blackmoon | 18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334

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General

Target

18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334
Size

526KB
MD5

3b7c973bca4c7034c009b9cd2b0140cd
SHA1

2c5de140bf2280e32fb5597d24146d73568121eb
SHA256

18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334
SHA512

441b2439e63b3a31f2e806f0e924977ae4119f8eb48de25367f61f74f5d03b8a0c8c2173899d6e12bbab0ace07720323eae9fb51ad469b5535f5d5d824cf2a98
SSDEEP

6144:lrhCmSiJnFtXJch8bZ0iDd+gFuC88bYVWTb4gU+b2HV70/2wPe1ep1B+wsiBzVXv:lYmSczXJWSMg188MMTWSrB+wbzVXZ7o

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334

Files

18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334
.exe windows:4 windows x86 arch:x86

27e7feaf2ee24bc861a7336843293557

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

GetComputerNameA
GlobalMemoryStatusEx
GetProcessHeap
HeapAlloc
GlobalSize
DeviceIoControl
VirtualAlloc
VirtualFree
GetCurrentProcessId
OpenProcess
CreateToolhelp32Snapshot
Process32First
lstrlenA
CloseHandle
Process32Next
GetLogicalDriveStringsA
QueryDosDeviceA
VirtualAllocEx
VirtualFreeEx
CreateRemoteThread
GetExitCodeThread
GetEnvironmentVariableA
CreateProcessA
FindFirstFileA
FindNextFileA
FindClose
GetModuleHandleA
GetCurrentThreadId
ExitProcess
HeapReAlloc
HeapFree
IsBadReadPtr
GetModuleFileNameA
GetPrivateProfileStringA
WritePrivateProfileStringA
ReadFile
GetFileSize
WaitForSingleObject
GetStartupInfoA
WriteFile
DeleteFileA
RemoveDirectoryA
GetTickCount
MultiByteToWideChar
WideCharToMultiByte
GetUserDefaultLCID
GetCommandLineA
FreeLibrary
LoadLibraryA
LCMapStringA
TerminateProcess
CreateDirectoryA
CreateThread
CreateFileA
GetProcAddress
Sleep

user32

MessageBoxA
WaitForInputIdle
GetClassNameA
GetWindowTextA
wsprintfA
SendInput
TranslateMessage
SetForegroundWindow
SetActiveWindow
AttachThreadInput
IsWindowVisible
DispatchMessageA
GetMessageA
PeekMessageA
GetWindowThreadProcessId
SetWindowPos
FindWindowExA
MapVirtualKeyA

advapi32

GetTokenInformation
OpenProcessToken

shell32

ShellExecuteEx

ws2_32

ntohs
select
socket
htons
getsockname
connect
gethostbyname
WSACleanup
recv
send
closesocket
WSAStartup
inet_addr
WSAAsyncSelect

psapi

GetProcessImageFileNameA

ole32

CLSIDFromProgID
CLSIDFromString
CoCreateInstance
OleRun
CoInitialize
CoUninitialize

wininet

InternetTimeToSystemTime

msvcrt

strstr
malloc
realloc
free
strrchr
modf
strchr
_CIfmod
strtod
_CIpow
floor
rand
srand
sprintf
_ftol
atoi
??2@YAPAXI@Z
??3@YAXPAX@Z

shlwapi

PathFileExistsA

oleaut32

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

Sections

.text
Size: 202KB - Virtual size: 202KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 173KB - Virtual size: 235KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

xubrRH0
Size: 141KB - Virtual size: 141KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 700B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

27e7feaf2ee24bc861a7336843293557

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ws2_32

psapi

ole32

wininet

msvcrt

shlwapi

oleaut32

Sections

.text Size: 202KB - Virtual size: 202KB

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 173KB - Virtual size: 235KB

xubrRH0 Size: 141KB - Virtual size: 141KB

.rsrc Size: 1024B - Virtual size: 700B

.text
Size: 202KB - Virtual size: 202KB

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 173KB - Virtual size: 235KB

xubrRH0
Size: 141KB - Virtual size: 141KB

.rsrc
Size: 1024B - Virtual size: 700B