe0984935326c7df0c19fcf99206e
SSDEEP

3072:9BkfJpRXATwMdFCcAiiPiaakFrgXWy8+sOBmxw9yPI7sR0b7yLP92o0+ANJkHG51:9qjIOiiPiaIjt7QPBSNJkcAcLS3E

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

Specs.exe
.exe windows x86

ced282d9b261d1462772017fe2f6972b

Code Sign

5a:93:1c:ef:e2:f2:08:05
Certificate

Issuer

CN=Risledes Spenderinger\ ,OU=Udringes Fri\ ,O=Toxophilite,L=Angers,ST=Pays de la Loire,C=FR,1.2.840.113549.1.9.1=#0c1a4c696e69657265724052656e6c6967686564733139322e4c6174

Not Before

28-05-2022 19:14

Not After

27-05-2025 19:14

Subject

CN=Risledes Spenderinger\ ,OU=Udringes Fri\ ,O=Toxophilite,L=Angers,ST=Pays de la Loire,C=FR,1.2.840.113549.1.9.1=#0c1a4c696e69657265724052656e6c6967686564733139322e4c6174

60:ed:d5:9f:35:cd:a3:3b:6e:ae:91:77:06:3b:68:ac:d6:8a:6e:b1:74:67:c7:e3:f5:fd:41:17:7b:14:67:d4
Signer

Actual PE Digest

60:ed:d5:9f:35:cd:a3:3b:6e:ae:91:77:06:3b:68:ac:d6:8a:6e:b1:74:67:c7:e3:f5:fd:41:17:7b:14:67:d4

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Risledes Spenderinger\ ,OU=Udringes Fri\ ,O=Toxophilite,L=Angers,ST=Pays de la Loire,C=FR,1.2.840.113549.1.9.1=#0c1a4c696e69657265724052656e6c6967686564733139322e4c6174

26-08-2022 16:48
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
GetSysColor
SetCursor
GetWindowLongA
SetClassLongA
SetWindowPos
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
GetVersion
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: 24KB - 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: 92KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ced282d9b261d1462772017fe2f6972b

Code Sign

5a:93:1c:ef:e2:f2:08:05Certificate

60:ed:d5:9f:35:cd:a3:3b:6e:ae:91:77:06:3b:68:ac:d6:8a:6e:b1:74:67:c7:e3:f5:fd:41:17:7b:14:67:d4Signer

Signature Validations

Verification

26-08-2022 16:48 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

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

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

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

.ndata Size: - Virtual size: 92KB

.rsrc Size: 28KB - Virtual size: 28KB

5a:93:1c:ef:e2:f2:08:05
Certificate

60:ed:d5:9f:35:cd:a3:3b:6e:ae:91:77:06:3b:68:ac:d6:8a:6e:b1:74:67:c7:e3:f5:fd:41:17:7b:14:67:d4
Signer

26-08-2022 16:48
Valid: false

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

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

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

.ndata
Size: - Virtual size: 92KB

.rsrc
Size: 28KB - Virtual size: 28KB