Static task
static1
Behavioral task
behavioral1
Sample
0a750f14f33520132c507f377756edfd5bd591f7791c1ee754c21e122273c0cc.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
0a750f14f33520132c507f377756edfd5bd591f7791c1ee754c21e122273c0cc.exe
Resource
win10v2004-20230221-en
General
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Target
0de354c96e153c01b81492d98084d2ff.bin
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Size
470KB
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MD5
4f4eaebd884089e525a2adf3ea063619
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SHA1
c4fe7e7f3b9884e00688c5d07853a032c51cf8e6
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SHA256
58e4b0c8a4ea12e019d3af38d1fd96f51280a7cb4177fbaaa9a86ba535fa3d2d
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SHA512
8767377d1d0be3e4adea9fd39dbc5a7afc48a59134c2f7c30ac7f8c1be6a2ca348f862c55444441f6eb63e7c3179c3e82d6cbb68ac91b56d98f0f396fd6e4568
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SSDEEP
12288:XvPYb3uWZHRcrdNOJdhev+h8gKOgkexnC/rnvVUVmTqJ0HI:XvO+kHRcSJdI2+gZSI/rvVUVP5
Malware Config
Signatures
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NSIS installer 2 IoCs
resource yara_rule static1/unpack001/0a750f14f33520132c507f377756edfd5bd591f7791c1ee754c21e122273c0cc.exe nsis_installer_1 static1/unpack001/0a750f14f33520132c507f377756edfd5bd591f7791c1ee754c21e122273c0cc.exe nsis_installer_2
Files
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0de354c96e153c01b81492d98084d2ff.bin.zip
Password: infected
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0a750f14f33520132c507f377756edfd5bd591f7791c1ee754c21e122273c0cc.exe.exe windows x86
Password: infected
5f0c714c36e6cc016b3a1f4bc86559e4
Code Sign
32:b0:ea:1a:ff:31:84:6c:8e:69:21:5e:5a:07:53:e9:92:ae:a5:15Certificate
IssuerOU=Beneficiating Chanfron\ ,O=wt,L=San Luis,ST=Colorado,C=US,1.2.840.113549.1.9.1=#0c20446567656e65726572656465404661646572736b696b6b656c73656e732e5261Not Before21/04/2022, 00:33Not After20/04/2025, 00:33SubjectOU=Beneficiating Chanfron\ ,O=wt,L=San Luis,ST=Colorado,C=US,1.2.840.113549.1.9.1=#0c20446567656e65726572656465404661646572736b696b6b656c73656e732e52612b: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
8a:25:c4:06:b2:e2:ea:10:fd:0c:bb:ce:3b:fc:af:fe:6e:e7:5f:a0:23:4a:27:27:de:a3:8c:72:2b:3c:27:2eSigner
Actual PE Digest8a:25:c4:06:b2:e2:ea:10:fd:0c:bb:ce:3b:fc:af:fe:6e:e7:5f:a0:23:4a:27:27:de:a3:8c:72:2b:3c:27:2eDigest Algorithmsha256PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateOU=Beneficiating Chanfron\ ,O=wt,L=San Luis,ST=Colorado,C=US,1.2.840.113549.1.9.1=#0c20446567656e65726572656465404661646572736b696b6b656c73656e732e526127/02/2023, 09:31 Valid: false
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
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
SetWindowPos
SetCursor
GetSysColor
SetClassLongA
GetWindowLongA
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
GetVersionExA
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: 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: 3.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ