Static task
static1
Behavioral task
behavioral1
Sample
Transferencia realizada 451236.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Transferencia realizada 451236.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
General
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Target
Transferencia realizada 451236_1.rar
-
Size
746KB
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MD5
41b3669e6aa7b3a6f678577f80cc2f6f
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SHA1
b0fdb10b86326c8e865b9c94516092a50b456238
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SHA256
155a0b805cfe7ab06e153072f019499e5a4a6debe7ec0f148a08c0b9e2a51fec
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SHA512
6509e42079a36642a172187f6bb2e757a9b905fe5428a82899965aa80fdd1e072db9b9d3611988ce551a4e73228222eccaea6404887793dc7ef517a19eae961d
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SSDEEP
12288:CaFyI3DP/SoMG16MLPDh9OwpdRFou8EJelWqji26H0iK9hc42aaSUOQpR5Scr:DV7/WgNLPfhnelSAc42atyR5Sg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack002/$PLUGINSDIR/System.dll -
NSIS installer 2 IoCs
Processes:
resource yara_rule static1/unpack001/Transferencia realizada 451236.exe nsis_installer_1 static1/unpack001/Transferencia realizada 451236.exe nsis_installer_2
Files
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Transferencia realizada 451236_1.rar.rar
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Transferencia realizada 451236.exe.exe windows:4 windows x86 arch:x86
3abe302b6d9a1256e6a915429af4ffd2
Code Sign
0d:ae:04:ec:f8:81:f5:02:f5:c2:6f:b0:df:21:41:f1:bf:24:77:4dCertificate
IssuerCN=Dimorphous,O=Dimorphous,L=Arlington,C=USNot Before15-12-2023 11:19Not After14-12-2026 11:19SubjectCN=Dimorphous,O=Dimorphous,L=Arlington,C=US0d:ae:04:ec:f8:81:f5:02:f5:c2:6f:b0:df:21:41:f1:bf:24:77:4dCertificate
IssuerCN=Dimorphous,O=Dimorphous,L=Arlington,C=USNot Before15-12-2023 11:19Not After14-12-2026 11:19SubjectCN=Dimorphous,O=Dimorphous,L=Arlington,C=US11:ed:ee:3e:9c:98:b6:2a:53:c7:44:bf:1a:f5:8e:5e:63:02:d2:47:99:39:19:15:d1:7e:24:a3:9c:29:50:8dSigner
Actual PE Digest11:ed:ee:3e:9c:98:b6:2a:53:c7:44:bf:1a:f5:8e:5e:63:02:d2:47:99:39:19:15:d1:7e:24:a3:9c:29:50:8dDigest Algorithmsha256PE Digest Matchestrue10:9e:99:47:79:be:4f:b6:ed:05:72:80:2d:30:62:1a:10:27:5f:79Signer
Actual PE Digest10:9e:99:47:79:be:4f:b6:ed:05:72:80:2d:30:62:1a:10:27:5f:79Digest Algorithmsha1PE Digest MatchestrueHeaders
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: 24KB - Virtual size: 23KB
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: 1024B - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 169KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/System.dll.dll windows:4 windows x86 arch:x86
8c8a576201f68de1a3f26fc723b9f30f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
MultiByteToWideChar
GlobalFree
GlobalSize
lstrcpynA
lstrcpyA
GetProcAddress
VirtualFree
FreeLibrary
lstrlenA
LoadLibraryA
GetModuleHandleA
GlobalAlloc
WideCharToMultiByte
VirtualAlloc
VirtualProtect
GetLastError
user32
wsprintfA
ole32
StringFromGUID2
CLSIDFromString
Exports
Exports
Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc
Sections
.text Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 851B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 606B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Anklages.bod
-
Sjipnings.Bou
-
Sprechstallmeisters/beggarliness.rab
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Sprechstallmeisters/besindelse.del
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Sprechstallmeisters/bevidsthedsudvidelsen.und
-
Sprechstallmeisters/phonetism.ham
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Sprechstallmeisters/skovtursstemningernes.and
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Sprechstallmeisters/telcontar.txt
-
Windsorstols.Amb
-
ankomsttidernes.obs