ISSetup[.]dll | Triage

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General

Target

ISSetup.dll
Size

786KB
MD5

4d006516f511fb4a098d383a43e6b073
SHA1

ec32d09239367b3327ba02b2a85ba93e1b526604
SHA256

d94e85bb59713f3529ee35a365a0be5fb35e9c696ae5b32f36c9d4c399c792b0
SHA512

dbaca2a7a1c1a26a4bf51c4d3adddca90d9fd33fd5f9e42618fe915a0d1d6b51c29753f8924f88e24a20ec737a7ed3f95e87e4b88e15891ddeac23fff5a372dc
SSDEEP

12288:wXKks3EhO4+bHCnjHYFXJaFUYukYtkgDDIjB0MFBl9kkKGSZHNl:eKH0hd+bM7YFXkF2MgPIGMjQkFut

Score

1^/10

Malware Config

Signatures

Files

ISSetup.dll
.dll regsvr32 windows x86

46ec04294e56db36b0ac5ecd48f6a491

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

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
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

08/11/2006, 00:00

Not After

16/07/2036, 23:59

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

65:a0:77:21:dc:f0:e8:83:5b:1b:48:4f:67:67:94:25
Certificate

Issuer

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

Not Before

09/03/2015, 00:00

Not After

07/06/2016, 23:59

Subject

CN=Campbell Scientific\, Inc.,O=Campbell Scientific\, Inc.,L=Logan,ST=Utah,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

73:3b:63:0a:e6:64:71:9d:33:fc:0c:be:15:75:af:d2:1b:d6:61:53:b7:34:21:63:8b:68:72:30:8b:a4:be:16
Signer

Actual PE Digest

73:3b:63:0a:e6:64:71:9d:33:fc:0c:be:15:75:af:d2:1b:d6:61:53:b7:34:21:63:8b:68:72:30:8b:a4:be:16

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Campbell Scientific\, Inc.,O=Campbell Scientific\, Inc.,L=Logan,ST=Utah,C=US

09/03/2016, 22:35
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree

rpcrt4

UuidCreate

winmm

mciSendCommandW

gdiplus

GdipDeleteGraphics

user32

DestroyWindow

gdi32

DeleteMetaFile

advapi32

RegEnumValueW

shell32

SHGetFolderPathW

ole32

StgOpenStorage

oleaut32

GetErrorInfo

shlwapi

SHStrDupW

version

VerQueryValueW

crypt32

PFXImportCertStore

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
GetProductSKU
GetScriptEngine
InstallEngineTypelib
RemoveEngineTypelib
SuiteIsFeatureInstalled
SuiteStartupInstall

Sections

.text
Size: 646KB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 131KB - Virtual size: 132KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 512B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

46ec04294e56db36b0ac5ecd48f6a491

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

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4aCertificate

Key Usages

65:a0:77:21:dc:f0:e8:83:5b:1b:48:4f:67:67:94:25Certificate

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

73:3b:63:0a:e6:64:71:9d:33:fc:0c:be:15:75:af:d2:1b:d6:61:53:b7:34:21:63:8b:68:72:30:8b:a4:be:16Signer

Signature Validations

Verification

09/03/2016, 22:35 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

rpcrt4

winmm

gdiplus

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

version

crypt32

Exports

Exports

Sections

.text Size: 646KB - Virtual size: 2.2MB

.rsrc Size: 131KB - Virtual size: 132KB

.reloc Size: 512B - Virtual size: 512B

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

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

65:a0:77:21:dc:f0:e8:83:5b:1b:48:4f:67:67:94:25
Certificate

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

73:3b:63:0a:e6:64:71:9d:33:fc:0c:be:15:75:af:d2:1b:d6:61:53:b7:34:21:63:8b:68:72:30:8b:a4:be:16
Signer

09/03/2016, 22:35
Valid: false

.text
Size: 646KB - Virtual size: 2.2MB

.rsrc
Size: 131KB - Virtual size: 132KB

.reloc
Size: 512B - Virtual size: 512B