Static task
static1
Behavioral task
behavioral1
Sample
a88b547e698609e77944854f331f62643bf974a06ddde114a994398b48cf841e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a88b547e698609e77944854f331f62643bf974a06ddde114a994398b48cf841e.exe
Resource
win10v2004-20230915-en
General
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Target
0d7ab397367d429df3b22b746567f8f7.bin
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Size
409KB
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MD5
32241cce8339f12b44a211571d2c0ed3
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SHA1
125cb9b48f96eaa3cbe5c80d8a91de81bd550284
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SHA256
8c5cbcef219474ecb46b748472fee62923cb19572b1594d7ceca4d6cf322ca2a
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SHA512
f5e317d0b8cec4b6dd98c6d2e52d84a6df309abaed4ac048eb36e8a6e82c123f366ee6ef2ccd87d1f0086d88ad359276cd7b6c70b33ab2d837c56deb220992dc
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SSDEEP
12288:xb8djL2kRE1P2tM4DjHSH7dCLZlSt3wpMS8nXIQA1W:xb423PqPSuYAOSoTAY
Malware Config
Signatures
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NSIS installer 2 IoCs
resource yara_rule static1/unpack001/a88b547e698609e77944854f331f62643bf974a06ddde114a994398b48cf841e.exe nsis_installer_1 static1/unpack001/a88b547e698609e77944854f331f62643bf974a06ddde114a994398b48cf841e.exe nsis_installer_2
Files
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0d7ab397367d429df3b22b746567f8f7.bin.zip
Password: infected
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a88b547e698609e77944854f331f62643bf974a06ddde114a994398b48cf841e.exe.exe windows:4 windows x86
ced282d9b261d1462772017fe2f6972b
Code Sign
12:d2:7e:96:18:ed:19:6f:91:87:6e:c9:31:d8:49:b7:0d:9d:f9:44Certificate
IssuerOU=Beternes Mcens\ ,O=scannere,L=Pinchbeck,ST=England,C=GB,1.2.840.113549.1.9.1=#0c1b547261616472756c6c657240426f6c69676b6f6e6f6d692e4d696cNot Before08-04-2023 06:59Not After07-04-2026 06:59SubjectOU=Beternes Mcens\ ,O=scannere,L=Pinchbeck,ST=England,C=GB,1.2.840.113549.1.9.1=#0c1b547261616472756c6c657240426f6c69676b6f6e6f6d692e4d696c2b:d4:ae:70:b9:d0:63:5b:2a:e9:84:c8:d6:74:aa:30Certificate
IssuerCN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PLNot Before28-07-2022 08:56Not After27-07-2033 08:56SubjectCN=Certum Timestamp 2022,O=Asseco Data Systems S.A.,C=PLExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87Certificate
IssuerCN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PLNot Before19-05-2021 05:32Not After18-05-2036 05:32SubjectCN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PLExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27Certificate
IssuerCN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PLNot Before31-05-2021 06:43Not After17-09-2029 06:43SubjectCN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PLKey Usages
KeyUsageCertSign
KeyUsageCRLSign
0b:e7:8f:04:b6:ed:fc:e7:eb:f4:6e:40:86:9c:0c:c3:da:54:4e:db:c0:0c:5d:74:47:af:df:52:7e:44:d6:a1Signer
Actual PE Digest0b:e7:8f:04:b6:ed:fc:e7:eb:f4:6e:40:86:9c:0c:c3:da:54:4e:db:c0:0c:5d:74:47:af:df:52:7e:44:d6:a1Digest 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
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
ReadFile
GetTempFileNameA
WriteFile
RemoveDirectoryA
CreateProcessA
CreateFileA
GetLastError
CreateThread
CreateDirectoryA
GlobalUnlock
GetDiskFreeSpaceA
GlobalLock
SetErrorMode
GetVersion
lstrcpynA
GetCommandLineA
GetTempPathA
lstrlenA
SetEnvironmentVariableA
ExitProcess
GetWindowsDirectoryA
GetCurrentProcess
GetModuleFileNameA
CopyFileA
GetTickCount
Sleep
GetFileSize
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: 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: 149KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ