TrnRv9y[.]exe | Triage

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General

Target

TrnRv9y.exe
Size

1.5MB
MD5

3be69ef62f3385d70dd119e77464cc4e
SHA1

97434913f4462e1f397253f79db671717a43818c
SHA256

c2a7c4875555a3e59ee7a77d022f2a65b3d2ac2899792f79c3a5d472d2e8db92
SHA512

93eb1bd8c97b711a88ef63ce16a2c0aab86bde081ae6a2737d4d7bdb6e5605b43ed2865e26353d4a1a2e9b7eed9f428b03e56ae79381fd06f41343f3e5b39bd9
SSDEEP

24576:YDn5tw2ABdWDp7g9aMU3zk5Q+Vtb94XClzoEVHBN:Yz8q+VtB4XPEVHBN

Score

1^/10

Malware Config

Signatures

Files

TrnRv9y.exe
.exe windows:6 windows x86 arch:x86

23538610241c7dda507f28d3d92ba6d0

Code Sign

33:00:00:00:2b:39:32:48:c1:b2:c9:48:f3:00:00:00:00:00:2b
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

04/09/2012, 21:12

Not After

04/12/2013, 21:12

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:C0F4-3086-DEF8,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:00:b0:11:af:0a:8b:d0:3b:9f:dd:00:01:00:00:00:b0
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

24/01/2013, 22:33

Not After

24/04/2014, 22:33

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:1a:77:bb:74:b3:07:d1:16:b8:00:00:00:00:00:1a
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

24/09/2013, 17:41

Not After

24/12/2014, 17:41

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f6:e9:d4:a2:b9:dd:07:d9:92:7a:75:bf:ea:00:56:2c:54:4b:cf:e6:56:d1:f9:e2:f2:af:d0:82:b6:41:39:b5
Signer

Actual PE Digest

f6:e9:d4:a2:b9:dd:07:d9:92:7a:75:bf:ea:00:56:2c:54:4b:cf:e6:56:d1:f9:e2:f2:af:d0:82:b6:41:39:b5

Digest Algorithm

sha256

PE Digest Matches

false

15:d7:68:b3:6a:a9:1f:81:d3:5b:7e:00:d0:07:9b:2f:00:08:ff:9e
Signer

Actual PE Digest

15:d7:68:b3:6a:a9:1f:81:d3:5b:7e:00:d0:07:9b:2f:00:08:ff:9e

Digest Algorithm

sha1

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_32BIT_MACHINE

Imports

kernel32

Sleep
GetTickCount
FreeLibrary
GetModuleHandleA
GetProcAddress
LoadLibraryA
CreateFileW
HeapSize
SetStdHandle
WideCharToMultiByte
RaiseException
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
HeapAlloc
HeapFree
GetFileType
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
WriteConsoleW

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 236KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 54KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

23538610241c7dda507f28d3d92ba6d0

Code Sign

33:00:00:00:2b:39:32:48:c1:b2:c9:48:f3:00:00:00:00:00:2bCertificate

Extended Key Usages

33:00:00:00:b0:11:af:0a:8b:d0:3b:9f:dd:00:01:00:00:00:b0Certificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:00:1a:77:bb:74:b3:07:d1:16:b8:00:00:00:00:00:1aCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

f6:e9:d4:a2:b9:dd:07:d9:92:7a:75:bf:ea:00:56:2c:54:4b:cf:e6:56:d1:f9:e2:f2:af:d0:82:b6:41:39:b5Signer

15:d7:68:b3:6a:a9:1f:81:d3:5b:7e:00:d0:07:9b:2f:00:08:ff:9eSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 236KB - Virtual size: 236KB

.data Size: 4KB - Virtual size: 7KB

.reloc Size: 54KB - Virtual size: 53KB

33:00:00:00:2b:39:32:48:c1:b2:c9:48:f3:00:00:00:00:00:2b
Certificate

33:00:00:00:b0:11:af:0a:8b:d0:3b:9f:dd:00:01:00:00:00:b0
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:00:1a:77:bb:74:b3:07:d1:16:b8:00:00:00:00:00:1a
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

f6:e9:d4:a2:b9:dd:07:d9:92:7a:75:bf:ea:00:56:2c:54:4b:cf:e6:56:d1:f9:e2:f2:af:d0:82:b6:41:39:b5
Signer

15:d7:68:b3:6a:a9:1f:81:d3:5b:7e:00:d0:07:9b:2f:00:08:ff:9e
Signer

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 236KB - Virtual size: 236KB

.data
Size: 4KB - Virtual size: 7KB

.reloc
Size: 54KB - Virtual size: 53KB