ASCEMU2[.]exe | Triage

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General

Target

ASCEMU2.exe
Size

227KB
MD5

505abf21466b80e278fd1210dbdc5f3d
SHA1

56f331aa2bf075bbb01927be3dd4d5c989d9829f
SHA256

40921011c4e36f9ed18b31637ac51ccf476334fa2ce9e49769d91936fec0b1e1
SHA512

3b31719d7e608c72b47f527e9784f009beea4afa5d3d0f0e6a25921c74b27abb278511cf6ae6802913098371055f992da693c6fe335b284394e65a09fbf8e167
SSDEEP

6144:VRPtqwrMpIVce9VN0rkw9J+7AGXT9NqeMvgzBqtaD:VRPYwrp9Vmwa47tXZkXv2YaD

Score

1^/10

Malware Config

Signatures

Files

ASCEMU2.exe
.exe windows:6 windows x86

071e0f38e382e0beef8fd4b3aa8983b1

Code Sign

5d:cf:24:38:e8:d7:a4:5d:b2:fe:5f:82:fc:86:ed:32
Certificate

Issuer

CN=R2RCA

Not Before

31/12/2020, 15:00

Not After

30/12/2099, 15:00

Subject

CN=R2R,O=R2R,C=JP

ed:71:bc:87:76:98:ba:eb:15:84:eb:53:bb:11:d1:8a:50:99:7d:18:54:37:8a:2d:30:cc:fa:97:25:08:f8:78:45:cf:49:d6:32:f2:0c:a4:01:1a:d1:65:43:d6:cf:0d:f9:b9:00:2e:41:d9:fb:7b:5e:16:62:e3:dc:09:87:b6
Signer

Actual PE Digest

ed:71:bc:87:76:98:ba:eb:15:84:eb:53:bb:11:d1:8a:50:99:7d:18:54:37:8a:2d:30:cc:fa:97:25:08:f8:78:45:cf:49:d6:32:f2:0c:a4:01:1a:d1:65:43:d6:cf:0d:f9:b9:00:2e:41:d9:fb:7b:5e:16:62:e3:dc:09:87:b6

Digest Algorithm

sha512

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateNamedPipeA
ExitThread
CreateFileW
DecodePointer
CreateThread
ExitProcess
WaitForSingleObject
DisconnectNamedPipe
ConnectNamedPipe
CloseHandle
WriteFile
ReadFile
FlushFileBuffers
WriteConsoleW
WideCharToMultiByte
GetConsoleMode
GetConsoleOutputCP
HeapReAlloc
HeapSize
SetFilePointerEx
GetProcessHeap
GetStringTypeW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
GetLastError
MultiByteToWideChar
LocalFree
RaiseException
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
GetModuleFileNameW
GetModuleHandleExW
HeapFree
HeapAlloc
GetFileType
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle

user32

MessageBoxA

advapi32

CryptDestroyHash
CryptHashData
CryptCreateHash
CryptEncrypt
CryptImportKey
CryptGetHashParam
CryptSetKeyParam
CryptDestroyKey
CryptReleaseContext
CryptAcquireContextA

ole32

CoInitializeSecurity
CoSetProxyBlanket
CoCreateInstance
CoUninitialize
CoInitializeEx

oleaut32

VariantClear
SysFreeString
SysAllocString

Sections

.text
Size: 76KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 116KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

071e0f38e382e0beef8fd4b3aa8983b1

Code Sign

5d:cf:24:38:e8:d7:a4:5d:b2:fe:5f:82:fc:86:ed:32Certificate

ed:71:bc:87:76:98:ba:eb:15:84:eb:53:bb:11:d1:8a:50:99:7d:18:54:37:8a:2d:30:cc:fa:97:25:08:f8:78:45:cf:49:d6:32:f2:0c:a4:01:1a:d1:65:43:d6:cf:0d:f9:b9:00:2e:41:d9:fb:7b:5e:16:62:e3:dc:09:87:b6Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

ole32

oleaut32

Sections

.text Size: 76KB - Virtual size: 76KB

.rdata Size: 29KB - Virtual size: 29KB

.data Size: 3KB - Virtual size: 5KB

.rsrc Size: 116KB - Virtual size: 116KB

5d:cf:24:38:e8:d7:a4:5d:b2:fe:5f:82:fc:86:ed:32
Certificate

ed:71:bc:87:76:98:ba:eb:15:84:eb:53:bb:11:d1:8a:50:99:7d:18:54:37:8a:2d:30:cc:fa:97:25:08:f8:78:45:cf:49:d6:32:f2:0c:a4:01:1a:d1:65:43:d6:cf:0d:f9:b9:00:2e:41:d9:fb:7b:5e:16:62:e3:dc:09:87:b6
Signer

.text
Size: 76KB - Virtual size: 76KB

.rdata
Size: 29KB - Virtual size: 29KB

.data
Size: 3KB - Virtual size: 5KB

.rsrc
Size: 116KB - Virtual size: 116KB