blackmoon | c1e9a9db38e7b9597f34adba1350bd71

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General

Target

c1e9a9db38e7b9597f34adba1350bd71
Size

416KB
MD5

c1e9a9db38e7b9597f34adba1350bd71
SHA1

d030aabebbc8da424bf206a73bc90606aa5f92cc
SHA256

829e12df6d6c94a5b519f84085c6e3333aeaf80f3ac2f8e6c7d554a12b4d4a7a
SHA512

6fb21d9913849ff6ec5b77870618e0914756115acbdb0ecceb75d853f3fcfb6eee7321a20fdd21c651cc92980c26c4e3b60259f35b7ffcd699b6d537c0a151b5
SSDEEP

12288:LEZGXFLmxlyfJnxl/UwigCIYH12kdlEkjEmpl:LoGXFLmxlyRnxRUwyVDvpl

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Files

c1e9a9db38e7b9597f34adba1350bd71
.exe windows:4 windows x86 arch:x86

86c0791e746d1d6baa373ce12de4d6fa

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c0:66:b5:b5:00:bc:53:25:1b:7c:45:c0:45:fc:b1:a6
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

27/07/2021, 00:00

Not After

27/07/2022, 23:59

Subject

CN=盐城市盐南高新区品看网络科技有限公司,OU=技术部,O=盐城市盐南高新区品看网络科技有限公司,L=盐城市,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

fc:7c:86:b8:5e:11:78:90:c9:33:8c:ce:80:b3:db:25:10:cc:24:ab:8d:9d:99:11:6a:d0:d0:9b:00:45:26:a6
Signer

Actual PE Digest

fc:7c:86:b8:5e:11:78:90:c9:33:8c:ce:80:b3:db:25:10:cc:24:ab:8d:9d:99:11:6a:d0:d0:9b:00:45:26:a6

Digest Algorithm

sha256

PE Digest Matches

true

Headers

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

LCMapStringA
LoadLibraryA
GetProcAddress
FreeLibrary
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetUserDefaultLCID
GetStartupInfoA
CreateProcessA
WaitForSingleObject
CloseHandle
GetModuleFileNameA
GetLocalTime
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetProcessHeap
GetCommandLineA
GetModuleHandleA
RtlMoveMemory
GetExitCodeThread
CreateRemoteThread
VirtualFreeEx
WriteFile
SetFilePointer
GetLastError
GetCurrentProcess
GetVersionExA
TerminateProcess
Sleep
lstrcpyA
lstrlenA
SetLastError
lstrcatA
ReadFile
GetVersion
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetErrorMode
lstrcpynA
GetCurrentThreadId
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
InterlockedIncrement
InterlockedDecrement
LocalFree
FlushFileBuffers
LocalAlloc
TlsAlloc
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
GlobalFlags
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetProcessVersion
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
InterlockedExchange
VirtualAllocEx
IsWow64Process
Module32Next
Module32First
WideCharToMultiByte
MultiByteToWideChar
Process32Next
Process32First
CreateToolhelp32Snapshot
SetWaitableTimer
CreateWaitableTimerA

user32

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

gdi32

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

advapi32

RegCreateKeyExA
RegSetValueExA
RegOpenKeyA
RegQueryValueExA
RegCloseKey
SetServiceStatus
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA

ole32

CoInitialize
CoCreateInstance
CoUninitialize
OleRun
CLSIDFromProgID
CLSIDFromString

winhttp

WinHttpOpen
WinHttpCrackUrl
WinHttpConnect
WinHttpQueryHeaders
WinHttpOpenRequest
WinHttpQueryDataAvailable
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpAddRequestHeaders
WinHttpSetOption
WinHttpCloseHandle
WinHttpSetTimeouts
WinHttpReadData
WinHttpCheckPlatform
WinHttpSetCredentials

crypt32

CryptBinaryToStringA

oleaut32

VariantInit
SafeArrayAllocDescriptor
SafeArrayAllocData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetElemsize
SysFreeString
VarR8FromCy
VarR8FromBool
VariantChangeType
SafeArrayDestroy
VariantClear
SysAllocString
SafeArrayCreate
VariantCopy
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

comctl32

ord17

wininet

InternetCloseHandle
InternetOpenUrlA
InternetOpenA
InternetGetConnectedState

Sections

.text
Size: 184KB - Virtual size: 180KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 192KB - Virtual size: 302KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 620B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

86c0791e746d1d6baa373ce12de4d6fa

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

c0:66:b5:b5:00:bc:53:25:1b:7c:45:c0:45:fc:b1:a6Certificate

Extended Key Usages

Key Usages

fc:7c:86:b8:5e:11:78:90:c9:33:8c:ce:80:b3:db:25:10:cc:24:ab:8d:9d:99:11:6a:d0:d0:9b:00:45:26:a6Signer

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

ole32

winhttp

crypt32

oleaut32

winspool.drv

comctl32

wininet

Sections

.text Size: 184KB - Virtual size: 180KB

.rdata Size: 24KB - Virtual size: 23KB

.data Size: 192KB - Virtual size: 302KB

.rsrc Size: 4KB - Virtual size: 620B

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

c0:66:b5:b5:00:bc:53:25:1b:7c:45:c0:45:fc:b1:a6
Certificate

fc:7c:86:b8:5e:11:78:90:c9:33:8c:ce:80:b3:db:25:10:cc:24:ab:8d:9d:99:11:6a:d0:d0:9b:00:45:26:a6
Signer

.text
Size: 184KB - Virtual size: 180KB

.rdata
Size: 24KB - Virtual size: 23KB

.data
Size: 192KB - Virtual size: 302KB

.rsrc
Size: 4KB - Virtual size: 620B