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installutil.dll

The library installutil.dll has been detected as malware by 40 anti-virus scanners. According to the AV engines that detect this, it is a detection for a file infected by members of the Win32/Ramnit malware family and may drop and load other malware.
MD5:
6d2c1c05551325392060dec5b3350f65

SHA-1:
079636367524b5b22e036b26e5841be9a601cfbd

SHA-256:
19801481e8085e5d7a8171efec317caeb2b014aeef1cb84d0d705320cb707736

Scanner detections:
40 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
4/19/2024 6:02:27 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Ramnit.N
5805142

Agnitum Outpost
Win32.Nimnul.Gen.2
7.1.1

AhnLab V3 Security
Win32/Ramnit.G
2015.12.01

Avira AntiVirus
W32/Ramnit.C
7.11.30.172

Arcabit
Win32.Ramnit.N
1.0.0.627

avast!
Win32:RmnDrp
151004-0

AVG
SHeur4
2016.0.2909

Baidu Antivirus
Virus.Win32.Nimnul.$a
4.0.3.15121

Bitdefender
Win32.Ramnit.N
1.0.20.1675

Bkav FE
W32.InjectWebHV.PE
1.3.0.7383

Clam AntiVirus
W32.Ramnit-1
0.98/21118

Comodo Security
Virus.Win32.Ramnit.K
23688

Dr.Web
Win32.Rmnet.12
9.0.1.05190

Emsisoft Anti-Malware
Win32.Ramnit.N
10.0.0.5366

ESET NOD32
Win32/Ramnit.H virus
7.0.302.0

Fortinet FortiGate
W32/Ramnit.C
12/1/2015

F-Prot
W32/Ramnit.E
4.6.5.141

F-Secure
Win32.Ramnit.N
5.15.21

G Data
Win32.Ramnit
15.12.25

IKARUS anti.virus
Virus.Win32.Ramnit
t3scan.1.9.5.0

K7 AntiVirus
Virus
13.212.18014

Kaspersky
Virus.Win32.Nimnul
15.0.0.562

McAfee
Virus.W32/Ramnit.a
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.211.1448.0

MicroWorld eScan
Win32.Ramnit.N
16.0.0.1005

NANO AntiVirus
Virus.Win32.Nimnul.bqjjnb
0.30.26.4751

Norman
Win32.Ramnit.N
28.10.2015 12:55:53

nProtect
Virus/W32.SpyEye
15.12.01.01

Panda Antivirus
W32/Cosmu.E
15.12.01.07

Qihoo 360 Security
Virus.Win32.Ramnit.A
1.0.0.1077

Quick Heal
W32.Ramnit.A
12.15.14.00

Rising Antivirus
PE:Virus.Mgr!1.9AD0 [F]
23.00.65.151129

Sophos
Virus 'W32/Ramnit-A'
5.15

Total Defense
Win32/Ramnit.C
37.1.62.1

Trend Micro House Call
PE_RAMNIT.DEN
7.2.335

Trend Micro
PE_RAMNIT.DEN
10.465.01

Vba32 AntiVirus
Virus.Win32.Nimnul.b
3.12.26.4

VIPRE Antivirus
Threat.4732184
45468

ViRobot
Win32.Nimnul.A[h]
2014.3.20.0

Zillya! Antivirus
Virus.Nimnul.Win32.1
2.0.0.2539

File size:
612.4 KB (627,057 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\{6d025da9-c5c9-44d5-9b6e-83d42648f453}\installutil.dll

File PE Metadata
Compilation timestamp:
9/19/2007 10:18:40 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.0

CTPH (ssdeep):
12288:QUuqfcJYqOiDom1pP9+xvQTEC8DxXlLwXrS1HZkXT4sB2/7LN4:8cwjoDxqXrfMsB2/u

Entry address:
0xC8000

Entry point:
60, E8, 00, 00, 00, 00, 5D, 8B, C5, 81, ED, A8, A6, 01, 20, 2B, 85, 0F, AE, 01, 20, 89, 85, 0B, AE, 01, 20, B0, 00, 86, 85, 40, B0, 01, 20, 3C, 01, 0F, 85, BC, 01, 00, 00, 83, BD, 3B, AF, 01, 20, 00, 74, 33, 83, BD, 3F, AF, 01, 20, 00, 74, 2A, 8B, 85, 0B, AE, 01, 20, 2B, 85, 3B, AF, 01, 20, 8B, 00, 89, 85, 78, AF, 01, 20, 8B, 85, 0B, AE, 01, 20, 2B, 85, 3F, AF, 01, 20, 8B, 00, 89, 85, 7C, AF, 01, 20, EB, 61, 83, BD, 43, AF, 01, 20, 00, 74, 58, 8B, 85, 0B, AE, 01, 20, 2B, 85, 43, AF, 01, 20, FF, 30, 8D, 85...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
404 KB (413,696 bytes)

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