UD[.]exe | Triage

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General

Target

UD.exe
Size

157KB
MD5

31502fc36fffb750d7bcc60646f772b9
SHA1

b65dad8556dce1f1454d1e0b3a45a79d7865282f
SHA256

61c8c9313fc94b64aac1d2fc2cdc6abb9a30d02f021bb84e8833ee8b7c27b180
SHA512

be9e17e5677540f444868ebb802b27f07173b1c0c904d7a831d61a47ba2c0e3ca4fe6af8a471e462f704532221f9c5934025e40e96e09d5e310fbfb59b5ab49b
SSDEEP

3072:u6a3YjMaTel+87s/jZH7vrdIo4iFklhgEk22/:Ac5ukhTrGiEgt2G

Score

1^/10

Malware Config

Signatures

Files

UD.exe
.exe windows:5 windows x86 arch:x86

088077ff22fa89939761e4b6023f6183

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

6a:51:dd:a9:2d:8d:dd:77:01:0d:9c:9e:78:8b:ca:0a
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

12/07/2021, 00:00

Not After

11/07/2024, 23:59

Subject

CN=Duncan Ogilvie,O=Duncan Ogilvie,L=Wrocław,ST=Dolnośląskie,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11/05/2022, 00:00

Not After

10/08/2033, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

67:93:44:65:3d:77:d9:8c:f4:62:a0:96:6b:89:a8:c6:2d:db:86:52:44:82:2a:8e:72:84:58:06:90:02:d5:53
Signer

Actual PE Digest

67:93:44:65:3d:77:d9:8c:f4:62:a0:96:6b:89:a8:c6:2d:db:86:52:44:82:2a:8e:72:84:58:06:90:02:d5:53

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\x64_dbg\bin\x96dbg.pdb

Imports

shlwapi

PathIsRelativeW
PathRemoveFileSpecW
PathAppendW

kernel32

WriteFile
FindClose
CloseHandle
MapViewOfFile
UnmapViewOfFile
CreateFileMappingW
GetModuleFileNameW
GetModuleHandleW
GetCommandLineW
OutputDebugStringW
GetPrivateProfileStringW
WritePrivateProfileStringW
GetCurrentDirectoryW
CreateFileW
GetFileAttributesW
InitializeCriticalSectionAndSpinCount
FindFirstFileW
FindNextFileW
GetVersionExW
IsWow64Process
OpenProcess
GetConsoleCP
HeapReAlloc
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
LoadLibraryExW
LeaveCriticalSection
DeleteFileW
GetCurrentProcess
LocalFree
GetProcAddress
SetFilePointerEx
SetStdHandle
WriteConsoleW
EnterCriticalSection
LCMapStringW
FreeEnvironmentStringsW
GetConsoleMode
IsProcessorFeaturePresent
EncodePointer
DecodePointer
IsDebuggerPresent
FlushFileBuffers
RaiseException
RtlUnwind
GetCommandLineA
GetLastError
HeapFree
HeapAlloc
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
HeapSize
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetCurrentThreadId
GetStringTypeW
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW

user32

LoadStringW
MessageBoxW
EnableWindow
SetDlgItemTextW
GetDlgItem
EndDialog
DialogBoxParamW
SendMessageW
wsprintfW
LoadIconW

comdlg32

GetOpenFileNameW

advapi32

RegSetValueExW
RegOpenKeyExW
RegCreateKeyW
RegCloseKey

shell32

CommandLineToArgvW
SHGetSpecialFolderPathW
ShellExecuteW
SHChangeNotify

ole32

CoCreateInstance
CoInitialize

oleaut32

SysFreeString
SysAllocString

comctl32

ord17

Sections

.text
Size: 73KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 34KB - Virtual size: 33KB

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

088077ff22fa89939761e4b6023f6183

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

6a:51:dd:a9:2d:8d:dd:77:01:0d:9c:9e:78:8b:ca:0aCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

67:93:44:65:3d:77:d9:8c:f4:62:a0:96:6b:89:a8:c6:2d:db:86:52:44:82:2a:8e:72:84:58:06:90:02:d5:53Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shlwapi

kernel32

user32

comdlg32

advapi32

shell32

ole32

oleaut32

comctl32

Sections

.text Size: 73KB - Virtual size: 73KB

.rdata Size: 29KB - Virtual size: 28KB

.data Size: 5KB - Virtual size: 16KB

.rsrc Size: 34KB - Virtual size: 33KB

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

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

6a:51:dd:a9:2d:8d:dd:77:01:0d:9c:9e:78:8b:ca:0a
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

67:93:44:65:3d:77:d9:8c:f4:62:a0:96:6b:89:a8:c6:2d:db:86:52:44:82:2a:8e:72:84:58:06:90:02:d5:53
Signer

.text
Size: 73KB - Virtual size: 73KB

.rdata
Size: 29KB - Virtual size: 28KB

.data
Size: 5KB - Virtual size: 16KB

.rsrc
Size: 34KB - Virtual size: 33KB

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