MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc2905b5e1cf7f50de6ae5e0996f97e02b4f6271c0fceda8fa8624c577cd11dc. 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

QuasarRAT

Vendor detections: 11

Intelligence 11 IOCs YARA 1 File information Comments

SHA256 hash:	dc2905b5e1cf7f50de6ae5e0996f97e02b4f6271c0fceda8fa8624c577cd11dc
SHA3-384 hash:	0e1f6c56e5e0daf8b5a6b9de88321615615038bf77e1f2b418a4ea343aa62334b67076b8599518a24f3651a15bc786d2
SHA1 hash:	86b5c064a47d85963335a0ccdced874e0d872af0
MD5 hash:	e2aafabbae84d258998e1b8bd64923c8
humanhash:	fillet-december-autumn-vegan
File name:	file
Download:	download sample
Signature	QuasarRAT Create hunting rule
File size:	8'069'104 bytes
First seen:	2026-05-03 17:17:14 UTC
Last seen:	2026-05-03 20:06:44 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2ac0c4d3fec4c7e9ce9158815bb62c6f (3 x XWorm, 1 x QuasarRAT)
ssdeep	49152:Oio/vzRUAPN+Jq/Kf+WXfl5Arg0Ha1wb3JLTJry70i7NjaLH0oW2m7vx0KypKq8w:I
TLSH	T192867F4DE8E7B051AD2199C31F9EE7F1091E6316B89A1C12357C074847D48FF2B8AE6B
TrID	33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	Bitsight
Tags:	d52f85 dropped-by-amadey exe

Bitsight

url: http://62.60.226.140/files/1781548144/RqDFssh.exe

Intelligence

File Origin

# of uploads :

# of downloads :

158

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-05-03 17:18:32 UTC

Tags:

uac auto-reg auto-startup evasion auto-sch susp-powershell wmi-base64

Link:

https://app.any.run/tasks/bdffb213-7ceb-4e97-8136-b4adb035ea2b

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/64420/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a service

Restart of the analyzed sample

Creating a file

Creating a process from a recently created file

Сreating synchronization primitives

Adding an access-denied ACE

Creating a file in the %temp% subdirectories

Creating a file in the %AppData% subdirectories

Launching a process

Creating a process with a hidden window

Using the Windows Management Instrumentation requests

Enabling the 'hidden' option for recently created files

Running batch commands

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Enabling autorun by creating a file

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

microsoft_visual_cc overlay packed

Link:

https://www.filescan.io/uploads/69f7832a11d0143726886384/reports/9dd839a3-73c9-41a5-bf9b-31dfced8c181/overview

Verdict:

Malicious

Labled as:

Midie.Generic

Link:

https://www.hybrid-analysis.com/sample/dc2905b5e1cf7f50de6ae5e0996f97e02b4f6271c0fceda8fa8624c577cd11dc

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-05-03T14:26:00Z UTC

Last seen:

2026-05-05T02:00:00Z UTC

Hits:

~100

Detections:

Trojan.Win32.Agent.xcdtgu Trojan.Win32.Agent.xcdtgt Trojan.Win32.Agent.sb PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C not-a-virus:PDM:RiskTool.Win32.Qhost.ra

Link:

https://opentip.kaspersky.com/dc2905b5e1cf7f50de6ae5e0996f97e02b4f6271c0fceda8fa8624c577cd11dc/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/1f89bb0f-cf1e-4fa9-a643-a99b1dfd2f1f

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/dc2905b5e1cf7f50de6ae5e0996f97e02b4f6271c0fceda8fa8624c577cd11dc

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dc2905b5e1cf7f50de6ae5e0996f97e02b4f6271c0fceda8fa8624c577cd11dc/

Verdict:

Malicious

Threat:

Family.XWORM

Link:

https://tip.neiki.dev/file/dc2905b5e1cf7f50de6ae5e0996f97e02b4f6271c0fceda8fa8624c577cd11dc

Threat name:

Win64.Trojan.Midie

Status:

Malicious

First seen:

2026-05-03 17:18:46 UTC

File Type:

PE+ (Exe)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3quqlnpbz57vbxtk4xqjs34x4avu6ytryd6o3kh2qysmk56nchoa._file

Result

Malware family:

xworm

Score:

10/10

Tags:

family:quasar family:xworm execution persistence rat spyware trojan

Link:

https://tria.ge/reports/260503-vtyr7shz5r/

Behaviour

Checks processor information in registry

Gathers network information

Modifies data under HKEY_USERS

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Drops file in Windows directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Adds Run key to start application

Looks up external IP address via web service

Drops startup file

Executes dropped EXE

Loads dropped DLL

Command and Scripting Interpreter: PowerShell

Detect Xworm Payload

Family: Quasar RAT

Family: Xworm

Quasar payload

Malware Config

C2 Extraction:

176.160.157.96:8887

Unpacked files

SH256 hash:

dc2905b5e1cf7f50de6ae5e0996f97e02b4f6271c0fceda8fa8624c577cd11dc

MD5 hash:

e2aafabbae84d258998e1b8bd64923c8

SHA1 hash:

86b5c064a47d85963335a0ccdced874e0d872af0

Link:

https://www.unpac.me/results/8c52d851-8b1d-469f-a96a-0bb758fb3688/

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

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