15042025_0102_Factura Honorarios_ 2025-04-14[.]exe[.]iso

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General

Target

15042025_0102_Factura Honorarios_ 2025-04-14.exe.iso
Size

1.2MB
MD5

9758e8838e3833564c1450aafea6ec0f
SHA1

3fd5d0b4843864571e66b61c4375f0edaf585313
SHA256

11c0447506a592e4150aaaac547752f0726123361e4c152382d34522df6f075a
SHA512

ee0896de940cbbce3716db55a0a954772c3cfb2f80618f948d0622b5304a7d53f52b12cd22b0378c62ebb87290a4c47ca25e80ca0556f78400a4162b8898a045
SSDEEP

24576:G+qbdyRlkhdes2xgp2Y0ysYBYmCeyc1A:54dyRlkhEnx+2S8VyA

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack003/$PLUGINSDIR/System.dll

Files

15042025_0102_Factura Honorarios_ 2025-04-14.exe.iso
.iso

Password: infected
out.iso
.iso

Password: infected
Factura Honorarios_ 2025-04-14.exe
.exe windows:4 windows x86 arch:x86

Password: infected

573bb7b41bc641bd95c0f5eec13c233b

Code Sign

27:42:19:cb:a8:5c:26:81:9f:6a:b0:89:01:01:c9:39:7d:54:46:ff
Certificate

Issuer

CN=Coolant,O=Coolant,L=Eschbronn,ST=Baden-Württemberg,C=DE,1.2.840.113549.1.9.1=#0c144b6f6d706c65784054756e67616e35332e507265

Not Before

06/09/2024, 00:53

Not After

06/09/2025, 00:53

Subject

CN=Coolant,O=Coolant,L=Eschbronn,ST=Baden-Württemberg,C=DE,1.2.840.113549.1.9.1=#0c144b6f6d706c65784054756e67616e35332e507265

27:42:19:cb:a8:5c:26:81:9f:6a:b0:89:01:01:c9:39:7d:54:46:ff
Certificate

Issuer

CN=Coolant,O=Coolant,L=Eschbronn,ST=Baden-Württemberg,C=DE,1.2.840.113549.1.9.1=#0c144b6f6d706c65784054756e67616e35332e507265

Not Before

06/09/2024, 00:53

Not After

06/09/2025, 00:53

Subject

CN=Coolant,O=Coolant,L=Eschbronn,ST=Baden-Württemberg,C=DE,1.2.840.113549.1.9.1=#0c144b6f6d706c65784054756e67616e35332e507265

ca:13:a5:70:9a:dc:e8:12:69:95:c4:ce:75:7b:ab:55:43:de:2b:d0:c9:b2:81:f6:da:6f:50:fe:0f:f2:bc:4d
Signer

Actual PE Digest

ca:13:a5:70:9a:dc:e8:12:69:95:c4:ce:75:7b:ab:55:43:de:2b:d0:c9:b2:81:f6:da:6f:50:fe:0f:f2:bc:4d

Digest Algorithm

sha256

PE Digest Matches

true

ac:87:b0:27:50:63:e5:79:21:50:35:8a:d7:59:7b:4f:fb:f2:cc:f8
Signer

Actual PE Digest

ac:87:b0:27:50:63:e5:79:21:50:35:8a:d7:59:7b:4f:fb:f2:cc:f8

Digest Algorithm

sha1

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

advapi32

RegEnumValueW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegOpenKeyExW
RegCreateKeyExW

shell32

SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
SHFileOperationW
ShellExecuteExW

ole32

CoCreateInstance
OleUninitialize
OleInitialize
IIDFromString
CoTaskMemFree

comctl32

ImageList_Destroy
ord17
ImageList_AddMasked
ImageList_Create

user32

MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
CreatePopupMenu
AppendMenuW
TrackPopupMenu
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
IsWindowEnabled
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CharPrevW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
EndPaint
CharNextA
wsprintfA
DispatchMessageW
CreateWindowExW
PeekMessageW
GetSystemMetrics

gdi32

GetDeviceCaps
SetBkColor
SelectObject
DeleteObject
CreateBrushIndirect
CreateFontIndirectW
SetBkMode
SetTextColor

kernel32

lstrcmpiA
CreateFileW
GetTempFileNameW
RemoveDirectoryW
CreateProcessW
CreateDirectoryW
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetVersionExW
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
SetEnvironmentVariableW
WriteFile
ExitProcess
GetCurrentProcess
GetModuleFileNameW
GetLastError
GetFileSize
GetTickCount
Sleep
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalFree
GlobalAlloc
GetModuleHandleW
LoadLibraryExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
MulDiv
lstrcpyA
MoveFileExW
lstrcatW
GetSystemDirectoryW
GetProcAddress
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
CopyFileW

Sections

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

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: 126KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:4 windows x86 arch:x86

Password: infected

509a34b3a68a773e0afb4259e68f9f82

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalAlloc
GlobalFree
GlobalSize
lstrcpynW
lstrcpyW
GetProcAddress
WideCharToMultiByte
VirtualFree
FreeLibrary
lstrlenW
LoadLibraryW
GetModuleHandleW
MultiByteToWideChar
VirtualAlloc
VirtualProtect
GetLastError

user32

wsprintfW

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 867B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 120B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 662B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Bagprojektionerne.Ham
Craniotympanic/conversible.jpg
.jpg

Password: infected
Craniotympanic/hjertefrekvensen.lar
Craniotympanic/seedier.txt
Craniotympanic/tamils.bro
Refleksbrikker20.cen
Wallpapered.Ove

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Password: infected

573bb7b41bc641bd95c0f5eec13c233b

Code Sign

27:42:19:cb:a8:5c:26:81:9f:6a:b0:89:01:01:c9:39:7d:54:46:ffCertificate

27:42:19:cb:a8:5c:26:81:9f:6a:b0:89:01:01:c9:39:7d:54:46:ffCertificate

ca:13:a5:70:9a:dc:e8:12:69:95:c4:ce:75:7b:ab:55:43:de:2b:d0:c9:b2:81:f6:da:6f:50:fe:0f:f2:bc:4dSigner

ac:87:b0:27:50:63:e5:79:21:50:35:8a:d7:59:7b:4f:fb:f2:cc:f8Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

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

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

.data Size: 1KB - Virtual size: 126KB

.ndata Size: - Virtual size: 160KB

.rsrc Size: 14KB - Virtual size: 13KB

Password: infected

509a34b3a68a773e0afb4259e68f9f82

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 8KB - Virtual size: 8KB

.rdata Size: 1024B - Virtual size: 867B

.data Size: 512B - Virtual size: 120B

.reloc Size: 1024B - Virtual size: 662B

Password: infected

27:42:19:cb:a8:5c:26:81:9f:6a:b0:89:01:01:c9:39:7d:54:46:ff
Certificate

27:42:19:cb:a8:5c:26:81:9f:6a:b0:89:01:01:c9:39:7d:54:46:ff
Certificate

ca:13:a5:70:9a:dc:e8:12:69:95:c4:ce:75:7b:ab:55:43:de:2b:d0:c9:b2:81:f6:da:6f:50:fe:0f:f2:bc:4d
Signer

ac:87:b0:27:50:63:e5:79:21:50:35:8a:d7:59:7b:4f:fb:f2:cc:f8
Signer

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

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

.data
Size: 1KB - Virtual size: 126KB

.ndata
Size: - Virtual size: 160KB

.rsrc
Size: 14KB - Virtual size: 13KB

.text
Size: 8KB - Virtual size: 8KB

.rdata
Size: 1024B - Virtual size: 867B

.data
Size: 512B - Virtual size: 120B

.reloc
Size: 1024B - Virtual size: 662B