MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4. 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

ArrowRAT

Vendor detections: 18

Intelligence 18 IOCs YARA 16 File information Comments

SHA256 hash:	fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4
SHA3-384 hash:	c5779a5e60e5945ce9c7a765f516b8133b096a6f11f1a476d0249b4770f4e485456acb198511aa0bde06b66a3de8d9bb
SHA1 hash:	f3b67795a2f3d34fe4a2f831781ed49c4d7efc13
MD5 hash:	72898c00ec1b93056e8876be3b1fd68f
humanhash:	east-item-march-don
File name:	file.exe
Download:	download sample
Signature	ArrowRAT Create hunting rule
File size:	162'304 bytes
First seen:	2025-08-15 15:34:19 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	3072:KbzoH+0OoCthfbEFtbcfjF45gjryKKqH6JY2doszEmQotEPPcfPtxO8Y:Kbzoe0ODhTEPgnjuIJzo+PPcfPt88
Threatray	42 similar samples on MalwareBazaar
TLSH	T16BF36D243AFA5029F173AF7A5FE47596CA2FB7733B07A85D205003864B23A81DDD153A
TrID	67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	abuse_ch
Tags:	ArrowRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

_fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4.exe

Verdict:

Malicious activity

Analysis date:

2025-08-15 05:59:42 UTC

Tags:

stealer arrowrat rat api-base64

Link:

https://app.any.run/tasks/ff885bcf-6e00-40b7-8e09-bb5aea192784

Note:

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

Detection:

ArrowRAT

Link:

https://www.capesandbox.com/analysis/21567/

Detection(s):

Win.Packed.Injectorx-9916498-0

Win.Keylogger.Marsilia-10040488-0

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=689f53ee8fd55a79c5274010

Tags:

keylog blic word

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Creating a process with a hidden window

Creating a window

Searching for the window

Сreating synchronization primitives

Forced system process termination

Sending a custom TCP request

Creating a file in the %temp% directory

Enabling the 'hidden' option for files in the %temp% directory

Reading critical registry keys

Connection attempt

Using the Windows Management Instrumentation requests

Setting a global event handler for the keyboard

Stealing user critical data

Unauthorized injection to a system process

Enabling autorun by creating a file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

cmd explorer lolbin obfuscated vbnet

Link:

https://www.filescan.io/uploads/689f538fa4bdac9f5b98a821/reports/584b18e1-e2bb-4cee-b990-cd9d7c480816/overview

Verdict:

Malicious

Labled as:

MSIL.Krypt.Generic

Link:

https://www.hybrid-analysis.com/sample/fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4

Malware family:

Evilnum

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/0be84759-cfdf-4bed-b500-bb0f146f4f03

Result

Threat name:

ArrowRAT

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1758009

Signature

.NET source code contains potential unpacker

.NET source code contains very large strings

.NET source code references suspicious native API functions

Allocates memory in foreign processes

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sigma detected: Explorer NOUACCHECK Flag

Tries to harvest and steal browser information (history, passwords, etc)

Writes to foreign memory regions

Yara detected ArrowRAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4

Verdict:

inconclusive

YARA:

11 match(es)

Tags:

.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.39 Win 32 Exe x86

Link:

https://app.malva.re/file/72898c00ec1b93056e8876be3b1fd68f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4/

Verdict:

Malicious

Threat:

ByteCode-MSIL.Backdoor.Xhvnc

Link:

https://tip.neiki.dev/file/fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4

Threat name:

ByteCode-MSIL.Backdoor.Xhvnc

Status:

Malicious

First seen:

2025-08-15 05:59:17 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

29 of 36 (80.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7n7bbbc5b25mac2v6ofctykby2e2gpfog4m656zg7o2xfm42uosa._file

Result

Malware family:

arrowrat

Score:

10/10

Tags:

family:arrowrat botnet:svchost adware defense_evasion discovery persistence ransomware rat spyware

Link:

https://tria.ge/reports/250815-sz5ftsywgv/

Behaviour

Checks SCSI registry key(s)

Modifies Internet Explorer settings

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Uses Volume Shadow Copy WMI provider

Uses Volume Shadow Copy service COM API

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Enumerates connected drives

Boot or Logon Autostart Execution: Active Setup

Modifies trusted root certificate store through registry

ArrowRat

Arrowrat family

Malware Config

C2 Extraction:

107.150.0.155:1337

Verdict:

Malicious

Tags:

rat arrowrat Win.Packed.Injectorx-9916498-0 PandoraHVNC RAT

YARA:

MALWARE_Win_ArrowRAT

Link:

https://app.threat.zone/submission/741675fa-f7f0-46a4-8a58-71a0063d6593

Unpacked files

SH256 hash:

fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4

MD5 hash:

72898c00ec1b93056e8876be3b1fd68f

SHA1 hash:

f3b67795a2f3d34fe4a2f831781ed49c4d7efc13

Link:

https://www.unpac.me/results/063a1449-2e96-4209-8f6e-4ecc11d968fc/

SH256 hash:

65af41452cb1eb8e98cbd4238ccff79bd619d2453ce2e2eaa31620b0b83077be

MD5 hash:

5bb9bba5beeacaef4c481c6813932490

SHA1 hash:

402574cf96c8d17701944f03e36d9d80ab367907

Detections:

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL

MALWARE_Win_DLAgent10

SUSP_NET_Large_Static_Array_In_Small_File_Jan24

Link:

https://www.unpac.me/results/063a1449-2e96-4209-8f6e-4ecc11d968fc/

Parent samples :
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Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/fb7e10845d0e/report/overview.html

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/fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4

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:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	detect_powershell Create hunting rule
Author:	daniyyell
Description:	Detects suspicious PowerShell activity related to malware execution

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	MALWARE_Win_ArrowRAT Create hunting rule
Author:	ditekSHen
Description:	Detects ArrowRAT

Rule name:	MALWARE_Win_DLAgent10 Create hunting rule
Author:	ditekSHen
Description:	Detects known downloader agent

Rule name:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables

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

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

Rule name:	pe_imphash Create hunting rule

Rule name:	Runtime_Broker_Variant_1 Create hunting rule
Author:	Sn0wFr0$t
Description:	Detecting malicious Runtime Broker

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Windows_Generic_Threat_21253888 Create hunting rule
Author:	Elastic Security

File information

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

Web download

ArrowRAT

exe fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4

(this sample)

Cape

https://www.capesandbox.com/analysis/21567/

URLhaus

https://urlhaus.abuse.ch/url/3603893/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3603901/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (GUARD_CF)	high

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