MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a49083bcfaf7a1990ed841040a4fde45a203192512d8a44af41dfaf7b377ad8e. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Threat unknown

Vendor detections: 12

Intelligence 12 IOCs YARA 11 File information Comments

SHA256 hash:	a49083bcfaf7a1990ed841040a4fde45a203192512d8a44af41dfaf7b377ad8e
SHA3-384 hash:	d205abfba6435bc0817d3c029eae35c3452cd99207d479cdc8929b06c2e3a0da8ed6084df3aeb76e7d705a1ded13aea7
SHA1 hash:	b986d9d62d7ac13757394ee1d203a32b4e13b87e
MD5 hash:	b9aac51f471315c32d7373d89168607b
humanhash:	emma-fourteen-river-alaska
File name:	NovosUpdater.exe
Download:	download sample
File size:	18'609'635 bytes
First seen:	2026-11-07 18:32:07 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	88016fcdef7f227c62171d0afad9aae4 (32 x ValleyRAT, 30 x Adware.OfferCore, 23 x Tofsee)
ssdeep	393216:0yDb8Kr4J5XEgYJizKRH0UwU3D47DR/ili+SqSFhEWvdB5RhC:p/8KCdEgWizC3wU3qDR6Pwlvz5Rk
TLSH	T128173333F14A653DE06E6A394A729221593BBB506C134E1AD6EC349CCF356703E3B64B
TrID	50.8% (.EXE) Inno Setup installer (107240/4/30) 20.4% (.EXE) InstallShield setup (43053/19/16) 19.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 3.0% (.EXE) Win64 Executable (generic) (6522/11/2) 2.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
dhash icon	5050d270cccc82ae (117 x Adware.Generic, 86 x OffLoader, 51 x ValleyRAT)
Reporter	AmadeyHunter
Tags:	exe

Intelligence

File Origin

# of uploads :

# of downloads :

197

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/fd65bf8a-4736-417d-974c-9a309601aa13/

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-11-07 18:40:22 UTC

Tags:

installer

Link:

https://app.any.run/tasks/60adb849-2bdb-4299-ac12-8285163a67d5

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/97901/

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6af1bd47ac89c90fc65a5a42

Tags:

injection obfusc virus

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

Creating a file in the %temp% subdirectories

Creating a window

Creating a process from a recently created file

Creating synchronization primitives

Searching for synchronization primitives

Creating a file

Moving a recently created file

Creating a process with a hidden window

Deleting a recently created file

Adding an access-denied ACE

Connection attempt

Sending a custom TCP request

DNS request

Sending an HTTP GET request

Verdict:

Suspicious

Labled as:

Suspicious:TrojanSpy.Banker.YIR.kkwi.dll

Link:

https://www.hybrid-analysis.com/sample/a49083bcfaf7a1990ed841040a4fde45a203192512d8a44af41dfaf7b377ad8e

Verdict:

Malicious

File Type:

exe x32

Link:

https://opentip.kaspersky.com/a49083bcfaf7a1990ed841040a4fde45a203192512d8a44af41dfaf7b377ad8e/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/2d16e5c0-0a98-4569-a9f2-25aa277c92d0

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/2000482

Signature

Antivirus detection for URL or domain

Hides threads from debuggers

Suricata IDS alerts for network traffic

Behaviour

Behavior Graph:

Download SVG

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 32 Exe x86

Link:

https://app.malva.re/file/b9aac51f471315c32d7373d89168607b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a49083bcfaf7a1990ed841040a4fde45a203192512d8a44af41dfaf7b377ad8e/

Threat name:

Win32.Malware.Heuristic

Status:

Malicious

First seen:

2026-11-07 18:33:22 UTC

File Type:

PE (Exe)

AV detection:

12 of 38 (31.58%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=usiihph266qzsdwyiecaut66iwraggjfclmkisxudx5ppm3xvwha._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery installer persistence

Link:

https://tria.ge/reports/261107-w6pwha1sbw/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Inno Setup is an open-source installation builder for Windows applications.

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Executes dropped EXE

Malware Family:

n/a

Verdict:

Malicious

Tags:

evasion

YARA:

win_token

Link:

https://app.threat.zone/submission/571f246a-bd37-4cb1-81f8-8799f965ac29

Unpacked files

SH256 hash:

a49083bcfaf7a1990ed841040a4fde45a203192512d8a44af41dfaf7b377ad8e

MD5 hash:

b9aac51f471315c32d7373d89168607b

SHA1 hash:

b986d9d62d7ac13757394ee1d203a32b4e13b87e

Link:

https://www.unpac.me/results/a94de830-3a1b-4e75-8263-214ac3ca39e4/

SH256 hash:

20df0b35b0e94dce1ca6e06185690d4eb0481adb2f2df53085a02e4390a31571

MD5 hash:

201f26a601e5da25c85f01e202bedecd

SHA1 hash:

ecfdbf6cb07fdbc8a7f170860667aeaa2e74acf3

Link:

https://www.unpac.me/results/a94de830-3a1b-4e75-8263-214ac3ca39e4/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a49083bcfaf7a1990ed841040a4fde45a203192512d8a44af41dfaf7b377ad8e

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	Borland Create hunting rule
Author:	malware-lu

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

Rule name:	MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects AgentTesla (inconnu, etat extrait)

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	WIN_Malware_Unknown_ForgeAuto_1708427c_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_4ab123d7_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_6422f546_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_f5d58a9e_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

exe a49083bcfaf7a1990ed841040a4fde45a203192512d8a44af41dfaf7b377ad8e

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/97901/

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