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SHA256: f4b42f671cf34329584afe4193c311dbb2a0396524499a23819467431a2b673d
File name: zlib1.dll
Detection ratio: 0 / 64
Analysis date: 2018-01-22 18:54:13 UTC ( 16 hours, 27 minutes ago )
Antivirus Result Update
Ad-Aware 20180122
AegisLab 20180122
AhnLab-V3 20180122
Alibaba 20180122
ALYac 20180122
Antiy-AVL 20180122
Arcabit 20180122
Avast 20180122
Avast-Mobile 20180122
AVG 20180122
Avira (no cloud) 20180122
AVware 20180122
Baidu 20180122
BitDefender 20180122
Bkav 20180122
CAT-QuickHeal 20180122
ClamAV 20180122
CMC 20180122
Comodo 20180122
CrowdStrike Falcon (ML) 20171016
Cybereason 20171103
Cylance 20180122
Cyren 20180122
DrWeb 20180122
eGambit 20180122
Emsisoft 20180122
Endgame 20171130
ESET-NOD32 20180122
F-Prot 20180122
Fortinet 20180122
GData 20180122
Ikarus 20180122
Sophos ML 20180121
Jiangmin 20180122
K7AntiVirus 20180122
K7GW 20180122
Kaspersky 20180122
Kingsoft 20180122
Malwarebytes 20180122
MAX 20180122
McAfee 20180122
McAfee-GW-Edition 20180122
Microsoft 20180122
eScan 20180122
NANO-Antivirus 20180122
nProtect 20180122
Palo Alto Networks (Known Signatures) 20180122
Panda 20180122
Qihoo-360 20180122
Rising 20180122
SentinelOne (Static ML) 20180115
Sophos AV 20180122
SUPERAntiSpyware 20180122
Symantec 20180122
Symantec Mobile Insight 20180122
Tencent 20180122
TheHacker 20180119
TotalDefense 20180118
TrendMicro 20180122
TrendMicro-HouseCall 20180122
Trustlook 20180122
VBA32 20180122
VIPRE 20180122
ViRobot 20180122
Yandex 20180112
Zillya 20180122
ZoneAlarm by Check Point 20180122
Zoner 20180122
The file being studied is a Portable Executable file! More specifically, it is a Win32 DLL file for the Windows command line subsystem.
FileVersionInfo properties
Copyright
(C) 1995-2013 Jean-loup Gailly & Mark Adler

Product zlib
Original name zlib1.dll
Internal name zlib1.dll
File version 1.2.8
Description zlib data compression library
Comments For more information visit http://www.zlib.net/
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2013-06-22 16:23:44
Entry Point 0x00001058
Number of sections 11
PE sections
Overlays
MD5 ec2ee17380374b4cfa0d7eadc17519cf
File type ASCII text
Offset 113152
Size 14
Entropy 3.09
PE imports
DeleteCriticalSection
InitializeCriticalSection
EnterCriticalSection
TlsGetValue
GetModuleHandleA
GetLastError
VirtualQuery
InterlockedExchange
WideCharToMultiByte
IsDBCSLeadByteEx
MultiByteToWideChar
VirtualProtect
Sleep
GetProcAddress
LeaveCriticalSection
malloc
setlocale
__dllonexit
abort
fflush
strchr
fputc
_errno
fwrite
_open
wcslen
_close
free
getenv
atoi
vfprintf
wcstombs
calloc
_write
_lseeki64
_vsnprintf
_read
_wopen
strerror
__mb_cur_max
localeconv
memchr
_iob
PE exports
Number of PE resources by type
RT_VERSION 1
Number of PE resources by language
ENGLISH US 1
PE resources
ExifTool file metadata
SubsystemVersion
4.0

Comments
For more information visit http://www.zlib.net/

LinkerVersion
2.22

ImageVersion
1.0

FileSubtype
0

FileVersionNumber
1.2.8.0

LanguageCode
English (U.S.)

FileFlagsMask
0x003f

FileDescription
zlib data compression library

CharacterSet
Windows, Latin1

InitializedDataSize
112128

EntryPoint
0x1058

OriginalFileName
zlib1.dll

MIMEType
application/octet-stream

LegalCopyright
(C) 1995-2013 Jean-loup Gailly & Mark Adler

FileVersion
1.2.8

TimeStamp
2013:06:22 17:23:44+01:00

FileType
Win32 DLL

PEType
PE32

InternalName
zlib1.dll

ProductVersion
1.2.8

UninitializedDataSize
3072

OSVersion
4.0

FileOS
Win32

Subsystem
Windows command line

MachineType
Intel 386 or later, and compatibles

CodeSize
77312

ProductName
zlib

ProductVersionNumber
1.2.8.0

FileTypeExtension
dll

ObjectFileType
Dynamic link library

CarbonBlack CarbonBlack acts as a surveillance camera for computers
Execution parents
PE resource-wise parents
Compressed bundles
File identification
MD5 e4d7dd0a413519b21621ccb7d1d78fa4
SHA1 b2300402703433109cee85fd9f70e81bf867c319
SHA256 f4b42f671cf34329584afe4193c311dbb2a0396524499a23819467431a2b673d
ssdeep
1536:9QmTxWI4MkO0r5qNfB//HI3sEgLezANeZ9GM8UnToIfBIOVIOam+qhsJm:9QmlqMkOM5qNMsOzAq9GgTBfrfah7Jm

authentihash 320ce0169c426f94997c9d8cb1dae3e94b868707961337dea3f39d2753dd262f
imphash c21431275e72cb087465cdd8f2e6a627
File size 110.5 KB ( 113166 bytes )
File type Win32 DLL
Magic literal
PE32 executable for MS Windows (DLL) (console) Intel 80386 32-bit

TrID Win64 Executable (generic) (64.6%)
Win32 Dynamic Link Library (generic) (15.3%)
Win32 Executable (generic) (10.5%)
Generic Win/DOS Executable (4.6%)
DOS Executable Generic (4.6%)
Tags
pedll overlay

VirusTotal metadata
First submission 2013-06-24 18:51:35 UTC ( 4 years, 7 months ago )
Last submission 2017-12-18 15:26:42 UTC ( 1 month ago )
File names is-d5bmk.tmp
zlib1.dll
is-fggdd.tmp
vt-upload-QkUTF
is-uv9vf.tmp
is-p9h6n.tmp
is-jk86j.tmp
file-6545957_
is-a7av6.tmp
zlib1.dll
132
ZLIB1.DLL._B2300402703433109CEE85FD9F70E81BF867C319
137
32823266
is-0cubo.tmp
zlif6fc.tmp
is-02v6e.tmp
zlib1.dll
imm-flt-63117
is-3shm8.tmp
is-78eeg.tmp
is-p15f8.tmp
is-oa5ig.tmp
zlib1.dll123_
is-aaj1k.tmp
Advanced heuristic and reputation engines
Symantec reputation Suspicious.Insight
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