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SHA256: 1e154a29673d129414ab56b995d04afcfa1a02af47dabaa28cd11c25f7d6026a
File name: _isr29c3.rra
Detection ratio: 0 / 69
Analysis date: 2019-04-21 08:11:55 UTC ( 3 days, 21 hours ago )
Antivirus Result Update
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The file being studied is a Portable Executable file! More specifically, it is a Win32 DLL file for the Windows GUI subsystem.
Authenticode signature block and FileVersionInfo properties
Copyright
Copyright (C) 2006 Macrovision Corporation

Product InstallShield
Original name _IsRes.dll
Internal name _IsRes2k
File version 12.0.49974
Description FLEXnet (R) InstallShield (R) Dialog Resources
Signature verification Signed file, verified signature
Signing date 6:19 PM 5/17/2006
Signers
[+] Macrovision Corporation
Status This certificate or one of the certificates in the certificate chain is not time valid., The revocation status of the certificate or one of the certificates in the certificate chain is unknown., Error 65536 (0x10000), The revocation status of the certificate or one of the certificates in the certificate chain is either offline or stale.
Issuer Thawte Code Signing CA
Valid from 01:00 AM 02/10/2006
Valid to 12:59 AM 02/21/2008
Valid usage Code Signing, 1.3.6.1.4.1.311.2.1.22
Algorithm sha1RSA
Thumbprint BB9F2F46FEE317745A6C198DFC4ABA87B8F51993
Serial number 03 69 39 C4 75 D5 3C 1D 70 99 2D B8 A8 7E B7 D3
[+] Thawte Code Signing CA
Status This certificate or one of the certificates in the certificate chain is not time valid.
Issuer Thawte Premium Server CA
Valid from 12:00 AM 08/06/2003
Valid to 11:59 PM 08/05/2013
Valid usage Client Auth, Code Signing
Algorithm sha1RSA
Thumbprint A706BA1ECAB6A2AB18699FC0D7DD8C7DE36F290F
Serial number 0A
[+] thawte
Status Valid
Issuer Thawte Premium Server CA
Valid from 12:00 AM 08/01/1996
Valid to 12:59 AM 01/01/2021
Valid usage Server Auth, Code Signing
Algorithm md5RSA
Thumbprint 627F8D7827656399D27D7F9044C9FEB3F33EFA9A
Serial number 01
Counter signers
[+] VeriSign Time Stamping Services Signer
Status This certificate or one of the certificates in the certificate chain is not time valid., The revocation status of the certificate or one of the certificates in the certificate chain is unknown., Error 65536 (0x10000), The revocation status of the certificate or one of the certificates in the certificate chain is either offline or stale.
Issuer VeriSign Time Stamping Services CA
Valid from 01:00 AM 12/04/2003
Valid to 12:59 AM 12/04/2008
Valid usage Timestamp Signing
Algorithm sha1RSA
Thumbrint 817E78267300CB0FE5D631357851DB366123A690
Serial number 0D E9 2B F0 D4 D8 29 88 18 32 05 09 5E 9A 76 88
[+] VeriSign Time Stamping Services CA
Status This certificate or one of the certificates in the certificate chain is not time valid.
Issuer Thawte Timestamping CA
Valid from 01:00 AM 12/04/2003
Valid to 12:59 AM 12/04/2013
Valid usage Timestamp Signing
Algorithm sha1RSA
Thumbrint F46AC0C6EFBB8C6A14F55F09E2D37DF4C0DE012D
Serial number 47 BF 19 95 DF 8D 52 46 43 F7 DB 6D 48 0D 31 A4
[+] Thawte Timestamping CA
Status Valid
Issuer Thawte Timestamping CA
Valid from 01:00 AM 01/01/1997
Valid to 12:59 AM 01/01/2021
Valid usage Timestamp Signing
Algorithm md5RSA
Thumbrint BE36A4562FB2EE05DBB3D32323ADF445084ED656
Serial number 00
Packers identified
F-PROT UPX
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2006-05-16 19:05:28
Entry Point 0x0008AEB0
Number of sections 3
PE sections
Overlays
MD5 4a9c86cbcb0ed8ac7c10f7e31c09a578
File type data
Offset 118272
Size 5040
Entropy 7.32
PE imports
LoadLibraryA
GetProcAddress
Number of PE resources by type
RT_DIALOG 82
RT_STRING 39
RT_BITMAP 28
RT_ICON 11
RT_GROUP_ICON 7
Struct(124) 1
RT_VERSION 1
Number of PE resources by language
ENGLISH US 169
PE resources
ExifTool file metadata
SubsystemVersion
4.0

InitializedDataSize
16384

ImageVersion
0.0

ProductName
InstallShield

FileVersionNumber
12.0.0.49974

UninitializedDataSize
462848

LanguageCode
English (U.S.)

FileFlagsMask
0x003f

ImageFileCharacteristics
Executable, No line numbers, No symbols, 32-bit, DLL

CharacterSet
Unicode

LinkerVersion
6.0

FileTypeExtension
dll

OriginalFileName
_IsRes.dll

MIMEType
application/octet-stream

Subsystem
Windows GUI

FileVersion
12.0.49974

TimeStamp
2006:05:16 21:05:28+02:00

FileType
Win32 DLL

PEType
PE32

InternalName
_IsRes2k

ProductVersion
12.0

FileDescription
FLEXnet (R) InstallShield (R) Dialog Resources

OSVersion
4.0

FileOS
Windows NT 32-bit

LegalCopyright
Copyright (C) 2006 Macrovision Corporation

MachineType
Intel 386 or later, and compatibles

CompanyName
Macrovision Corporation

CodeSize
106496

FileSubtype
0

ProductVersionNumber
12.0.0.0

EntryPoint
0x8aeb0

ObjectFileType
Executable application

CarbonBlack CarbonBlack acts as a surveillance camera for computers
While monitoring an end-user machine in-the-wild, CarbonBlack noticed the following files in execution wrote this sample to disk.
Execution parents
Compressed bundles
File identification
MD5 e54601d8a464a455de081d63d4b7927d
SHA1 0ff6da399c123394cca3b4cc64a41d8037787b73
SHA256 1e154a29673d129414ab56b995d04afcfa1a02af47dabaa28cd11c25f7d6026a
ssdeep
3072:QLKfpXPvsTx5IHx0dF4Xs5hrAGRhjsPfBraOhpidb5u:QLKftokR0AXs5ThOBhrii

authentihash 255a2bf39e697a7352e19409a07608752f0e44d477631dd9825cecb9894c3140
imphash 87bed5a7cba00c7e1f4015f1bdae2183
File size 120.4 KB ( 123312 bytes )
File type Win32 DLL
Magic literal
PE32 executable for MS Windows (DLL) (GUI) Intel 80386 32-bit

TrID UPX compressed Win32 Executable (38.2%)
Win32 EXE Yoda's Crypter (37.5%)
Win32 Dynamic Link Library (generic) (9.2%)
Win32 Executable (generic) (6.3%)
OS/2 Executable (generic) (2.8%)
Tags
pedll signed upx overlay

VirusTotal metadata
First submission 2008-11-21 13:23:35 UTC ( 10 years, 5 months ago )
Last submission 2018-12-17 20:08:23 UTC ( 4 months, 1 week ago )
File names _isres.dll
_isr3043.rra
_isr28d3.rra
_isr2b2e.rra
_isr5130.rra
_isrfad9.rra
_isr8491.rra
_isr2f6a.rra
_isr2558.rra
_IsRes2k
_isr2575.rra
_isr7189.rra
_isr2567.rra
_isrcba8.rra
_isr8584.rra
_isr26a0.rra
_isrcca1.rra
_israa2a.rra
_isr84d8.rra
_isr6520.rra
_isr273c.rra
_israa35.rra
_isr1e1c.rra
_isr25f4.rra
_isr7215.rra
Advanced heuristic and reputation engines
ClamAV
Possibly Unwanted Application. While not necessarily malicious, the scanned file presents certain characteristics which depending on the user policies and environment may or may not represent a threat. For full details see: https://www.clamav.net/documents/potentially-unwanted-applications-pua .

Symantec reputation Suspicious.Insight
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