Static task
static1
Behavioral task
behavioral1
Sample
Pago fra.tar
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Pago fra.tar
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
Pago fra.exe
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
Pago fra.exe
Resource
win10v2004-20230703-en
General
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Target
Pago fra.rar
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Size
487KB
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MD5
a99f3dee30d113301039bb19ab48b650
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SHA1
e983b28b102edd2c5150408c0c4c63d2f9e1b1c1
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SHA256
46df94d126ed67857062d22471e48b50c4bf388da1da9f544532671dcb1f4f96
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SHA512
e527e7cd10ddc437119776ecbde6e02b6549c1733dab7f1c0e5887a68979a4295e5f3adc102c75a9511ce702af81804597e3d5a3958a74797057e6f3804ce5eb
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SSDEEP
6144:EC2OPZVheNA+ff0nehDE/13A9z3GIKW3+UGPypnnxpof0sQXFdNcW/eBsF4RslKn:znhe2eoCDDaK+U2Snnxuc/unNsM
Malware Config
Signatures
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NSIS installer 3 IoCs
resource yara_rule sample nsis_installer_2 static1/unpack001/Pago fra.exe nsis_installer_1 static1/unpack001/Pago fra.exe nsis_installer_2
Files
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Pago fra.rar.tar
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Pago fra.exe.exe windows x86
b78ecf47c0a3e24a6f4af114e2d1f5de
Code Sign
4f:41:59:45:74:38:58:a4:0d:99:ec:67:72:61:f0:2a:43:87:97:3bCertificate
IssuerOU=Smaaborgere Overhaandsslag Massakreret\ ,O=Heroic,L=Kilmichael,ST=Mississippi,C=US,1.2.840.113549.1.9.1=#0c1e476568656a6d657261616465727340416e6b656c6c65646574732e53756bNot Before26/07/2023, 04:23Not After25/07/2026, 04:23SubjectOU=Smaaborgere Overhaandsslag Massakreret\ ,O=Heroic,L=Kilmichael,ST=Mississippi,C=US,1.2.840.113549.1.9.1=#0c1e476568656a6d657261616465727340416e6b656c6c65646574732e53756b7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate
IssuerCN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=USNot Before12/01/2016, 00:00Not After11/01/2031, 23:59SubjectCN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate
IssuerCN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=USNot Before23/12/2017, 00:00Not After22/03/2029, 23:59SubjectCN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
71:5d:ab:64:bf:26:15:5e:e5:46:cd:cb:3f:6b:e9:9a:d0:ce:84:99:ac:a3:d7:e6:0e:b3:bb:59:29:b2:bc:b7Signer
Actual PE Digest71:5d:ab:64:bf:26:15:5e:e5:46:cd:cb:3f:6b:e9:9a:d0:ce:84:99:ac:a3:d7:e6:0e:b3:bb:59:29:b2:bc:b7Digest Algorithmsha256PE 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
SetEnvironmentVariableA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
GetFileAttributesA
SetFileAttributesA
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
lstrlenA
GetVersion
SetErrorMode
lstrcpynA
ExitProcess
GetFullPathNameA
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
ReadFile
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
CloseHandle
SetCurrentDirectoryA
MoveFileA
CompareFileTime
GetShortPathNameA
SearchPathA
lstrcmpiA
SetFileTime
lstrcmpA
ExpandEnvironmentStringsA
GlobalUnlock
GetDiskFreeSpaceA
GlobalFree
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
GetPrivateProfileStringA
FindClose
MultiByteToWideChar
FreeLibrary
MulDiv
WritePrivateProfileStringA
LoadLibraryExA
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
GlobalAlloc
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
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
advapi32
RegDeleteKeyA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyExA
RegEnumValueA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA
comctl32
ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17
ole32
OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance
Sections
.text Size: 23KB - 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: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 173KB - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ