new[.]exe | Triage

Resubmissions

23-03-2023 00:32

230323-avtjnacd22 3

23-03-2023 00:27

230323-ar39paec61 3

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General

Target

new.exe
Size

260KB
MD5

d9e534e0f53387387a0824366fcdce35
SHA1

c37e0c9b6f53b55cb4559100be105e27bd6e3835
SHA256

6dd9930b5a05ac592203256afb3a92682cef7046a06aae0646dbebfa359c6b91
SHA512

9dd5d0b855b8348bc75f0f6c47019672dfd28b72b135d8612de6ba292d5b3d9529d1a4072747106ebd2d17e63c2a71fd120be5fcd81074ccf46db87eba44c783
SSDEEP

6144:fwZq5LzYZtAwEs09ZfVZcYRHOUoSDSQJkiqpcq22Lb+zeYrFKb/:Y85LEZtAwkffzcY4UTlOiN1Q+xrFG/

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

new.exe
.exe windows x86

099c0646ea7282d232219f8807883be0

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

e3:28:b6:93:be:90:09:c1:7d:1f:46:93:88:ac:dd:bb:b9:46:95:24:0b:b0:84:40:ff:50:2f:42:33:c7:8e:07
Signer

Actual PE Digest

e3:28:b6:93:be:90:09:c1:7d:1f:46:93:88:ac:dd:bb:b9:46:95:24:0b:b0:84:40:ff:50:2f:42:33:c7:8e:07

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

21-03-2023 12:26
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

user32

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

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 151KB

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

.edata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.shared
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

099c0646ea7282d232219f8807883be0

Code Sign

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

Extended Key Usages

Key Usages

e3:28:b6:93:be:90:09:c1:7d:1f:46:93:88:ac:dd:bb:b9:46:95:24:0b:b0:84:40:ff:50:2f:42:33:c7:8e:07Signer

Signature Validations

Verification

21-03-2023 12:26 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

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

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

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

.edata Size: 6KB - Virtual size: 6KB

.shared Size: 5KB - Virtual size: 5KB

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

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

e3:28:b6:93:be:90:09:c1:7d:1f:46:93:88:ac:dd:bb:b9:46:95:24:0b:b0:84:40:ff:50:2f:42:33:c7:8e:07
Signer

21-03-2023 12:26
Valid: false

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

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

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

.edata
Size: 6KB - Virtual size: 6KB

.shared
Size: 5KB - Virtual size: 5KB

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