comprobante[.]exe

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General

Target

comprobante.exe
Size

1.1MB
MD5

6d3f0aac19f5bae4c91bb3371b867852
SHA1

d63b777dd2fd2a1663bafb85948fa56477935796
SHA256

5d03acf2ac90c88be47bd3ae811fcc7ebfb7e8cc0018c3eda2c205b0bb4ba90c
SHA512

46f717d0a28a490e2631620f8be91d8b603d872c5db6fe59e062d3dd10fb7c4e5351f73ff65dd451acb790fe3a49a4494c7bd49e5e2ba1b87cb4ba71df7fa530
SSDEEP

24576:QS8Rx57ZVv0of1RkVZzoOQxdVo18vBtpPibYy:uzZnv0of1RkgOQxdGctwr

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

Processes:

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

comprobante.exe
.exe windows:4 windows x86 arch:x86

3abe302b6d9a1256e6a915429af4ffd2

Code Sign

15:99:95:21:cc:ca:36:a8:e6:ab:e9:78:b1:bb:68:14:31:6f:82:d6
Certificate

Issuer

CN=Inogenic,O=Inogenic,L=Lamérac,C=FR

Not Before

04-01-2024 10:41

Not After

03-01-2027 10:41

Subject

CN=Inogenic,O=Inogenic,L=Lamérac,C=FR

62:e4:48:13:06:ed:32:2c:0a:3b:00:2b:5c:94:74:fe:b7:c9:4c:18:9d:c9:2b:11:75:f9:c3:03:7c:79:14:5e
Signer

Actual PE Digest

62:e4:48:13:06:ed:32:2c:0a:3b:00:2b:5c:94:74:fe:b7:c9:4c:18:9d:c9:2b:11:75:f9:c3:03:7c:79:14:5e

Digest Algorithm

sha256

PE Digest Matches

true

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

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
ShellExecuteExA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA

advapi32

AdjustTokenPrivileges
RegCreateKeyExA
RegOpenKeyExA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
RegEnumValueA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

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: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 398KB - Virtual size: 397KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Blndrammernes.Pol
Fraiche.Cui
.ps1
Hderen/tremilegrnses.txt
Rengringsdamer198.ste
deuterate.dec
disinteress.acc
frreste.ent
marshalate.rek

Sharing

General

Malware Config

Signatures

Files

3abe302b6d9a1256e6a915429af4ffd2

Code Sign

15:99:95:21:cc:ca:36:a8:e6:ab:e9:78:b1:bb:68:14:31:6f:82:d6Certificate

62:e4:48:13:06:ed:32:2c:0a:3b:00:2b:5c:94:74:fe:b7:c9:4c:18:9d:c9:2b:11:75:f9:c3:03:7c:79:14:5eSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

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

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

.data Size: 1KB - Virtual size: 149KB

.ndata Size: - Virtual size: 80KB

.rsrc Size: 398KB - Virtual size: 397KB

15:99:95:21:cc:ca:36:a8:e6:ab:e9:78:b1:bb:68:14:31:6f:82:d6
Certificate

62:e4:48:13:06:ed:32:2c:0a:3b:00:2b:5c:94:74:fe:b7:c9:4c:18:9d:c9:2b:11:75:f9:c3:03:7c:79:14:5e
Signer

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

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

.data
Size: 1KB - Virtual size: 149KB

.ndata
Size: - Virtual size: 80KB

.rsrc
Size: 398KB - Virtual size: 397KB