596c390c10e59f5579457c5d6cb042a139b387d910739a2da10143df9bb17a9eN[.]exe

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General

Target

596c390c10e59f5579457c5d6cb042a139b387d910739a2da10143df9bb17a9eN.exe
Size

159KB
MD5

d4edee6d22b41f6b7fdf33b0a37ccbb0
SHA1

818c23fc80b12998bafb3b48ff8e9992feb41682
SHA256

596c390c10e59f5579457c5d6cb042a139b387d910739a2da10143df9bb17a9e
SHA512

5bb13941b2260376c3680a9ce9616bc579ed4b2647158282d175ea677b699cd6e94f5a456264703baa0f4118619bbe3f3fa2f7d45a9c727eb2a5565e4f19b528
SSDEEP

3072:/FsAA839SMmymS62lQBV+UdE+rECWp7hKNPUVcr:dsA/39SprSABV+UdvrEFp7hKEcr

Score

1^/10

Malware Config

Signatures

Files

596c390c10e59f5579457c5d6cb042a139b387d910739a2da10143df9bb17a9eN.exe
.exe windows:5 windows x86 arch:x86

a67cfb1a47aaea25758de29f3e1e21ba

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21-12-2012 00:00

Not After

30-12-2020 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18-10-2012 00:00

Not After

29-12-2020 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

4e:a7:a0:59:36:a3:d2:1c:8e:85:af:f6:e9:9c:0e:fc
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

09-10-2018 00:00

Not After

09-10-2019 23:59

Subject

CN=Shanghai Microvirt Software Technology Co.\, Ltd.,O=Shanghai Microvirt Software Technology Co.\, Ltd.,L=Shanghai,ST=Shanghai,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08-02-2010 00:00

Not After

07-02-2020 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

04-03-2014 00:00

Not After

03-03-2024 23:59

Subject

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:18:46:80:ba:62:94:12:25:f4:63:b8:12:31:c9:cc
Certificate

Issuer

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

19-09-2017 00:00

Not After

19-09-2019 23:59

Subject

SERIALNUMBER=9131012030160721XG,CN=Shanghai Microvirt Software Technology Co.\, Ltd.,O=Shanghai Microvirt Software Technology Co.\, Ltd.,L=Shanghai,ST=Shanghai,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#130866656e677869616e,1.3.6.1.4.1.311.60.2.1.2=#13085368616e67686169,1.3.6.1.4.1.311.60.2.1.3=#1302434e

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

a1:04:be:1b:7a:aa:0e:00:1a:19:6c:fc:d2:12:72:c9:ad:b5:c9:7d:2e:dd:2f:c6:1e:b1:7e:cf:d0:d6:20:e5
Signer

Actual PE Digest

a1:04:be:1b:7a:aa:0e:00:1a:19:6c:fc:d2:12:72:c9:ad:b5:c9:7d:2e:dd:2f:c6:1e:b1:7e:cf:d0:d6:20:e5

Digest Algorithm

sha256

PE Digest Matches

false

d8:08:ad:b1:7e:ff:12:dc:f6:4e:1f:71:81:0e:31:87:d8:8c:0a:02
Signer

Actual PE Digest

d8:08:ad:b1:7e:ff:12:dc:f6:4e:1f:71:81:0e:31:87:d8:8c:0a:02

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

PDB Paths

d:\workspace\memu-service\Release\MemuService.pdb

Imports

kernel32

GetLastError
GetProcAddress
LoadLibraryA
ProcessIdToSessionId
WritePrivateProfileStringA
WTSGetActiveConsoleSessionId
GetCurrentThreadId
WinExec
CreateThread
Sleep
FlushFileBuffers
WriteConsoleW
SetStdHandle
HeapReAlloc
LoadLibraryW
GetConsoleMode
GetConsoleCP
FreeLibrary
CloseHandle
CreateToolhelp32Snapshot
Process32Next
SetLastError
GetLogicalDriveStringsA
OpenProcess
Process32First
QueryDosDeviceA
GetModuleHandleA
MultiByteToWideChar
GetModuleFileNameA
SetFilePointer
GetStringTypeW
DecodePointer
EncodePointer
GetCommandLineA
HeapSetInformation
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
IsProcessorFeaturePresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
HeapSize
ExitProcess
EnterCriticalSection
LeaveCriticalSection
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
LCMapStringW
CreateFileW

user32

CloseDesktop
OpenWindowStationA
SetThreadDesktop
SetProcessWindowStation
OpenDesktopA
GetThreadDesktop
CloseWindowStation
GetProcessWindowStation

advapi32

RegisterServiceCtrlHandlerExA
StartServiceCtrlDispatcherA
AdjustTokenPrivileges
DuplicateTokenEx
LookupPrivilegeValueA
SetTokenInformation
CreateProcessAsUserA
OpenProcessToken
SetServiceStatus

psapi

GetProcessImageFileNameA

wtsapi32

WTSQueryUserToken

userenv

CreateEnvironmentBlock

Sections

.text
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a67cfb1a47aaea25758de29f3e1e21ba

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

4e:a7:a0:59:36:a3:d2:1c:8e:85:af:f6:e9:9c:0e:fcCertificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49Certificate

Extended Key Usages

Key Usages

47:18:46:80:ba:62:94:12:25:f4:63:b8:12:31:c9:ccCertificate

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

a1:04:be:1b:7a:aa:0e:00:1a:19:6c:fc:d2:12:72:c9:ad:b5:c9:7d:2e:dd:2f:c6:1e:b1:7e:cf:d0:d6:20:e5Signer

d8:08:ad:b1:7e:ff:12:dc:f6:4e:1f:71:81:0e:31:87:d8:8c:0a:02Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

psapi

wtsapi32

userenv

Sections

.text Size: 44KB - Virtual size: 43KB

.rdata Size: 14KB - Virtual size: 14KB

.data Size: 4KB - Virtual size: 11KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 6KB - Virtual size: 5KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

4e:a7:a0:59:36:a3:d2:1c:8e:85:af:f6:e9:9c:0e:fc
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

47:18:46:80:ba:62:94:12:25:f4:63:b8:12:31:c9:cc
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

a1:04:be:1b:7a:aa:0e:00:1a:19:6c:fc:d2:12:72:c9:ad:b5:c9:7d:2e:dd:2f:c6:1e:b1:7e:cf:d0:d6:20:e5
Signer

d8:08:ad:b1:7e:ff:12:dc:f6:4e:1f:71:81:0e:31:87:d8:8c:0a:02
Signer

.text
Size: 44KB - Virtual size: 43KB

.rdata
Size: 14KB - Virtual size: 14KB

.data
Size: 4KB - Virtual size: 11KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 6KB - Virtual size: 5KB