UnRAR[.]exe | Triage

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General

Target

UnRAR.exe
Size

302KB
MD5

fc40c8f7ead198574aa2f59bb9128523
SHA1

a6049f1969f08f1874c176890448e64314ebe3ea
SHA256

61f34fcec2a1df9cd0aef91c68c72505dd1904aa897e0570a76da4cd7cbbff52
SHA512

be09f2b30a7a960935c05a5f2a27055772c75e841b30469f18752d24ef41c3acf90afbab89695572090a1f08e0a73d7439732aec949252811ef3559417589c7a
SSDEEP

6144:J908Z6tUN5yMSBwRaezYbotKPSGYCCOIl014Lz/lI3G:utUNf2Aal4K1YBOIRpI3G

Score

1^/10

Malware Config

Signatures

Files

UnRAR.exe
.exe windows x86

c55d3b1108334dbc363288ef56ea8bff

Code Sign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

10/05/2010, 00:00

Not After

10/05/2015, 23:59

Subject

CN=COMODO Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

24/08/2011, 00:00

Not After

30/05/2020, 10:48

Subject

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

75:95:3f:a5:4d:d1:2d:d9:ca:6b:94:8c:17:bf:d6:7c
Certificate

Issuer

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

13/06/2013, 00:00

Not After

13/06/2015, 23:59

Subject

CN=win.rar GmbH,O=win.rar GmbH,POSTALCODE=10117,STREET=Schumannstr. 17,L=Berlin,ST=Berlin,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

70:cd:73:be:0a:97:b0:2c:a2:c9:7e:37:5e:e3:fe:a5:60:4a:0d:76
Signer

Actual PE Digest

70:cd:73:be:0a:97:b0:2c:a2:c9:7e:37:5e:e3:fe:a5:60:4a:0d:76

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=win.rar GmbH,O=win.rar GmbH,POSTALCODE=10117,STREET=Schumannstr. 17,L=Berlin,ST=Berlin,C=DE

16/12/2014, 10:56
Valid: 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_32BIT_MACHINE

Imports

kernel32

SetLastError
LocalFree
FormatMessageW
CloseHandle
GetCurrentProcess
CreateHardLinkW
SetFileTime
DeleteFileW
RemoveDirectoryW
DeviceIoControl
CreateDirectoryW
CreateFileW
MoveFileW
GetShortPathNameW
GetLongPathNameW
SetFilePointer
SetEndOfFile
ReadFile
FlushFileBuffers
GetDriveTypeW
GetDiskFreeSpaceExW
GetVolumeInformationW
GetFileAttributesW
SetFileAttributesW
ExpandEnvironmentStringsW
FindClose
FindNextFileW
FindFirstFileW
GetVersionExW
GetModuleFileNameW
GetCurrentDirectoryW
GetFullPathNameW
GetModuleHandleW
SetErrorMode
FreeLibrary
LoadLibraryW
LoadLibraryExW
GetProcAddress
GetCurrentProcessId
GetLastError
SetThreadPriority
GetCurrentThread
SetPriorityClass
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateThread
WaitForSingleObject
GetProcessAffinityMask
CreateEventW
CreateSemaphoreW
ReleaseSemaphore
ResetEvent
SetEvent
SystemTimeToFileTime
GetSystemTime
SystemTimeToTzSpecificLocalTime
FileTimeToLocalFileTime
FileTimeToSystemTime
TzSpecificLocalTimeToSystemTime
LocalFileTimeToFileTime
WideCharToMultiByte
MultiByteToWideChar
CompareStringW
IsDBCSLeadByte
GetCPInfo
CreateFileA
GetConsoleOutputCP
WriteConsoleA
SetEnvironmentVariableA
GetLocaleInfoA
SetConsoleCtrlHandler
Sleep
WriteFile
WriteConsoleW
SetConsoleMode
ReadConsoleW
GetStdHandle
GetFileType
GetConsoleMode
CompareStringA
GetCommandLineW
GetStringTypeW
GetStringTypeA
GetTickCount
QueryPerformanceCounter
RtlUnwind
HeapFree
HeapReAlloc
HeapAlloc
GetSystemTimeAsFileTime
ExitProcess
RaiseException
GetCommandLineA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
VirtualAlloc
GetModuleFileNameA
GetACP
GetOEMCP
IsValidCodePage
SetHandleCount
GetStartupInfoA
SetStdHandle
GetConsoleCP
LoadLibraryA
InitializeCriticalSectionAndSpinCount
HeapSize
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW

user32

CharUpperW
CharLowerW
MessageBeep
ExitWindowsEx
LoadStringW
CharToOemBuffW
OemToCharBuffA
OemToCharA
CharToOemA

advapi32

RegQueryValueExW
RegCloseKey
SetFileSecurityW
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
RegOpenKeyExW

shell32

SHGetMalloc
SHGetSpecialFolderLocation
SHGetPathFromIDListW

Sections

.text
Size: 229KB - Virtual size: 228KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c55d3b1108334dbc363288ef56ea8bff

Code Sign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:beCertificate

Extended Key Usages

Key Usages

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bbCertificate

Extended Key Usages

Key Usages

75:95:3f:a5:4d:d1:2d:d9:ca:6b:94:8c:17:bf:d6:7cCertificate

Extended Key Usages

Key Usages

70:cd:73:be:0a:97:b0:2c:a2:c9:7e:37:5e:e3:fe:a5:60:4a:0d:76Signer

Signature Validations

Verification

16/12/2014, 10:56 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

Sections

.text Size: 229KB - Virtual size: 228KB

.rdata Size: 20KB - Virtual size: 20KB

.data Size: 6KB - Virtual size: 90KB

.rsrc Size: 30KB - Virtual size: 30KB

.reloc Size: 10KB - Virtual size: 10KB

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb
Certificate

75:95:3f:a5:4d:d1:2d:d9:ca:6b:94:8c:17:bf:d6:7c
Certificate

70:cd:73:be:0a:97:b0:2c:a2:c9:7e:37:5e:e3:fe:a5:60:4a:0d:76
Signer

16/12/2014, 10:56
Valid: false

.text
Size: 229KB - Virtual size: 228KB

.rdata
Size: 20KB - Virtual size: 20KB

.data
Size: 6KB - Virtual size: 90KB

.rsrc
Size: 30KB - Virtual size: 30KB

.reloc
Size: 10KB - Virtual size: 10KB