ru[.]exe | Triage

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General

Target

ru.exe
Size

139KB
MD5

f7a84a63fb361fee68fc9897735efc77
SHA1

5d4ebe5bef8afb01a54af98ecb36f1aa928c158e
SHA256

0d61710915a75dfe02ab3e6ece289af27198d5bdd8557e574e180e32743d2d2c
SHA512

02872ed4a592a96738c8b14a66f03accfad9f6ad9f8cfe18bb567aa16181c8aa36b718f31b2939b77dc3db837874efd90b7d79c69bacb77859b70067c2da37b4
SSDEEP

1536:m3m5kzI7PFAhS6AZYz+rqK/OdetztlLspAi1mu54H6STYSsuRucziLsWjcdDAxqv:7vLIQzt5sp5ZUFPvbDAxq80srEkf0

Score

1^/10

Malware Config

Signatures

Files

ru.exe
.exe windows:5 windows x86 arch:x86

c2829fc6fbb5cd59429956eb39ec338d

Code Sign

33:00:00:00:9b:e0:74:37:cb:3d:4d:8d:2e:00:00:00:00:00:9b
Certificate

Issuer

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

Not Before

30/03/2016, 19:21

Not After

30/06/2017, 19:21

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:728D-C45F-F9EB,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0a
Certificate

Issuer

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

Not Before

04/06/2015, 17:42

Not After

04/09/2016, 17:42

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64
Certificate

Issuer

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

Not Before

28/10/2015, 20:31

Not After

28/01/2017, 20:31

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

14:82:69:c8:3f:6d:27:a5:34:00:70:57:53:c7:89:90:55:91:8f:e2:fa:89:52:c4:a3:90:e6:68:a1:1a:d0:e8
Signer

Actual PE Digest

14:82:69:c8:3f:6d:27:a5:34:00:70:57:53:c7:89:90:55:91:8f:e2:fa:89:52:c4:a3:90:e6:68:a1:1a:d0:e8

Digest Algorithm

sha256

PE Digest Matches

true

41:c2:5c:c0:77:cb:2a:9a:8d:80:5e:80:f2:4a:e1:4e:b2:69:18:38
Signer

Actual PE Digest

41:c2:5c:c0:77:cb:2a:9a:8d:80:5e:80:f2:4a:e1:4e:b2:69:18:38

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetFullPathNameW
OutputDebugStringW
RtlUnwind
LCMapStringW
GetNumberFormatW
CreateFileW
GetDateFormatW
GetTimeFormatW
MoveFileW
DeleteFileW
GetStringTypeW
FormatMessageW
FileTimeToSystemTime
FileTimeToLocalFileTime
CloseHandle
GetLastError
GetCurrentProcess
GetCommandLineW
GetModuleHandleW
LoadLibraryW
GetStdHandle
LocalFree
LocalAlloc
GetProcAddress
GetModuleFileNameW
GetFileType
WriteConsoleW
SetFilePointerEx
HeapReAlloc
FreeEnvironmentStringsW
EnterCriticalSection
LeaveCriticalSection
SetStdHandle
HeapAlloc
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
HeapFree
GetConsoleMode
ReadConsoleInputA
SetConsoleMode
DeleteCriticalSection
FlushFileBuffers
WriteFile
GetConsoleCP
IsDebuggerPresent
IsProcessorFeaturePresent
ReadFile
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
GetProcessHeap
LoadLibraryExW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
HeapSize

user32

SendMessageW
DialogBoxIndirectParamW
EndDialog
LoadCursorW
InflateRect
GetSysColorBrush
SetCursor
SetWindowTextW
GetDlgItem

gdi32

EndPage
StartPage
StartDocW
SetMapMode
GetDeviceCaps
EndDoc

comdlg32

PrintDlgW

advapi32

RegSaveKeyW
RegQueryInfoKeyW
RegOpenKeyExW
RegLoadKeyW
RegEnumValueW
RegEnumKeyW
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
RegSetValueExW
RegQueryValueExW
RegOpenKeyW
RegCreateKeyW
RegCloseKey
RegUnLoadKeyW

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

Sections

.text
Size: 67KB - Virtual size: 67KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c2829fc6fbb5cd59429956eb39ec338d

Code Sign

33:00:00:00:9b:e0:74:37:cb:3d:4d:8d:2e:00:00:00:00:00:9bCertificate

Extended Key Usages

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0aCertificate

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64Certificate

Extended Key Usages

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

Key Usages

14:82:69:c8:3f:6d:27:a5:34:00:70:57:53:c7:89:90:55:91:8f:e2:fa:89:52:c4:a3:90:e6:68:a1:1a:d0:e8Signer

41:c2:5c:c0:77:cb:2a:9a:8d:80:5e:80:f2:4a:e1:4e:b2:69:18:38Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

version

Sections

.text Size: 67KB - Virtual size: 67KB

.rdata Size: 48KB - Virtual size: 48KB

.data Size: 5KB - Virtual size: 13KB

.rsrc Size: 1KB - Virtual size: 1KB

33:00:00:00:9b:e0:74:37:cb:3d:4d:8d:2e:00:00:00:00:00:9b
Certificate

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0a
Certificate

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

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64
Certificate

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

14:82:69:c8:3f:6d:27:a5:34:00:70:57:53:c7:89:90:55:91:8f:e2:fa:89:52:c4:a3:90:e6:68:a1:1a:d0:e8
Signer

41:c2:5c:c0:77:cb:2a:9a:8d:80:5e:80:f2:4a:e1:4e:b2:69:18:38
Signer

.text
Size: 67KB - Virtual size: 67KB

.rdata
Size: 48KB - Virtual size: 48KB

.data
Size: 5KB - Virtual size: 13KB

.rsrc
Size: 1KB - Virtual size: 1KB