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jusched.exe

The application jusched.exe has been detected as a potentially unwanted program by 28 anti-malware scanners. This is a setup program which is used to install the application. This is a malicious Bitcoin miner. Bitcoin-mining malware is designed to force computers to generate Bitcoins for cybercriminals' use and consumes computing power. The file has been seen being downloaded from flek1.free.fr. While running, it connects to the Internet address 115.ip-92-222-176.eu on port 7777.
MD5:
3781ea60a11b49d1e090d2dba302a89d

SHA-1:
fa279c68ede85c0f34c92dfd172a605a7554c317

SHA-256:
ee87226dac219c9755655fb9051b032df10962f2c710cefcfecb93881c5f2357

Scanner detections:
28 / 68

Status:
Potentially unwanted

Explanation:
The program will mine for BitCoins using the computer's GPU in the background and may be installed and run without the user's knowledge.

Analysis date:
4/20/2024 5:29:27 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bitcoinminer.F
1050

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
SPR/BitCoin.aged
7.11.139.188

avast!
Win32:BitCoinMiner-FA [PUP]
2014.9-140322

Baidu Antivirus
Trojan.Win32.BitCoinMiner
4.0.3.14322

Bitdefender
Application.Bitcoinminer.F
1.0.20.405

Comodo Security
Application.Win32.Bitcoinminer.~F
18006

Dr.Web
Tool.BtcMine.284
9.0.1.081

Emsisoft Anti-Malware
Gen:Variant.Kazy.125969
8.14.03.22.03

ESET NOD32
Win32/BitCoinMiner.AX (variant)
8.9607

Fortinet FortiGate
Riskware/BitCoinMiner
3/22/2014

F-Secure
Application.Bitcoinminer.F
11.2014-22-03_7

G Data
Application.Bitcoinminer
14.3.24

IKARUS anti.virus
Win32.SuspectCrc
t3scan.2.2.29

K7 AntiVirus
Trojan
13.176.11584

Kaspersky
not-a-virus:RiskTool.Win32.BitCoinMiner
14.0.0.4134

Malwarebytes
Riskware.BitcoinMiner
v2014.05.21.04

McAfee
RDN/Generic PUP.x!bwf
5600.7184

MicroWorld eScan
Application.Bitcoinminer.F
15.0.0.243

NANO AntiVirus
Riskware.Win32.BitCoinMiner.cuwlis
0.28.0.58720

Norman
BitCoinMiner.STR
11.20140521

Panda Antivirus
Trj/dtcontx.L
14.05.21.04

Qihoo 360 Security
Win32/Trojan.a55
1.0.0.1015

Quick Heal
RiskTool.BitCoinMiner.heu (Not a Virus)
5.14.12.00

Sophos
Generic PUA JB
4.98

Trend Micro House Call
TROJ_GEN.F47V0228
7.2.81

VIPRE Antivirus
Trojan.Win32.Generic
27794

XVirus List
Win.Detected
2.3.31

File size:
188 KB (192,519 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\microsoft\systemcertificates\my\updater\jusched.exe

File PE Metadata
Compilation timestamp:
2/27/2014 10:42:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
2.23

CTPH (ssdeep):
3072:oHidscHrfc99K+WjK8LXerhMmCBFRyVj7Ahf8xmsz/c:oHpUfSB8LXerhMmCBF3JvS/

Entry address:
0x14C0

Entry point:
83, EC, 0C, C7, 05, 9C, 03, 43, 00, 00, 00, 00, 00, E8, EE, 00, 02, 00, 83, C4, 0C, E9, A6, FC, FF, FF, 90, 90, 90, 90, 90, 90, 55, 89, E5, 83, EC, 18, A1, 44, C7, 42, 00, 85, C0, 74, 3C, C7, 04, 24, 00, D0, 42, 00, FF, 15, F8, 22, 43, 00, BA, 00, 00, 00, 00, 83, EC, 04, 85, C0, 74, 16, C7, 44, 24, 04, 0E, D0, 42, 00, 89, 04, 24, FF, 15, 00, 23, 43, 00, 83, EC, 08, 89, C2, 85, D2, 74, 09, C7, 04, 24, 44, C7, 42, 00, FF, D2, C9, C3, 8D, 76, 00, 55, 89, E5, 5D, C3, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90...
 
[+]

Code size:
170 KB (174,080 bytes)

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

http://flek1.free.fr/.../jusched.exe

The executing file has been seen to make the following network communications in live environments.

TCP:
Connects to 115.ip-92-222-176.eu  (92.222.176.115:7777)

TCP:
Connects to 141.ip-92-222-6.eu  (92.222.6.141:7777)

TCP:
Connects to 140.ip-92-222-6.eu  (92.222.6.140:7777)

TCP:
Connects to static.40.182.47.78.clients.your-server.de  (78.47.182.40:7777)

TCP:
Connects to eu.rapidhash.net  (176.31.123.207:3333)

TCP:
Connects to 92.ip-5-196-5.eu  (5.196.5.92:7777)

TCP:
Connects to 42.ip-92-222-29.eu  (92.222.29.42:7777)

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