4d38a170350321f819c2fb48b06d537c45ef65cb638a3438b27ca5030189c52e

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General

Target

4d38a170350321f819c2fb48b06d537c45ef65cb638a3438b27ca5030189c52e
Size

1.6MB
MD5

9c9c01493d9aa708dd560206644a7bc4
SHA1

59df50d88a762fc35d7523e356ff07b7ff456f97
SHA256

4d38a170350321f819c2fb48b06d537c45ef65cb638a3438b27ca5030189c52e
SHA512

eb379addaf7775f92518c6c38c67100a97afc42a8b3a6496b72ba3e89337bcfa6480162bdf1199ba0529a9edccd9733f69d8e47b7fa993eafee4111838769ab7
SSDEEP

24576:Twyn3G70SeiN9YqxCCg83udcWXDYajPF2410wuRpGfFki94qSe/wsNfzU6rEH7E:syn3w24gQu3TPZ2psFkiSqwozd

Score

1^/10

Malware Config

Signatures

Files

4d38a170350321f819c2fb48b06d537c45ef65cb638a3438b27ca5030189c52e
.exe windows:5 windows x86 arch:x86

ccc6e30409f96054ca558f4765d32e38

Code Sign

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3c
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/02/2023, 20:10

Not After

31/01/2024, 20:10

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

Issuer

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

Not Before

17/02/2017, 00:12

Not After

31/12/2039, 23:59

Subject

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

8f:ec:cd:28:dc:63:ef:d2:db:f6:ed:8b:81:8f:26:54:a6:4c:94:6b:e0:d3:e7:2b:d2:47:4b:d3:92:7a:a3:5b
Signer

Actual PE Digest

8f:ec:cd:28:dc:63:ef:d2:db:f6:ed:8b:81:8f:26:54:a6:4c:94:6b:e0:d3:e7:2b:d2:47:4b:d3:92:7a:a3:5b

Digest Algorithm

sha256

PE Digest Matches

false

8f:ec:cd:28:dc:63:ef:d2:db:f6:ed:8b:81:8f:26:54:a6:4c:94:6b:e0:d3:e7:2b:d2:47:4b:d3:92:7a:a3:5b
Signer

Actual PE Digest

8f:ec:cd:28:dc:63:ef:d2:db:f6:ed:8b:81:8f:26:54:a6:4c:94:6b:e0:d3:e7:2b:d2:47:4b:d3:92:7a:a3:5b

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

mi_exe_stub.pdb

Imports

kernel32

GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
OutputDebugStringW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
RaiseException
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
WriteConsoleW
DecodePointer
VirtualProtect
EncodePointer
QueryPerformanceCounter
LoadLibraryExW
GetProcAddress
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
SetLastError
GetLastError
RtlUnwind
TerminateProcess
GetCurrentProcess
GetModuleHandleW
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
GetStringTypeW
CreateDirectoryW
SizeofResource
Wow64DisableWow64FsRedirection
RemoveDirectoryW
GetTempPathW
FormatMessageW
Wow64RevertWow64FsRedirection
GetDiskFreeSpaceExW
LockResource
DeleteFileW
FindResourceExW
LoadResource
FindResourceW
HeapDestroy
LocalFree
VerSetConditionMask
CopyFileW
VerifyVersionInfoW
GetTempFileNameW
lstrcmpiW
CreateMutexW
WaitForSingleObject
ReleaseMutex
CreateEventW
SetEvent
CreateThread
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
VirtualQuery
CreateProcessW
GetExitCodeProcess
ResetEvent
WaitForSingleObjectEx
GetSystemInfo
LoadLibraryExA

advapi32

RegOpenKeyExA
SetSecurityDescriptorDacl
GetAclInformation
SetSecurityDescriptorOwner
GetSidSubAuthority
GetSidLengthRequired
CopySid
InitializeSid
IsValidSid
AddAce
InitializeSecurityDescriptor
InitializeAcl
GetLengthSid
GetSecurityDescriptorLength
MakeSelfRelativeSD
MakeAbsoluteSD
SetSecurityDescriptorGroup
RegOpenKeyExW
RegQueryValueExW
GetSecurityDescriptorSacl
GetSecurityDescriptorDacl
GetSecurityDescriptorGroup
GetSecurityDescriptorControl
GetSecurityDescriptorOwner
RegCloseKey
RegQueryValueExA
RegCreateKeyExA
RegSetValueExW
RegSetValueExA
RegDeleteValueA

ole32

CoTaskMemFree
CoUninitialize
CoInitializeEx

shell32

SHGetKnownFolderPath
ord680
CommandLineToArgvW
SHGetFolderPathW

user32

CharLowerBuffW
MessageBoxW

Sections

.text
Size: 105KB - Virtual size: 105KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ccc6e30409f96054ca558f4765d32e38

Code Sign

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3cCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7cCertificate

8f:ec:cd:28:dc:63:ef:d2:db:f6:ed:8b:81:8f:26:54:a6:4c:94:6b:e0:d3:e7:2b:d2:47:4b:d3:92:7a:a3:5bSigner

8f:ec:cd:28:dc:63:ef:d2:db:f6:ed:8b:81:8f:26:54:a6:4c:94:6b:e0:d3:e7:2b:d2:47:4b:d3:92:7a:a3:5bSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

ole32

shell32

user32

Sections

.text Size: 105KB - Virtual size: 105KB

.rdata Size: 35KB - Virtual size: 35KB

.data Size: 2KB - Virtual size: 5KB

.didat Size: 512B - Virtual size: 44B

.rsrc Size: 1.4MB - Virtual size: 1.4MB

.reloc Size: 5KB - Virtual size: 5KB

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3c
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

8f:ec:cd:28:dc:63:ef:d2:db:f6:ed:8b:81:8f:26:54:a6:4c:94:6b:e0:d3:e7:2b:d2:47:4b:d3:92:7a:a3:5b
Signer

8f:ec:cd:28:dc:63:ef:d2:db:f6:ed:8b:81:8f:26:54:a6:4c:94:6b:e0:d3:e7:2b:d2:47:4b:d3:92:7a:a3:5b
Signer

.text
Size: 105KB - Virtual size: 105KB

.rdata
Size: 35KB - Virtual size: 35KB

.data
Size: 2KB - Virtual size: 5KB

.didat
Size: 512B - Virtual size: 44B

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

.reloc
Size: 5KB - Virtual size: 5KB