m2bob.exe

The executable m2bob.exe has been detected as malware by 13 anti-virus scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from ni220471_1.vweb02.nitrado.net.
Version:
1.0.0.702

MD5:
658c212b4dd418d7eb8b0123309a85bb

SHA-1:
f8d6d4a27126cf553a0eb429c87b76734e8cd459

SHA-256:
a7496c7a0a1ffb5687364071804f399dd7c4d285d1b081d2587516b9524ebabb

Scanner detections:
13 / 68

Status:
Malware

Analysis date:
12/23/2025 9:20:00 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Symmi.59468
400

AhnLab V3 Security
Trojan/Win32.Gen
2016.01.01

Avira AntiVirus
TR/Symmi.2402304
8.3.2.4

Arcabit
Trojan.Symmi.DE84C
1.0.0.637

Baidu Antivirus
Hacktool.Win32.Packed.Themida
4.0.3.1611

Bitdefender
Gen:Variant.Symmi.59468
1.0.20.5

Bkav FE
W32.HfsAutoB
1.3.0.7400

Emsisoft Anti-Malware
Gen:Variant.Symmi.59468
8.16.01.01.08

ESET NOD32
Win32/Packed.Themida suspicious (variant)
10.12802

F-Secure
Gen:Variant.Symmi.59468
11.2016-01-01_6

G Data
Gen:Variant.Symmi.59468
16.1.25

MicroWorld eScan
Gen:Variant.Symmi.59468
17.0.0.3

Rising Antivirus
PE:Malware.Generic(Thunder)!1.A1C4 [F]
23.00.65.151230

File size:
2.3 MB (2,402,304 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\videos\m2bob.exe

File PE Metadata
Compilation timestamp:
12/31/2015 2:02:53 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.0

CTPH (ssdeep):
49152:kkvjKMm1TCMQR6l5z2bs9+rfLlNJJ11PkSox/tE:xvjAmOqswrHJJ3aD

Entry address:
0x735000

Entry point:
56, 50, 53, E8, 01, 00, 00, 00, CC, 58, 89, C3, 40, 2D, 00, 20, 0E, 00, 2D, 8C, AC, 0B, 10, 05, 83, AC, 0B, 10, 80, 3B, CC, 75, 19, C6, 03, 00, BB, 00, 10, 00, 00, 68, 13, 76, 75, 06, 68, D4, 1D, 80, 36, 53, 50, E8, 0A, 00, 00, 00, 83, C0, 00, 89, 44, 24, 08, 5B, 58, C3, 55, 89, E5, 50, 53, 51, 56, 8B, 75, 08, 8B, 4D, 0C, C1, E9, 02, 8B, 45, 10, 8B, 5D, 14, 85, C9, 74, 0A, 31, 06, 01, 1E, 83, C6, 04, 49, EB, F2, 5E, 59, 5B, 58, C9, C2, 10, 00, 6F, 04, 6A, 82, 10, 4F, 28, 9A, C1, 78, B1, 8F, AB, 23, 2B, 88...
 
[+]

Entropy:
7.9626  (probably packed)

Code size:
3.4 MB (3,608,576 bytes)

The file m2bob.exe has been seen being distributed by the following URL.

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