blackmoon | 3e83b87371048459516879706507bb81[.]bin

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General

Target

3e83b87371048459516879706507bb81.bin
Size

4.9MB
MD5

c7f7f42fb44f23a44f57fded03588bf2
SHA1

4d94d4ff736e853d1f8877709b93182faae4e297
SHA256

5db729a2aa89e19f1e31b538321bc1cc779510fdff7cd43de3471361e834b4bf
SHA512

560e3131aa4745a084fc75d52414afdd342883c9f940e011fe7bf1563b0f7119da74f1a2afcb3eafc88e28e74cba92c40075a092fde7098810ad2300608dc5f1
SSDEEP

98304:FCPTOrpB13RpQ6rh6416T5TTr9TsisffOkkZUXWB4WgD4fU5bsCQqUwWEs:FCLM1DJhu5szfbseMU5b/BYEs

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

Processes:

resource	yara_rule
static1/unpack001/e8d81e7b25128035e30e271708d66efaf12c490114042e1e493a0c816d374414.dll	family_blackmoon

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
unpack001/e8d81e7b25128035e30e271708d66efaf12c490114042e1e493a0c816d374414.dll

Files

3e83b87371048459516879706507bb81.bin
.zip

Password: infected
e8d81e7b25128035e30e271708d66efaf12c490114042e1e493a0c816d374414.dll
.dll windows x86

Password: infected

7dc26bbd5e50e26d770757e2270364c6

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

WaitForSingleObject
CreateProcessA
GetStartupInfoA
Sleep
SetLocalTime
GetUserDefaultLCID
LCMapStringA
GetTickCount
ReadFile
GetFileSize
SetFilePointer
GetModuleFileNameA
IsBadReadPtr
CreateDirectoryA
SetFileAttributesA
GetCommandLineA
FreeLibrary
GetProcAddress
LoadLibraryA
HeapFree
HeapReAlloc
HeapAlloc
InterlockedExchange
WriteFile
SetEndOfFile
DeleteFileA
ExitProcess
CloseHandle
GetProcessHeap
GetModuleHandleA
MoveFileExA
CreateFileA
CreateEventA
Thread32Next
Thread32First
GlobalFree
GlobalAlloc
OpenEventA
RtlMoveMemory
lstrcpyn
IsDebuggerPresent
VirtualProtectEx
VirtualQueryEx
RtlZeroMemory
TerminateProcess
OpenProcess
GetCurrentProcessId
WideCharToMultiByte
MultiByteToWideChar
Process32Next
Process32First
CreateToolhelp32Snapshot
GetLocalTime
DeviceIoControl
FlushFileBuffers
SetStdHandle
IsBadCodePtr
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
RaiseException
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
HeapSize
HeapDestroy
GetEnvironmentVariableA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetFileType
GetStdHandle
SetHandleCount
TlsGetValue
SetLastError
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
InterlockedIncrement
InterlockedDecrement
RtlUnwind
GetVersion
GetCurrentProcess
GetLastError
GetVersionExA
GetWindowsDirectoryA
GetSystemDirectoryA
GetTempPathA
TerminateThread
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
CreateThread

shlwapi

PathFileExistsA
PathFindFileNameA

user32

TranslateMessage
GetMessageA
DispatchMessageA
wsprintfA
MessageBoxA
PostMessageA
GetCursorPos
PeekMessageA

advapi32

RegDeleteValueA
RegDeleteKeyA
RegOpenKeyA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
StartServiceA
CreateServiceA
CryptEncrypt
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetKeyParam
CryptDestroyKey
CryptSetKeyParam
CryptDecrypt
CryptReleaseContext
CryptImportKey
CryptAcquireContextA
DeleteService
ControlService
CloseServiceHandle
OpenServiceA
OpenSCManagerA
RegOpenKeyExA

ole32

CLSIDFromString
CoCreateInstance
OleRun
CoUninitialize
CLSIDFromProgID
CoInitialize

wininet

InternetGetCookieA
InternetSetCookieA

oleaut32

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

winhttp

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

shell32

SHGetSpecialFolderPathA

Exports

Exports

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��ֽڼ�
�رձ��
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��ԭ��
��Ϣ��ѯ
��Ϣ��ѯ
��Ӳ��Ϣ��ѯ
��ȡID
��Ƿ��
ģ��ַ
�ں˷��ͼ
�ں˷��ͼ״̬
�ں˽��Ȩ
�ں��Ȩִ��
ǿɱ��
ǿɾ�ļ�
��ý��
��ڴ��
��ڴ�
�ͷ��ڴ�
��ƶ�
д�ֽڼ�
ж��
ѡ��ģʽ
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��ڴ�
��ļ�
��ɾ��ļ�

Sections

.text
Size: 500KB - Virtual size: 498KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5.5MB - Virtual size: 5.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 688B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 36KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

7dc26bbd5e50e26d770757e2270364c6

Headers

File Characteristics

Imports

kernel32

shlwapi

user32

advapi32

ole32

wininet

oleaut32

winhttp

shell32

Exports

Exports

Sections

.text Size: 500KB - Virtual size: 498KB

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 5.5MB - Virtual size: 5.6MB

.rsrc Size: 4KB - Virtual size: 688B

.reloc Size: 36KB - Virtual size: 32KB

.text
Size: 500KB - Virtual size: 498KB

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 5.5MB - Virtual size: 5.6MB

.rsrc
Size: 4KB - Virtual size: 688B

.reloc
Size: 36KB - Virtual size: 32KB