c4a322ee3b43893d968bd76027f57011

Sharing

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General

Target

c4a322ee3b43893d968bd76027f57011
Size

201KB
MD5

c4a322ee3b43893d968bd76027f57011
SHA1

d83b5e5b131bdf4308a483a7c9950607f9e970b1
SHA256

fb57c1b47aa994c15255f0fab3c7099dc87e53b4d99423d4b2577a9b70e85288
SHA512

7a3185dcad16af9721f14465a1ec1c402e8923c69989a1b5841b4617dc451e75ef0b2ef16e751fa3be1ebe3cf088629029c3da4042b12a55708ae1ae606479fe
SSDEEP

6144:sPXxJ53FK8cgw474JeVZqcPqmrZmA+WirbXdbxTx8:453FK8cglsJaqsr8An6bVBG

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

c4a322ee3b43893d968bd76027f57011
.exe windows x86

ea4e67a31ace1a72683a99b80cf37830

Code Sign

7d:e0:d9:ab:d8:88:33:56
Certificate

Issuer

CN=Randpunkt Centermost\ ,OU=Melezitose Tylvterederne Museflders\ ,O=Pyragravure,L=Mérignac,ST=Nouvelle-Aquitaine,C=FR,1.2.840.113549.1.9.1=#0c1e417a65726261696a616e65736540446973706f70756c61726973652e5261

Not Before

15/05/2022, 22:08

Not After

14/05/2025, 22:08

Subject

CN=Randpunkt Centermost\ ,OU=Melezitose Tylvterederne Museflders\ ,O=Pyragravure,L=Mérignac,ST=Nouvelle-Aquitaine,C=FR,1.2.840.113549.1.9.1=#0c1e417a65726261696a616e65736540446973706f70756c61726973652e5261

f3:29:82:86:97:30:f0:a5:12:e8:af:49:11:80:1f:3d:be:de:03:8d:9d:fe:71:81:f3:30:a2:77:53:97:79:f2
Signer

Actual PE Digest

f3:29:82:86:97:30:f0:a5:12:e8:af:49:11:80:1f:3d:be:de:03:8d:9d:fe:71:81:f3:30:a2:77:53:97:79:f2

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Randpunkt Centermost\ ,OU=Melezitose Tylvterederne Museflders\ ,O=Pyragravure,L=Mérignac,ST=Nouvelle-Aquitaine,C=FR,1.2.840.113549.1.9.1=#0c1e417a65726261696a616e65736540446973706f70756c61726973652e5261

29/09/2022, 18:59
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
GetTempFileNameA
RemoveDirectoryA
WriteFile
CreateDirectoryA
GetLastError
CreateProcessA
GlobalLock
GlobalUnlock
CreateThread
lstrcpynA
SetErrorMode
GetDiskFreeSpaceA
lstrlenA
GetCommandLineA
GetVersion
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: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ea4e67a31ace1a72683a99b80cf37830

Code Sign

7d:e0:d9:ab:d8:88:33:56Certificate

f3:29:82:86:97:30:f0:a5:12:e8:af:49:11:80:1f:3d:be:de:03:8d:9d:fe:71:81:f3:30:a2:77:53:97:79:f2Signer

Signature Validations

Verification

29/09/2022, 18:59 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: 76KB

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

7d:e0:d9:ab:d8:88:33:56
Certificate

f3:29:82:86:97:30:f0:a5:12:e8:af:49:11:80:1f:3d:be:de:03:8d:9d:fe:71:81:f3:30:a2:77:53:97:79:f2
Signer

29/09/2022, 18:59
Valid: false

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

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

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

.ndata
Size: - Virtual size: 76KB

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