Static task
static1
Behavioral task
behavioral1
Sample
ef8ba60c6be7cd3515efe898e2db8ab91e08be4d0e23457c7ddf79a56877df7b.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ef8ba60c6be7cd3515efe898e2db8ab91e08be4d0e23457c7ddf79a56877df7b.exe
Resource
win10v2004-20230221-en
General
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Target
0c4346089bbbed6b428a8bf3d3981f41.bin
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Size
275KB
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MD5
b1b0d1243d9646418a5faec68f124f0a
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SHA1
d9b4b2756e29ead1387b03ea9c99e47dbf724222
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SHA256
3fc93f44ace0b3688b4ba59e4e4ce63c989bc9a68945b53dc5961c8197d3ee75
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SHA512
317fcfb0f340cc575dfaf1a853819197873b29e87ac34f4ea0375ae4dc191c1198efd51fb9d061f4efe6c0db4497869a4837a7b4a92b7ff5ae7f29baefc2cbd7
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SSDEEP
6144:XOasVHHmf4r9rBcm7pV0+1d4SWoNRctRhGPrNbp9ym2FBnYae:4VnxVBckpCEUo/mcf9yv0f
Malware Config
Signatures
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NSIS installer 2 IoCs
resource yara_rule static1/unpack001/ef8ba60c6be7cd3515efe898e2db8ab91e08be4d0e23457c7ddf79a56877df7b.bin nsis_installer_1 static1/unpack001/ef8ba60c6be7cd3515efe898e2db8ab91e08be4d0e23457c7ddf79a56877df7b.bin nsis_installer_2
Files
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0c4346089bbbed6b428a8bf3d3981f41.bin.zip
Password: infected
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ef8ba60c6be7cd3515efe898e2db8ab91e08be4d0e23457c7ddf79a56877df7b.bin.exe windows x86
Password: infected
3abe302b6d9a1256e6a915429af4ffd2
Code Sign
76:1a:06:c3:4e:b8:9d:35:d8:b5:b0:58:65:81:17:4a:35:4d:0b:faCertificate
IssuerOU=Wro fennikelknoldenes Onanerendes\ ,O=Pjokket,L=Random Lake,ST=Wisconsin,C=US,1.2.840.113549.1.9.1=#0c1b4c69706f706861676963404d69646c6572746964696765732e5061Not Before25/03/2022, 11:10Not After24/03/2025, 11:10SubjectOU=Wro fennikelknoldenes Onanerendes\ ,O=Pjokket,L=Random Lake,ST=Wisconsin,C=US,1.2.840.113549.1.9.1=#0c1b4c69706f706861676963404d69646c6572746964696765732e506178:be:26:80:b1:2a:1d:3a:6b:2e:69:19:b7:3c:87:93:dd:95:fa:5c:ab:4f:46:25:74:81:33:c8:05:ca:e8:7eSigner
Actual PE Digest78:be:26:80:b1:2a:1d:3a:6b:2e:69:19:b7:3c:87:93:dd:95:fa:5c:ab:4f:46:25:74:81:33:c8:05:ca:e8:7eDigest Algorithmsha256PE Digest MatchestrueSignature Validations
TrustedfalseVerification
Signing CertificateOU=Wro fennikelknoldenes Onanerendes\ ,O=Pjokket,L=Random Lake,ST=Wisconsin,C=US,1.2.840.113549.1.9.1=#0c1b4c69706f706861676963404d69646c6572746964696765732e506109/03/2023, 19:02 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
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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ