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vlab.exe

This is a setup program which is used to install the application. The file has been seen being downloaded from vlabs.iitkgp.ernet.in and multiple other hosts.
MD5:
00c7b519adc76a59521f68ce326fe33a

SHA-1:
cf21c49a9c06d8cc2a6db7d4f647fecf97fd147a

SHA-256:
a81d7272c57bd53864d9af5be0758782b9d021c9f71b2b7cbe33f61079a0599a

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
5/17/2025 4:10:54 PM UTC  (today)

Scan engine
Detection
Engine version

ViRobot
Trojan.Win32.A.Zbot.18225836[h]
2014.3.20.0

File size:
17.4 MB (18,225,836 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\programs\vlab.exe

File PE Metadata
Compilation timestamp:
9/29/2010 10:52:46 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:MEQemD22jktNd65/fhKJFYj/t9UEdbSq35I0:MEWD2Akt769h0Yj/tSEI2I0

Entry address:
0x12D2

Entry point:
E8, F5, 15, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 8B, 00, 81, 38, 63, 73, 6D, E0, 75, 2A, 83, 78, 10, 03, 75, 24, 8B, 40, 14, 3D, 20, 05, 93, 19, 74, 15, 3D, 21, 05, 93, 19, 74, 0E, 3D, 22, 05, 93, 19, 74, 07, 3D, 00, 40, 99, 01, 75, 05, E8, 4A, 16, 00, 00, 33, C0, 5D, C2, 04, 00, 68, DC, 12, 40, 00, FF, 15, 64, F0, 40, 00, 33, C0, C3, 8B, FF, 55, 8B, EC, 57, BF, E8, 03, 00, 00, 57, FF, 15, 68, F0, 40, 00, FF, 75, 08, FF, 15, 20, F0, 40, 00, 81, C7, E8, 03, 00, 00, 81, FF, 60, EA, 00...
 
[+]

Entropy:
7.9971  (probably packed)

Code size:
55.5 KB (56,832 bytes)

The file vlab.exe has been seen being distributed by the following 2 URLs.

http://vlabs.iitkgp.ernet.in/be/.../vlab.exe

http://basicelectronics.iitkgp.ernet.in/.../vlab.exe

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