pdfsam[.]exe | Triage

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General

Target

pdfsam.exe
Size

546KB
MD5

0a4a155a136496de3f7b6752db4825d2
SHA1

c84ab8d6701b1505d78f44257ad985dae56c709e
SHA256

5279a1e53a9ed6f680ca0de87cd44c583e398cbddbbc7fc50cebe2e921742718
SHA512

69e7978567a639a3d5b73855d3c7dedcbd77dfab73df13fe2bf2635c450b9edbd6c364286de2651c30c2e03f1c2063cfe921848a2ea525f3d87e1efb5bde75da
SSDEEP

6144:Byrc4a6FvIFJR0tbZVEAdTKcvi12DLWy23P/lH8oh23qJuHdDm5xs794/Js:BYlauIfyhZVEUXvi1dyqcogr94e

Score

1^/10

Malware Config

Signatures

Files

pdfsam.exe
.exe windows:6 windows x64 arch:x64

efaf2c449455f86b8ea937d001670cf6

Code Sign

1c:cf:9d:67:cd:e2:19:ff:12:d9:9a:ff:36:82:e5:a7
Certificate

Issuer

CN=SSL.com Root Certification Authority ECC,O=SSL Corporation,L=Houston,ST=Texas,C=US

Not Before

07-03-2019 19:35

Not After

03-03-2034 19:35

Subject

CN=SSL.com Code Signing Intermediate CA ECC R2,O=SSL Corp,L=Houston,ST=Texas,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

40:5f:91:33:b4:91:64:9d:5e:6b:b2:af:bc:cd:13:dc
Certificate

Issuer

CN=SSL.com Code Signing Intermediate CA ECC R2,O=SSL Corp,L=Houston,ST=Texas,C=US

Not Before

03-11-2023 15:27

Not After

02-11-2026 15:27

Subject

CN=Sober Lemur S.r.l.,O=Sober Lemur S.r.l.,L=Bibbiano,ST=Emilia-Romagna,C=IT

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12-01-2016 00:00

Not After

11-01-2031 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23-12-2017 00:00

Not After

22-03-2029 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

cc:dc:e1:5b:f1:14:f6:a2:cc:f1:95:b5:c4:72:c7:8c:dc:cf:7c:a2:e2:04:27:95:2a:65:da:4b:46:94:d6:19
Signer

Actual PE Digest

cc:dc:e1:5b:f1:14:f6:a2:cc:f1:95:b5:c4:72:c7:8c:dc:cf:7c:a2:e2:04:27:95:2a:65:da:4b:46:94:d6:19

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

user32

AllowSetForegroundWindow
MessageBoxW

shell32

CommandLineToArgvW

kernel32

SetEndOfFile
WriteConsoleW
HeapSize
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
HeapReAlloc
GetCurrentDirectoryW
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
SetEnvironmentVariableW
GetCurrentThreadId
CloseHandle
GetLastError
WaitForSingleObject
LoadLibraryExW
GetCurrentProcessId
GetLocalTime
AllocConsole
AttachConsole
FreeLibrary
GetModuleHandleExW
GetProcAddress
LoadLibraryW
LocalFree
FormatMessageW
CreateFileW
FindClose
FindNextFileW
GetFileAttributesW
SetLastError
GetCommandLineW
GetExitCodeProcess
CreateProcessW
SetDllDirectoryW
GetEnvironmentVariableW
GetSystemDirectoryW
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
RtlUnwind
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
HeapAlloc
RtlPcToFileHeader
RaiseException
RtlUnwindEx
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetFullPathNameW
GetDriveTypeW
ExitProcess
GetStdHandle
WriteFile
HeapFree

Exports

Exports

jvmLauncherGetAPI

Sections

.text
Size: 292KB - Virtual size: 291KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 118KB - Virtual size: 117KB

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

efaf2c449455f86b8ea937d001670cf6

Code Sign

1c:cf:9d:67:cd:e2:19:ff:12:d9:9a:ff:36:82:e5:a7Certificate

Extended Key Usages

Key Usages

40:5f:91:33:b4:91:64:9d:5e:6b:b2:af:bc:cd:13:dcCertificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

cc:dc:e1:5b:f1:14:f6:a2:cc:f1:95:b5:c4:72:c7:8c:dc:cf:7c:a2:e2:04:27:95:2a:65:da:4b:46:94:d6:19Signer

Headers

DLL Characteristics

File Characteristics

Imports

user32

shell32

kernel32

Exports

Exports

Sections

.text Size: 292KB - Virtual size: 291KB

.rdata Size: 103KB - Virtual size: 103KB

.data Size: 7KB - Virtual size: 13KB

.pdata Size: 15KB - Virtual size: 14KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 118KB - Virtual size: 117KB

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

1c:cf:9d:67:cd:e2:19:ff:12:d9:9a:ff:36:82:e5:a7
Certificate

40:5f:91:33:b4:91:64:9d:5e:6b:b2:af:bc:cd:13:dc
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

cc:dc:e1:5b:f1:14:f6:a2:cc:f1:95:b5:c4:72:c7:8c:dc:cf:7c:a2:e2:04:27:95:2a:65:da:4b:46:94:d6:19
Signer

.text
Size: 292KB - Virtual size: 291KB

.rdata
Size: 103KB - Virtual size: 103KB

.data
Size: 7KB - Virtual size: 13KB

.pdata
Size: 15KB - Virtual size: 14KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 118KB - Virtual size: 117KB

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