screencap | 421b71ac924938e9b47291f38233d9e4b8116c1f4ec8db523d229535c8c12212[.]exe

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General

Target

421b71ac924938e9b47291f38233d9e4b8116c1f4ec8db523d229535c8c12212.exe
Size

665KB
MD5

01f0836fe176750d2163e36177e581b4
SHA1

c6cb7ec82ee55ccb56a4cc8b91c64e9b4f4e14da
SHA256

421b71ac924938e9b47291f38233d9e4b8116c1f4ec8db523d229535c8c12212
SHA512

81aa866692c6220db40ed95b4efaf7613f10d932913120995156c4bca36d0ba32055826a7289fec0eb0e5c40fb22ee56a0fb3fc32d56f649610d8828450a6497
SSDEEP

12288:1qeDSdwfsttoz8nW2+VQz8WOoOPYgq7iUVs3lVXG8Lp:1qISIsttoqW2+VQzHO9YDjS1VXNp

Score

10^/10

screencap

Malware Config

Signatures

ScreenCap keylogger 1 IoCs

resource	yara_rule
sample	family_screencap

Screencap family
screencap

Files

421b71ac924938e9b47291f38233d9e4b8116c1f4ec8db523d229535c8c12212.exe
.dll regsvr32 windows x64

fccbce98a63665d42b64e1ccd011e499

Code Sign

02:10:36:b9:e8:0d:16:ea:7f:8c:f0:e9:06:2b:34:55
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

08-01-2021 00:00

Not After

11-01-2023 23:59

Subject

CN=DEEPSoft Co.\, Ltd.,O=DEEPSoft Co.\, Ltd.,L=Gangnam-gu,ST=Seoul,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22-10-2013 12:00

Not After

22-10-2028 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

0a:ab:b3:8d:ca:22:33:15:23:bf:cd:77:51:75:2b:8d:03:87:f2:76
Signer

Actual PE Digest

0a:ab:b3:8d:ca:22:33:15:23:bf:cd:77:51:75:2b:8d:03:87:f2:76

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=DEEPSoft Co.\, Ltd.,O=DEEPSoft Co.\, Ltd.,L=Gangnam-gu,ST=Seoul,C=KR

04-11-2022 15:42
Valid: true

Chain 1

CN=DEEPSoft Co.\, Ltd.,O=DEEPSoft Co.\, Ltd.,L=Gangnam-gu,ST=Seoul,C=KR

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

FileTimeToSystemTime
GlobalFree
GlobalUnlock
GlobalHandle
GlobalLock
GlobalAlloc
DeleteFileA
WaitForSingleObject
lstrcpyA
lstrlenA
GetLocalTime
CreateMutexA
VirtualQuery
ExpandEnvironmentStringsA
lstrcatA
GetComputerNameA
CreateThread
GetModuleFileNameA
CreateDirectoryA
FlushFileBuffers
CreateFileW
GetSystemTime
SetStdHandle
HeapReAlloc
GetFileSize
GetStringTypeW
LoadLibraryW
HeapSize
LeaveCriticalSection
EnterCriticalSection
GetConsoleMode
GetConsoleCP
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetWindowsDirectoryA
FindResourceA
SizeofResource
LoadResource
LockResource
GetFileTime
SetFileTime
SetFileAttributesA
WriteConsoleW
CreateFileA
SetFilePointer
WriteFile
GetVersionExA
Sleep
SetLastError
GetStdHandle
WideCharToMultiByte
GetLastError
CreateProcessA
OpenProcess
TerminateProcess
GetProcAddress
GetCurrentProcess
DeleteCriticalSection
CloseHandle
GetStartupInfoW
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
MultiByteToWideChar
GetModuleHandleA
RtlUnwindEx
RaiseException
RtlPcToFileHeader
RtlLookupFunctionEntry
HeapAlloc
GetCurrentThreadId
FlsSetValue
GetCommandLineA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
DecodePointer
EncodePointer
HeapFree
FlsGetValue
FlsFree
FlsAlloc
GetModuleHandleW
ExitProcess
GetModuleFileNameW
HeapSetInformation
GetVersion
HeapCreate
HeapDestroy
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
GetFileAttributesA

user32

GetWindowTextA
GetMessageA
TranslateMessage
DispatchMessageA
LoadIconA
LoadCursorA
RegisterClassA
CreateWindowExA
KillTimer
DefWindowProcA
SetTimer
GetKeyState
GetForegroundWindow
GetAsyncKeyState
GetWindowThreadProcessId
GetKeyboardLayout
EnumChildWindows
SendMessageA
FindWindowExA
GetDesktopWindow
GetWindowRect
SetRect
GetDC
ReleaseDC
GetClassNameA

gdi32

CreateCompatibleBitmap
SelectObject
BitBlt
DeleteObject
GetObjectA
CreateCompatibleDC
GetDIBits
DeleteDC
GetStockObject

advapi32

GetUserNameA

avifil32

AVISaveOptionsFree
AVIStreamRelease
AVIFileRelease
AVIStreamWrite
AVIStreamSetFormat
AVIMakeCompressedStream
AVIFileCreateStreamA
AVIFileOpenA
AVIFileInit
AVIFileExit

msvfw32

ord2

winmm

timeGetTime

secur32

GetUserNameExA

dinput8

DirectInput8Create

Exports

Exports

DllRegisterServer
Start
i

Sections

.text
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 561KB - Virtual size: 560KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fccbce98a63665d42b64e1ccd011e499

Code Sign

02:10:36:b9:e8:0d:16:ea:7f:8c:f0:e9:06:2b:34:55Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

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

0a:ab:b3:8d:ca:22:33:15:23:bf:cd:77:51:75:2b:8d:03:87:f2:76Signer

Signature Validations

Verification

04-11-2022 15:42 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

avifil32

msvfw32

winmm

secur32

dinput8

Exports

Exports

Sections

.text Size: 54KB - Virtual size: 54KB

.rdata Size: 22KB - Virtual size: 22KB

.data Size: 11KB - Virtual size: 21KB

.pdata Size: 3KB - Virtual size: 3KB

.rsrc Size: 561KB - Virtual size: 560KB

.reloc Size: 3KB - Virtual size: 3KB

02:10:36:b9:e8:0d:16:ea:7f:8c:f0:e9:06:2b:34:55
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
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

0a:ab:b3:8d:ca:22:33:15:23:bf:cd:77:51:75:2b:8d:03:87:f2:76
Signer

04-11-2022 15:42
Valid: true

.text
Size: 54KB - Virtual size: 54KB

.rdata
Size: 22KB - Virtual size: 22KB

.data
Size: 11KB - Virtual size: 21KB

.pdata
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 561KB - Virtual size: 560KB

.reloc
Size: 3KB - Virtual size: 3KB