blackmoon | c90dc7f5956de32bb3039212dccc0484

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General

Target

c90dc7f5956de32bb3039212dccc0484
Size

1.5MB
MD5

c90dc7f5956de32bb3039212dccc0484
SHA1

0acbb779c47d108fb05e64ec27b69ec67ece3e43
SHA256

ffbd8a613b37eea6891f1092a9626399acaf2413645b4c5f36119f9c89dadf69
SHA512

efb16cdbb262a94f23f311d40b38cf03b71c1f4c0a55d5c53f90284388b08d5bd9ad08fea23555b6cfd5422d2ff9d4a529cb903e72ba7750a63abd32dd790c32
SSDEEP

24576:evPZzV9orzovzqhYwTXKPVycQrAB/TgrvWHMt3vk8Zk8qPQJBn:oNTgoGKdyJrvY+3tzqPKB

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Files

c90dc7f5956de32bb3039212dccc0484
.exe windows:4 windows x86 arch:x86

ec1c13f67205417975012ceefa7e0f07

Code Sign

02:01
Certificate

Issuer

OU=Starfield Class 2 Certification Authority,O=Starfield Technologies\, Inc.,C=US

Not Before

16/11/2006, 01:15

Not After

16/11/2026, 01:15

Subject

SERIALNUMBER=10688435,CN=Starfield Secure Certification Authority,OU=http://certificates.starfieldtech.com/repository,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:38:d8:c0:6a:99:6b:d8:35:ba:00:00:00:00:00:38
Certificate

Issuer

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

Not Before

27/08/2013, 17:38

Not After

27/08/2023, 17:48

Subject

OU=Starfield Class 2 Certification Authority,O=Starfield Technologies\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f7:a3:df:64:a3:88:3c:31
Certificate

Issuer

SERIALNUMBER=10688435,CN=Starfield Secure Certification Authority,OU=http://certificates.starfieldtech.com/repository,O=Starfield Technologies\, Inc.,L=Scottsdale,ST=Arizona,C=US

Not Before

25/01/2017, 00:00

Not After

25/01/2020, 00:00

Subject

CN=Speed-Bit LTD,O=Speed-Bit LTD,L=Kowloon,ST=Hong Kong,C=HK

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

c4:7f:6d:47:d6:c7:6d:6e:74:dc:16:9c:c3:36:f2:3c:eb:bd:29:d4
Signer

Actual PE Digest

c4:7f:6d:47:d6:c7:6d:6e:74:dc:16:9c:c3:36:f2:3c:eb:bd:29:d4

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LCMapStringA
FreeLibrary
GetCommandLineA
SetFilePointer
WriteFile
CreateFileA
GetFileSize
ReadFile
GetModuleFileNameA
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetModuleHandleA
GetProcessHeap
GetProcAddress
LoadLibraryA
VirtualFree
VirtualAlloc
RtlMoveMemory
WideCharToMultiByte
MultiByteToWideChar
lstrcpynA
VirtualQueryEx
GetCurrentProcess
TerminateProcess
OpenProcess
GetCurrentProcessId
CloseHandle
ReleaseMutex
GetLocaleInfoA
GetConsoleMode
GetConsoleCP
WaitForSingleObject
CreateMutexA
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
GlobalAlloc
GlobalLock
LocalAlloc
LocalFree
InitializeCriticalSection
TlsAlloc
DeleteCriticalSection
GlobalFree
GlobalUnlock
GlobalHandle
TlsFree
LeaveCriticalSection
GlobalReAlloc
EnterCriticalSection
TlsSetValue
LocalReAlloc
TlsGetValue
lstrlenA
GlobalFlags
InterlockedDecrement
WritePrivateProfileStringA
lstrcatA
lstrcpyA
InterlockedIncrement
SetLastError
GetLastError
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
GetProcessVersion
SetErrorMode
FlushFileBuffers
GetCPInfo
GetOEMCP
GetVersionExA
GetStartupInfoA
RtlUnwind
RaiseException
HeapSize
GetACP
Sleep
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
IsDebuggerPresent
LCMapStringW
GetStringTypeA
GetStringTypeW

user32

DispatchMessageA
wsprintfA
MessageBoxA
TranslateMessage
GetMessageA
PeekMessageA
DestroyMenu
LoadStringA
PostQuitMessage
PostMessageA
SendMessageA
SetCursor
EnableWindow
GetWindowLongA
IsWindowEnabled
GetLastActivePopup
GetParent
SetWindowsHookExA
GetCursorPos
IsWindowVisible
ValidateRect
CallNextHookEx
GetKeyState
GetActiveWindow
GetNextDlgTabItem
GetFocus
EnableMenuItem
CheckMenuItem
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
GetClassNameA
PtInRect
GetWindowRect
GetDlgCtrlID
GetWindow
ClientToScreen
SetWindowTextA
GetWindowTextA
UnhookWindowsHookEx
GetMenuItemCount
GetDC
ReleaseDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
UnregisterClassA
SetWindowLongA
SetWindowPos
ShowWindow
SetFocus
GetSystemMetrics
GetWindowPlacement
IsIconic
SystemParametersInfoA
RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush

advapi32

RegCloseKey
CryptDestroyKey
CryptEncrypt
CryptDeriveKey
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptAcquireContextA
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA

wininet

InternetCloseHandle
InternetConnectA
HttpOpenRequestA
InternetOpenA
HttpSendRequestA
InternetReadFile
HttpQueryInfoA

shell32

StrCmpNA

gdi32

GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetObjectA
GetStockObject
CreateBitmap
DeleteObject
DeleteDC
SaveDC
RestoreDC
SelectObject
SetBkColor
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox

winspool.drv

OpenPrinterA
ClosePrinter
DocumentPropertiesA

comctl32

ord17

Sections

.text
Size: 176KB - Virtual size: 173KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1000KB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 308KB - Virtual size: 308KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ec1c13f67205417975012ceefa7e0f07

Code Sign

02:01Certificate

Key Usages

33:00:00:00:38:d8:c0:6a:99:6b:d8:35:ba:00:00:00:00:00:38Certificate

Extended Key Usages

Key Usages

f7:a3:df:64:a3:88:3c:31Certificate

Extended Key Usages

Key Usages

c4:7f:6d:47:d6:c7:6d:6e:74:dc:16:9c:c3:36:f2:3c:eb:bd:29:d4Signer

Headers

File Characteristics

Imports

kernel32

user32

advapi32

wininet

shell32

gdi32

winspool.drv

comctl32

Sections

.text Size: 176KB - Virtual size: 173KB

.rdata Size: 28KB - Virtual size: 25KB

.data Size: 1000KB - Virtual size: 1.0MB

.rsrc Size: 308KB - Virtual size: 308KB

02:01
Certificate

33:00:00:00:38:d8:c0:6a:99:6b:d8:35:ba:00:00:00:00:00:38
Certificate

f7:a3:df:64:a3:88:3c:31
Certificate

c4:7f:6d:47:d6:c7:6d:6e:74:dc:16:9c:c3:36:f2:3c:eb:bd:29:d4
Signer

.text
Size: 176KB - Virtual size: 173KB

.rdata
Size: 28KB - Virtual size: 25KB

.data
Size: 1000KB - Virtual size: 1.0MB

.rsrc
Size: 308KB - Virtual size: 308KB