050[.]exe | Triage

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General

Target

050.exe
Size

262KB
MD5

4782e397d603e4c0096a98ad06490b50
SHA1

63bba5b7758b1358764656e9fb83ad27e1045dbb
SHA256

a4ccb6c0f50e66c590d27ef2c666bca9041ea88f7daef184b631ebcf0abab094
SHA512

784f2023ecada58ce62f4f6b745dc9c69c7fc3cc5eff33ebd05bc73d41c29c13986d9ee9de843eb3a93dc3ed99495d1a59f6b55a6f2488ce20db32372e136979
SSDEEP

3072:16dCc7fV5jgj1ABN27M83iZtYuYx1o6VmmicYK69EYZnkX1/T7TD6DpKTOyza9Fh:16dJLjgj4FMiZf1ZrXNFkRpzqFQEbp

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

Processes:

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

050.exe
.exe windows x86

b1a57b635b23ffd553b3fd1e0960b2bd

Code Sign

34:99:10:fc:e9:8a:6b:9f:46:fb:58:1f:bb:20:ee:ca
Certificate

Issuer

CN=Eldon Tyrell,1.2.840.113549.1.9.1=#0c1c656c646f6e2e747972656c6c40747972656c6c2d636f72702e636f6d

Not Before

30-03-2022 08:15

Not After

30-03-2023 08:35

Subject

CN=Eldon Tyrell,1.2.840.113549.1.9.1=#0c1c656c646f6e2e747972656c6c40747972656c6c2d636f72702e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

19:c6:82:63:d9:10:75:20:99:14:ff:8e:5b:92:2a:b7:65:55:cc:b8:f9:6d:1b:5b:6d:fa:dd:b5:a0:82:8e:c2
Signer

Actual PE Digest

19:c6:82:63:d9:10:75:20:99:14:ff:8e:5b:92:2a:b7:65:55:cc:b8:f9:6d:1b:5b:6d:fa:dd:b5:a0:82:8e:c2

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Eldon Tyrell,1.2.840.113549.1.9.1=#0c1c656c646f6e2e747972656c6c40747972656c6c2d636f72702e636f6d

30-06-2022 15:35
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_WDM_DRIVER

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE

Imports

kernel32

GetTickCount
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
SetFileAttributesA
CompareFileTime
SearchPathA
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
Sleep
lstrcmpiA
lstrlenA
GetVersion
SetErrorMode
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrcatA
GetSystemDirectoryA
WaitForSingleObject
SetFileTime
CloseHandle
GlobalFree
lstrcmpA
ExpandEnvironmentStringsA
GetExitCodeProcess
GlobalAlloc
GetCommandLineA
GetTempPathA
GetProcAddress
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
ReadFile
FindClose
GetPrivateProfileStringA
WritePrivateProfileStringA
WriteFile
MulDiv
MultiByteToWideChar
LoadLibraryExA
GetModuleHandleA
FreeLibrary

user32

SetCursor
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
EndDialog
ScreenToClient
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetForegroundWindow
GetWindowLongA
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
SetTimer
PostQuitMessage
SetWindowLongA
SendMessageTimeoutA
LoadImageA
wsprintfA
GetDlgItem
FindWindowExA
IsWindow
SetClipboardData
EmptyClipboard
OpenClipboard
EndPaint
CreateDialogParamA
DestroyWindow
ShowWindow
SetWindowTextA

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA
ShellExecuteA

advapi32

RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_AddMasked
ImageList_Destroy
ImageList_Create
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - 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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.udata
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.00cfg
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.bindat
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.shared
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.gljmp
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b1a57b635b23ffd553b3fd1e0960b2bd

Code Sign

34:99:10:fc:e9:8a:6b:9f:46:fb:58:1f:bb:20:ee:caCertificate

Extended Key Usages

Key Usages

19:c6:82:63:d9:10:75:20:99:14:ff:8e:5b:92:2a:b7:65:55:cc:b8:f9:6d:1b:5b:6d:fa:dd:b5:a0:82:8e:c2Signer

Signature Validations

Verification

30-06-2022 15:35 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 23KB - Virtual size: 23KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 1KB - Virtual size: 3.6MB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 2KB - Virtual size: 2KB

.eh_fram Size: 14KB - Virtual size: 14KB

.udata Size: 30KB - Virtual size: 30KB

.00cfg Size: 6KB - Virtual size: 6KB

.bindat Size: 4KB - Virtual size: 4KB

.shared Size: 43KB - Virtual size: 43KB

.gljmp Size: 13KB - Virtual size: 13KB

34:99:10:fc:e9:8a:6b:9f:46:fb:58:1f:bb:20:ee:ca
Certificate

19:c6:82:63:d9:10:75:20:99:14:ff:8e:5b:92:2a:b7:65:55:cc:b8:f9:6d:1b:5b:6d:fa:dd:b5:a0:82:8e:c2
Signer

30-06-2022 15:35
Valid: false

.text
Size: 23KB - Virtual size: 23KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 1KB - Virtual size: 3.6MB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 2KB - Virtual size: 2KB

.eh_fram
Size: 14KB - Virtual size: 14KB

.udata
Size: 30KB - Virtual size: 30KB

.00cfg
Size: 6KB - Virtual size: 6KB

.bindat
Size: 4KB - Virtual size: 4KB

.shared
Size: 43KB - Virtual size: 43KB

.gljmp
Size: 13KB - Virtual size: 13KB