pdfswitcher[.]exe

Sharing

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General

Target

pdfswitcher.exe
Size

313KB
MD5

41ef73104aa4501148bb8d03b89a8b3e
SHA1

eaad3087d2bc7658f5783eb56b6eb46c42506c50
SHA256

01b3f8dcc977bb0581766d912aacf09cc65370fc1742cde97577602dbd899437
SHA512

36a75e7a6488788fe6d853bd9cd33cb6b5aa2ea685bcbb85c5f08d13f8c7913ca430d2237a6f512829c7953161fcda65f4e344c9b619699e1e0dae021d7252b4
SSDEEP

6144:PlHzMqvB2t+50Epx7GZsdd7u5huZHEbuMbZ4bQxbZZbqbn9bbvmb2MbzbNbfbBwI:ZzTvUt+504Dd7u5huZHEbuMbZ4bQxbZn

Score

1^/10

Malware Config

Signatures

Files

pdfswitcher.exe
.exe windows:6 windows x86

d1ed3c7bcfc81d907757055dd75bdc84

Code Sign

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

10:0e:59:92:97:c4:6d:26:09:5b:a4:c5:8f:a0:94:1d
Certificate

Issuer

CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

15/09/2023, 13:43

Not After

14/09/2024, 13:43

Subject

SERIALNUMBER=45092259,CN=Adsmarketo LLC,O=Adsmarketo LLC,POSTALCODE=03131,STREET=Rybolovetska str. 49,L=Kyiv,C=UA,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#13044b796976,1.3.6.1.4.1.311.60.2.1.2=#13044b796976,1.3.6.1.4.1.311.60.2.1.3=#13025541

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:b3:56:b2:f5:6f:e1:88:43:54:4c:d1:2c:ba:8d:0b:57:f1:72:5b
Signer

Actual PE Digest

06:b3:56:b2:f5:6f:e1:88:43:54:4c:d1:2c:ba:8d:0b:57:f1:72:5b

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapSize
CreateToolhelp32Snapshot
Sleep
GetLastError
Process32NextW
QueryFullProcessImageNameA
GlobalAlloc
DeleteFileW
Process32FirstW
HeapReAlloc
CloseHandle
RaiseException
HeapAlloc
DecodePointer
GlobalLock
DeleteCriticalSection
GetProcessHeap
GetModuleHandleW
GlobalUnlock
ReadFile
WriteFile
CreateFileW
OutputDebugStringA
OutputDebugStringW
GetProcAddress
LoadLibraryExW
LoadLibraryW
FreeLibrary
GetEnvironmentVariableW
OpenProcess
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
GetStringTypeW
SetStdHandle
GetFileType
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
GetStdHandle
GetModuleHandleExW
ExitProcess
TlsFree
GetFileAttributesW
WaitForSingleObject
FindClose
GetFileSizeEx
GetEnvironmentVariableA
InitializeCriticalSectionEx
FindNextFileA
GetModuleFileNameW
HeapFree
FindFirstFileA
FlushFileBuffers
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
SetLastError
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
InterlockedIncrement
SwitchToThread
GetModuleHandleA
RtlUnwind
WriteConsoleW

user32

SendInput
SetForegroundWindow
GetMessageW
DispatchMessageW
TranslateMessage
GetWindowLongW
GetWindowThreadProcessId
DefWindowProcW
GetKeyState
DestroyWindow
IsWindowVisible
SetWindowPos
MonitorFromWindow
CreateWindowExW
CallNextHookEx
GetSystemMetrics
GetClassNameA
RegisterClassExW
ShowWindow
OpenClipboard
GetMonitorInfoW
CloseClipboard
EmptyClipboard
GetForegroundWindow
UnhookWindowsHookEx
EnumWindows
LoadCursorW
SetWindowsHookExW
SetClipboardData
SetWindowLongW
GetClientRect
PostQuitMessage
UpdateWindow

advapi32

EventRegister
RegGetValueW
RegQueryValueExW
RegOpenKeyExW
EventUnregister
EventWriteTransfer
EventSetInformation
RegCloseKey
RegCreateKeyExA
RegSetValueExA

shell32

SHGetFolderPathW
ShellExecuteExW
ExtractAssociatedIconW

ole32

CoTaskMemFree

Sections

.text
Size: 123KB - Virtual size: 122KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 125KB - Virtual size: 125KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d1ed3c7bcfc81d907757055dd75bdc84

Code Sign

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89Certificate

Extended Key Usages

Key Usages

10:0e:59:92:97:c4:6d:26:09:5b:a4:c5:8f:a0:94:1dCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

06:b3:56:b2:f5:6f:e1:88:43:54:4c:d1:2c:ba:8d:0b:57:f1:72:5bSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

Sections

.text Size: 123KB - Virtual size: 122KB

.rdata Size: 39KB - Virtual size: 39KB

.data Size: 7KB - Virtual size: 10KB

.rsrc Size: 125KB - Virtual size: 125KB

.reloc Size: 7KB - Virtual size: 6KB

bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89
Certificate

10:0e:59:92:97:c4:6d:26:09:5b:a4:c5:8f:a0:94:1d
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

06:b3:56:b2:f5:6f:e1:88:43:54:4c:d1:2c:ba:8d:0b:57:f1:72:5b
Signer

.text
Size: 123KB - Virtual size: 122KB

.rdata
Size: 39KB - Virtual size: 39KB

.data
Size: 7KB - Virtual size: 10KB

.rsrc
Size: 125KB - Virtual size: 125KB

.reloc
Size: 7KB - Virtual size: 6KB