blackmoon | 735707b3af196b28ba2a873a45977e7776172a933b48884c865c95c04c01e39c

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General

Target

735707b3af196b28ba2a873a45977e7776172a933b48884c865c95c04c01e39c
Size

5.4MB
MD5

e7db3162d4630a43f14a662384b2c04e
SHA1

2021e4d3f3b255efe2b5aa8c814964ca798d8a38
SHA256

735707b3af196b28ba2a873a45977e7776172a933b48884c865c95c04c01e39c
SHA512

73e8366a5c63ad46f40f838b5481779f8e25d792f89dca92641dff4164b7dddaf664bed0f4c83619d537c1f1cd2cb489ece1af3c28eb689950b21f1e9c6eafea
SSDEEP

49152:rs+Tg5HoR6z3q3liHM62rg8d1cxjcGAJ6X/dJ3b1RtaHzD38xNRLNEveIKZU0sEd:NY7qEsrbctoA/dFXYHzjmN37IKZuzC3

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Files

735707b3af196b28ba2a873a45977e7776172a933b48884c865c95c04c01e39c
.dll windows:4 windows x86

fbc11d4e543714974de1fab064ff5746

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:6a:f9:5e:02:ce:45:d3:5f:44:51:1e:61:c6:ce:d6
Certificate

Issuer

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

Not Before

22/12/2020, 00:00

Not After

02/01/2024, 23:59

Subject

CN=NetEase (Hangzhou) Network Co.\, Ltd,O=NetEase (Hangzhou) Network Co.\, Ltd,L=Hangzhou,ST=Zhejiang,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

13:b2:9d:da:2e:a6:8c:64:68:01:f0:43:94:ed:3a:85:4e:60:44:2a:f9:87:a4:8a:cb:53:1b:a6:40:02:f5:1b
Signer

Actual PE Digest

13:b2:9d:da:2e:a6:8c:64:68:01:f0:43:94:ed:3a:85:4e:60:44:2a:f9:87:a4:8a:cb:53:1b:a6:40:02:f5:1b

Digest Algorithm

sha256

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

FlushFileBuffers
SetFilePointer
WriteFile
GetCurrentProcess
GetProcessVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetLastError
SetLastError
MultiByteToWideChar
WideCharToMultiByte
InterlockedIncrement
WritePrivateProfileStringA
GlobalFlags
GetVersion
lstrlenA
lstrcpynA
lstrcpyA
lstrcatA
SetErrorMode
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
GlobalUnlock
GlobalFree
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
CloseHandle
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
VirtualFree
VirtualAlloc
GetCPInfo
GetOEMCP
RtlUnwind
TerminateProcess
RaiseException
HeapSize
GetACP
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
RtlMoveMemory
GetVersionExA
HeapDestroy
HeapCreate
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle
LCMapStringA
FreeLibrary
GetModuleFileNameA
GetCommandLineA
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetModuleHandleA
GetProcessHeap
GetProcAddress
LoadLibraryA
lstrcpyn
InterlockedDecrement

user32

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

gdi32

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

winspool.drv

OpenPrinterA
ClosePrinter
DocumentPropertiesA

advapi32

RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA

comctl32

ord17

Exports

Exports

DllCanUnloadNow_m
DllGetClassObject_m
DllRegisterServer_m
DllUnregisterServer_m
OleCreateFontIndirect_m
OleCreatePictureIndirect_m
OleCreatePropertyFrameIndirect_m
OleCreatePropertyFrame_m
OleIconToCursor_m
OleLoadPicture_m
OleTranslateColor_m
��_��CE

Sections

ABSxt
Size: 688KB - Virtual size: 688KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ABSdata
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ABSata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ABSloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ABSdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ABSotect
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ABSeloc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

fbc11d4e543714974de1fab064ff5746

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

03:6a:f9:5e:02:ce:45:d3:5f:44:51:1e:61:c6:ce:d6Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

13:b2:9d:da:2e:a6:8c:64:68:01:f0:43:94:ed:3a:85:4e:60:44:2a:f9:87:a4:8a:cb:53:1b:a6:40:02:f5:1bSigner

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

comctl32

Exports

Exports

Sections

ABSxt Size: 688KB - Virtual size: 688KB

ABSdata Size: 1.4MB - Virtual size: 1.4MB

ABSata Size: 4KB - Virtual size: 4KB

ABSloc Size: 4KB - Virtual size: 4KB

ABSdata Size: 4KB - Virtual size: 4KB

ABSotect Size: 3.3MB - Virtual size: 3.3MB

ABSeloc Size: 8KB - Virtual size: 6KB

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

03:6a:f9:5e:02:ce:45:d3:5f:44:51:1e:61:c6:ce:d6
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

13:b2:9d:da:2e:a6:8c:64:68:01:f0:43:94:ed:3a:85:4e:60:44:2a:f9:87:a4:8a:cb:53:1b:a6:40:02:f5:1b
Signer

ABSxt
Size: 688KB - Virtual size: 688KB

ABSdata
Size: 1.4MB - Virtual size: 1.4MB

ABSata
Size: 4KB - Virtual size: 4KB

ABSloc
Size: 4KB - Virtual size: 4KB

ABSdata
Size: 4KB - Virtual size: 4KB

ABSotect
Size: 3.3MB - Virtual size: 3.3MB

ABSeloc
Size: 8KB - Virtual size: 6KB