blackmoon | c8727d55cd1b9df4000c3a6008e0d1876264dd360dbf5631a4b639d79700b804

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General

Target

c8727d55cd1b9df4000c3a6008e0d1876264dd360dbf5631a4b639d79700b804
Size

5.4MB
MD5

a20c8c822db495cc78b57916b9ab69a9
SHA1

1c7d685af88550483ff5519d58e383d60152ba18
SHA256

c8727d55cd1b9df4000c3a6008e0d1876264dd360dbf5631a4b639d79700b804
SHA512

b6c62379b7fd8ab8e9a7b6acc64769739df01d1f8bceebbcee995d1b07db39610cad70b152b6f92bf3a3e6377be285159d2d5d76c56022953ec8101e4bf2173d
SSDEEP

98304:eLXwbTaMkxkeyaiVWd3BAoAC/9+D8bjC7w5KmA8vYn1FSWp65NlDTZ7Q:eTwbTGubakm1x9+objC85KmA86LEl7Q

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
c8727d55cd1b9df4000c3a6008e0d1876264dd360dbf5631a4b639d79700b804

Files

c8727d55cd1b9df4000c3a6008e0d1876264dd360dbf5631a4b639d79700b804
.exe windows:4 windows x86

40069d7d9620efaf161c366cfaaab311

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

Sleep
WriteFile
WaitForSingleObject
CreateProcessA
GetStartupInfoA
WideCharToMultiByte
GetUserDefaultLCID
DeleteFileA
FindNextFileA
FindFirstFileA
FindClose
GetCommandLineA
FreeLibrary
GetProcAddress
LoadLibraryA
LCMapStringA
GetVersionExA
GetTickCount
GetModuleFileNameA
IsBadReadPtr
HeapFree
HeapReAlloc
ExitProcess
GetModuleHandleA
OpenMutexA
VirtualFreeEx
VirtualAllocEx
GetCurrentProcess
MultiByteToWideChar
Wow64RevertWow64FsRedirection
Wow64DisableWow64FsRedirection
DeviceIoControl
Process32Next
CloseHandle
lstrlenA
Process32First
CreateToolhelp32Snapshot
CreateFileA
RtlMoveMemory
HeapAlloc
GetProcessHeap
CreateMutexA

user32

PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
GetDesktopWindow
MessageBoxA
wsprintfA

advapi32

RegCreateKeyExA
RegOpenKeyA
RegQueryValueExA
RegCloseKey
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
CloseServiceHandle
DeleteService
ControlService
OpenServiceA
OpenSCManagerA
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptReleaseContext
CryptCreateHash
CryptAcquireContextA
RegDeleteKeyA
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA

wininet

HttpQueryInfoA
InternetCloseHandle
InternetConnectA
HttpOpenRequestA
HttpSendRequestA
InternetReadFile
InternetOpenA

msvcrt

__CxxFrameHandler
strncmp
memmove
modf
realloc
_atoi64
strncpy
malloc
free
sprintf
atoi
_ftol
??3@YAXPAX@Z
strrchr
??2@YAPAXI@Z
srand
rand
strchr
strtod
_CIfmod

ole32

OleRun
CoCreateInstance
CLSIDFromString
CLSIDFromProgID
CoInitialize
CoUninitialize

oleaut32

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

Sections

.text
Size: 127KB - Virtual size: 126KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5.3MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 464B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

40069d7d9620efaf161c366cfaaab311

Headers

File Characteristics

Imports

kernel32

user32

advapi32

wininet

msvcrt

ole32

oleaut32

Sections

.text Size: 127KB - Virtual size: 126KB

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

.data Size: 5.3MB - Virtual size: 5.4MB

.rsrc Size: 512B - Virtual size: 464B

.text
Size: 127KB - Virtual size: 126KB

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

.data
Size: 5.3MB - Virtual size: 5.4MB

.rsrc
Size: 512B - Virtual size: 464B