n1673172[.]exe

Sharing

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General

Target

n1673172.exe
Size

349KB
MD5

a3dc3de78adcd5bddd94d9b4e0ccfc8a
SHA1

20df93eb02fdcfd1eba5d0096e85c3dea71dcbdd
SHA256

2dc71d0bc4e610e77c5a071d52c6a7496beb5acab3050a8a2a6c1d88134b5c82
SHA512

484cebb111cc60d7058b59c2c66530488ac00c9b3b8beb5d068c2c3c82fdb3935eb3e83342669a2ab7ea07d58326f082d0b732ca7804ac6a9906ca1d9f9319f3
SSDEEP

6144:Ev8U4/KfVvroKnJl/Ft21x3HA/kGYniBc0zucJ:JF/GRsKnJl/8xQOiBc0VJ

Score

1^/10

Malware Config

Signatures

Files

n1673172.exe
.exe windows x86

ccf3d145fef27c23a1356d2673054011

Code Sign

33:00:00:02:cb:b7:75:39:fb:02:71:42:36:00:00:00:00:02:cb
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/05/2022, 20:45

Not After

11/05/2023, 20:45

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

Issuer

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

Not Before

17/02/2017, 00:12

Not After

31/12/2039, 23:59

Subject

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

09:2c:73:75:b5:1c:7b:56:64:53:fc:d2:a8:99:d8:f4:1b:09:ba:44:ec:d6:d6:af:b4:46:28:e0:8e:f8:04:63
Signer

Actual PE Digest

09:2c:73:75:b5:1c:7b:56:64:53:fc:d2:a8:99:d8:f4:1b:09:ba:44:ec:d6:d6:af:b4:46:28:e0:8e:f8:04:63

Digest Algorithm

sha256

PE Digest Matches

false

09:2c:73:75:b5:1c:7b:56:64:53:fc:d2:a8:99:d8:f4:1b:09:ba:44:ec:d6:d6:af:b4:46:28:e0:8e:f8:04:63
Signer

Actual PE Digest

09:2c:73:75:b5:1c:7b:56:64:53:fc:d2:a8:99:d8:f4:1b:09:ba:44:ec:d6:d6:af:b4:46:28:e0:8e:f8:04:63

Digest Algorithm

sha256

PE Digest Matches

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

GetLocaleInfoW
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetStringTypeW
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
IsValidCodePage
GetOEMCP
GetACP
HeapSize
CloseHandle
CreateFileA
ReadFile
FlushFileBuffers
GetConsoleMode
GetConsoleCP
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetStartupInfoA
GetFileType
SetHandleCount
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetModuleFileNameA
GetStdHandle
WriteFile
ExitProcess
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
GetEnvironmentStringsW
MultiByteToWideChar
GetModuleHandleA
SetFilePointer
GetProcAddress
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetLastError
HeapFree
GetCommandLineA
LCMapStringA
LCMapStringW
GetCPInfo
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapAlloc

user32

GetWindowRect
IsMenu
GetSubMenu
SetDlgItemInt
GetWindowPlacement
CharLowerBuffA
EnableMenuItem
CheckMenuRadioItem
GetSysColor
KillTimer
DestroyIcon
DestroyWindow
PostQuitMessage
GetClientRect
MoveWindow
GetSystemMenu
SetTimer
SetWindowPlacement
InsertMenuItemA
GetMenu
CheckMenuItem
SetMenuItemInfoA
SetActiveWindow
DefDlgProcA
RegisterClassA
EndDialog
SetDlgItemTextA
EnumClipboardFormats
GetClipboardData
CloseClipboard
GetClassInfoA
CallWindowProcA
SetWindowLongA
IsDlgButtonChecked
SetWindowTextA
CheckDlgButton
GetActiveWindow
LoadCursorA
MessageBoxA
wsprintfA
GetDlgItemTextA
SendMessageA
GetCursorPos
TrackPopupMenu
ClientToScreen
DestroyMenu
CreatePopupMenu
AppendMenuA
SendDlgItemMessageA
GetDlgItem

gdi32

GetStockObject
DeleteObject
SetBkMode
SetTextColor
CreateFontIndirectA
SelectObject
GetObjectA

Sections

.text
Size: 91KB - Virtual size: 91KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.eUzRX
Size: 47KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 174KB - Virtual size: 182KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ccf3d145fef27c23a1356d2673054011

Code Sign

33:00:00:02:cb:b7:75:39:fb:02:71:42:36:00:00:00:00:02:cbCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7cCertificate

09:2c:73:75:b5:1c:7b:56:64:53:fc:d2:a8:99:d8:f4:1b:09:ba:44:ec:d6:d6:af:b4:46:28:e0:8e:f8:04:63Signer

09:2c:73:75:b5:1c:7b:56:64:53:fc:d2:a8:99:d8:f4:1b:09:ba:44:ec:d6:d6:af:b4:46:28:e0:8e:f8:04:63Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

Sections

.text Size: 91KB - Virtual size: 91KB

.eUzRX Size: 47KB - Virtual size: 46KB

.rdata Size: 22KB - Virtual size: 21KB

.data Size: 174KB - Virtual size: 182KB

.rsrc Size: 2KB - Virtual size: 1KB

33:00:00:02:cb:b7:75:39:fb:02:71:42:36:00:00:00:00:02:cb
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

09:2c:73:75:b5:1c:7b:56:64:53:fc:d2:a8:99:d8:f4:1b:09:ba:44:ec:d6:d6:af:b4:46:28:e0:8e:f8:04:63
Signer

09:2c:73:75:b5:1c:7b:56:64:53:fc:d2:a8:99:d8:f4:1b:09:ba:44:ec:d6:d6:af:b4:46:28:e0:8e:f8:04:63
Signer

.text
Size: 91KB - Virtual size: 91KB

.eUzRX
Size: 47KB - Virtual size: 46KB

.rdata
Size: 22KB - Virtual size: 21KB

.data
Size: 174KB - Virtual size: 182KB

.rsrc
Size: 2KB - Virtual size: 1KB