VACon[.]exe | Triage

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General

Target

VACon.exe
Size

216KB
MD5

1226914bd9051622419108cb65ac6694
SHA1

98847578de344435831c831db5cc4927ee8df654
SHA256

27dd96e5da4d109244bfb68170becd418deb7fed9380f6a818d3680e272e6921
SHA512

f40d398b17bad92cdca640f140dd87c82c3ef65d07b79a4b757be9272a39a60f864c75494ebe978f520c2a04d41118d40e4b8c67c363b13c588164129d7b215a
SSDEEP

3072:7QL4Y7BsHQSydHOPTIHjPLd04lBiEz0+qVkoFjXgPqhsE+3FhdiDH:U8Y7BnHj/QOqhsE

Score

N/A

Malware Config

Signatures

Files

VACon.exe
.exe windows x86

6449c2d0f67e978fbf819d1962f0a41c

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

6e:f0:3b:a4:d6:d4:ee:8e:88:6a:4b:8c:07:c9:9d:ec
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

17/02/2016, 00:00

Not After

06/06/2016, 23:59

Subject

CN=Cisco Systems\, Inc.,OU=Endpoint Security,O=Cisco Systems\, Inc.,L=San Jose,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

6e:f0:3b:a4:d6:d4:ee:8e:88:6a:4b:8c:07:c9:9d:ec
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

17/02/2016, 00:00

Not After

06/06/2016, 23:59

Subject

CN=Cisco Systems\, Inc.,OU=Endpoint Security,O=Cisco Systems\, Inc.,L=San Jose,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

2d:4e:86:50:85:be:e0:0e:13:72:28:b3:d0:b1:32:e9
Certificate

Issuer

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

Not Before

11/06/2015, 00:00

Not After

29/12/2020, 23:59

Subject

CN=GeoTrust 2048-bit Timestamping Signer 2,O=GeoTrust Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

Certificate

Issuer

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

Not Before

01/01/1997, 00:00

Not After

31/12/2020, 23:59

Subject

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

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

82:1b:41:5d:8d:e2:69:18:99:90:c6:f4:63:ba:d7:71:62:70:54:73:53:cd:74:8d:e8:22:fc:9c:4a:e9:fb:7a
Signer

Actual PE Digest

82:1b:41:5d:8d:e2:69:18:99:90:c6:f4:63:ba:d7:71:62:70:54:73:53:cd:74:8d:e8:22:fc:9c:4a:e9:fb:7a

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Cisco Systems\, Inc.,OU=Endpoint Security,O=Cisco Systems\, Inc.,L=San Jose,ST=California,C=US

29/02/2016, 11:15
Valid: false

4c:86:37:67:ba:56:22:22:b4:e1:14:91:11:9e:5e:1d:0e:08:15:08
Signer

Actual PE Digest

4c:86:37:67:ba:56:22:22:b4:e1:14:91:11:9e:5e:1d:0e:08:15:08

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Cisco Systems\, Inc.,OU=Endpoint Security,O=Cisco Systems\, Inc.,L=San Jose,ST=California,C=US

29/02/2016, 11:15
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

newdev

UpdateDriverForPlugAndPlayDevicesW

setupapi

SetupDiGetDeviceInstallParamsW
SetupDiCallClassInstaller
SetupDiCreateDeviceInfoList
SetupDiGetINFClassW
SetupDiCreateDeviceInfoW
SetupDiSetDeviceRegistryPropertyW
SetupDiSetClassInstallParamsW
SetupDiDeleteDeviceInfo
InstallHinfSectionW
SetupDiGetClassDevsW
SetupDiEnumDeviceInfo
SetupDiGetDeviceRegistryPropertyW
SetupDiDestroyDeviceInfoList

shlwapi

wnsprintfW

kernel32

SetLastError
LocalAlloc
DeleteFileW
LocalFree
SetDllDirectoryW
OutputDebugStringW
GetProcAddress
GetModuleHandleW
lstrlenA
LoadLibraryW
GetLastError
WideCharToMultiByte
FreeLibrary
FormatMessageW
LoadLibraryExW
GetCurrentThreadId
GetCurrentProcessId
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
GetVersionExW
GetCurrentProcess
Sleep
GetTickCount
lstrlenW
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoA
InterlockedCompareExchange
InterlockedExchange
RtlUnwind
MultiByteToWideChar
GetSystemTimeAsFileTime

advapi32

RegCloseKey
RegQueryValueExW
RegOpenKeyExW
OpenServiceW
StartServiceW
DeregisterEventSource
RegisterEventSourceA
ReportEventA
ControlService
OpenSCManagerW
CloseServiceHandle
RegEnumKeyExW

msvcrt

_unlock
__dllonexit
_lock
_onexit
__getmainargs
_cexit
_exit
_XcptFilter
exit
_acmdln
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
?terminate@@YAXXZ
_controlfp
??1type_info@@UAE@XZ
_ismbblead
_vsnprintf
_vsnwprintf
??2@YAPAXI@Z
__argv
memcpy
__argc
wcscmp
??3@YAXPAX@Z
_wcsicmp
wcslen
memset
__CxxFrameHandler
_purecall

Sections

.text
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 169KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6449c2d0f67e978fbf819d1962f0a41c

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

6e:f0:3b:a4:d6:d4:ee:8e:88:6a:4b:8c:07:c9:9d:ecCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

6e:f0:3b:a4:d6:d4:ee:8e:88:6a:4b:8c:07:c9:9d:ecCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

2d:4e:86:50:85:be:e0:0e:13:72:28:b3:d0:b1:32:e9Certificate

Extended Key Usages

Key Usages

Certificate

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

Extended Key Usages

Key Usages

82:1b:41:5d:8d:e2:69:18:99:90:c6:f4:63:ba:d7:71:62:70:54:73:53:cd:74:8d:e8:22:fc:9c:4a:e9:fb:7aSigner

Signature Validations

Verification

29/02/2016, 11:15 Valid: false

4c:86:37:67:ba:56:22:22:b4:e1:14:91:11:9e:5e:1d:0e:08:15:08Signer

Signature Validations

Verification

29/02/2016, 11:15 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

newdev

setupapi

shlwapi

kernel32

advapi32

msvcrt

Sections

.text Size: 18KB - Virtual size: 18KB

.rdata Size: 169KB - Virtual size: 168KB

.data Size: 1024B - Virtual size: 4KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 12KB - Virtual size: 11KB

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

6e:f0:3b:a4:d6:d4:ee:8e:88:6a:4b:8c:07:c9:9d:ec
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

6e:f0:3b:a4:d6:d4:ee:8e:88:6a:4b:8c:07:c9:9d:ec
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

2d:4e:86:50:85:be:e0:0e:13:72:28:b3:d0:b1:32:e9
Certificate

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

82:1b:41:5d:8d:e2:69:18:99:90:c6:f4:63:ba:d7:71:62:70:54:73:53:cd:74:8d:e8:22:fc:9c:4a:e9:fb:7a
Signer

29/02/2016, 11:15
Valid: false

4c:86:37:67:ba:56:22:22:b4:e1:14:91:11:9e:5e:1d:0e:08:15:08
Signer

29/02/2016, 11:15
Valid: false

.text
Size: 18KB - Virtual size: 18KB

.rdata
Size: 169KB - Virtual size: 168KB

.data
Size: 1024B - Virtual size: 4KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 12KB - Virtual size: 11KB