MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc. 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


DCRat


Vendor detections: 19


Intelligence 19 IOCs 1 YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc
SHA3-384 hash: 5f7b497bdda941fadee6d762c1572e35ced4328d90876a915541ac6b9e154d22a1bad0a19098c15c76e8247312bcf28b
SHA1 hash: cb23edc37c59055b4e772f5ab3934d7d162c31f8
MD5 hash: 132b57e88f355e4eb3c63d6d51cf6049
humanhash: september-social-ceiling-minnesota
File name:132b57e88f355e4eb3c63d6d51cf6049.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'164'451 bytes
First seen:2025-09-01 13:50:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (873 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:u2G/nvxW3WieCMuZrU2dtjxauXUmI7pSZ:ubA3jMuZAEaTJM
Threatray 1'321 similar samples on MalwareBazaar
TLSH T1324549027E44CE11F0195633C2EF450847B4AE542AB6E71B7EBA376E56223937C1DACB
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10522/11/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4504/4/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter abuse_ch
Tags:DCRat exe RAT


Avatar
abuse_ch
DCRat C2:
http://a1164361.xsph.ru/09599eb9.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://a1164361.xsph.ru/09599eb9.php https://threatfox.abuse.ch/ioc/1579637/

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
132b57e88f355e4eb3c63d6d51cf6049.exe
Verdict:
Malicious activity
Analysis date:
2025-09-01 14:09:15 UTC
Tags:
auto-sch dcrat rat remote darkcrystal
Link:
https://app.any.run/tasks/511d19bf-bfaf-4fc6-9cf9-c960d49b59b3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24562/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

Win.Trojan.Uztuby-9855059-0
Create hunting rule

Win.Ransomware.Clinix-9868408-0
Create hunting rule

Win.Packed.Msilmamut-9950860-0
Create hunting rule

Win.Packed.Uztuby-9963900-0
Create hunting rule

Win.Packed.Uztuby-9969968-0
Create hunting rule

Win.Malware.Uztuby-9972880-0
Create hunting rule

Win.Trojan.DarkKomet-9976180-0
Create hunting rule

Win.Trojan.Uztuby-10010740-0
Create hunting rule

SecuriteInfo.com.Trojan.Rasftuby.Gen.14.10239.27368.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b5a4a33e988eb6ab83861a
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
DNS request
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint installer microsoft_visual_cc obfuscated overlay packed packer_detected sfx
Link:
https://www.filescan.io/uploads/68b5a4bd1c81c34281da8a7d/reports/da99f1d0-0056-44c6-b136-240792b3fff0/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla.216057;Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-29T11:28:00Z UTC
Last seen:
2025-08-29T11:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8f106750-d61b-49ba-b7fc-266c9102006d
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1768974
Signature
Antivirus detection for dropped file
Creates processes via WMI
Drops executable to a common third party application directory
Drops PE files to the user root directory
Drops PE files with benign system names
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Execution from Suspicious Folder
Sigma detected: Files With System Process Name In Unsuspected Locations
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1768974 Sample: sBYs8a0Q6j.exe Startdate: 01/09/2025 Architecture: WINDOWS Score: 100 63 Found malware configuration 2->63 65 Antivirus detection for dropped file 2->65 67 Multi AV Scanner detection for dropped file 2->67 69 5 other signatures 2->69 10 sBYs8a0Q6j.exe 3 6 2->10         started        13 F80oIRF67427nHcK.exe 2 2->13         started        16 UjVcLCFD.exe 2->16         started        18 2 other processes 2->18 process3 file4 49 C:\...\hyperSessionhost.exe, PE32 10->49 dropped 51 C:\...\fpvhwQ20UQu5qrQlbBPoc4Rq.vbe, data 10->51 dropped 20 wscript.exe 1 10->20         started        81 Antivirus detection for dropped file 13->81 83 Multi AV Scanner detection for dropped file 13->83 signatures5 process6 signatures7 71 Windows Scripting host queries suspicious COM object (likely to drop second stage) 20->71 23 cmd.exe 1 20->23         started        process8 process9 25 hyperSessionhost.exe 11 23->25         started        29 conhost.exe 23->29         started        file10 43 C:\Windows\ShellComponents\winlogon.exe, PE32 25->43 dropped 45 C:\Users\Default\...\F80oIRF67427nHcK.exe, PE32 25->45 dropped 47 C:\Recovery\UjVcLCFD.exe, PE32 25->47 dropped 73 Antivirus detection for dropped file 25->73 75 Multi AV Scanner detection for dropped file 25->75 77 Drops PE files to the user root directory 25->77 79 3 other signatures 25->79 31 hyperSessionhost.exe 35 25->31         started        signatures11 process12 file13 53 C:\hyperComBrowserintocrt\explorer.exe, PE32 31->53 dropped 55 C:\Windows\Containers\...\KxH9O2rju3w.exe, PE32 31->55 dropped 57 C:\Users\user\...\DfknlFYKyFMklWTfhHrGx.exe, PE32 31->57 dropped 59 13 other malicious files 31->59 dropped 61 Drops executable to a common third party application directory 31->61 35 schtasks.exe 31->35         started        37 schtasks.exe 31->37         started        39 schtasks.exe 31->39         started        41 13 other processes 31->41 signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc
Verdict:
Malware
YARA:
8 match(es)
Tags:
.Net .Net Obfuscator .Net Reactor Executable Managed .NET Obfuscated PDB Path PE (Portable Executable) PE File Layout SOS: 0.90 VBScript Encoded Win 32 Exe WScript.Shell x86
Link:
https://app.malva.re/file/132b57e88f355e4eb3c63d6d51cf6049
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc/
Threat name:
Win32.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-08-30 13:37:46 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f7vyywt4k5vjfwxgo7b3qmsgra7eh6kgmzpu3erskcjywib3c36a._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
unc_loader_051
Create hunting rule
Similar samples:
2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc
DCRat
4d6d9219cbea2dc8077d70aaf307dd87fd2c41af1a74b05778ee291c34df68c1
DCRat
579b72fd2fcc3cce6facff0b2b01a0571d041792d3a0b9f3ae7c7155467067a2
DCRat
b5d7f88cf203d8694d8b2f5552bf2e4b648906c5ffee9c8b9d5738196da9c592
DCRat
da836408b89e756bd33aed58103d85199671e6fa41ded4d2247bf189b29c6f14
DCRat
e5b885c601e8eac5c698a6ab463e742a7c0258122261c6c0fc053e22ba714232
DCRat
error
DCRat
+ 1'311 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat discovery execution infostealer persistence rat
Link:
https://tria.ge/reports/250901-q5mrvs1vgw/
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Dcrat family
Process spawned unexpected child process
Verdict:
Malicious
Tags:
rat dcrat Win.Trojan.Uztuby-9855059-0
YARA:
MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/55b4926e-be0b-4ce0-aa6e-35bad2b47a63
Unpacked files
SH256 hash:
2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc
MD5 hash:
132b57e88f355e4eb3c63d6d51cf6049
SHA1 hash:
cb23edc37c59055b4e772f5ab3934d7d162c31f8
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/1dfcd822-69a0-4fd3-ab1d-35f4d0d756e0/
SH256 hash:
7c24d1d9a6258516d1ec21877747ee6c28373dff48e65c0a69e85e953dd546fe
MD5 hash:
2e55735f5945da1d11d308dc49c5a799
SHA1 hash:
1578dd5dd931ae19239853256f30ba2a10b2b942
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/1dfcd822-69a0-4fd3-ab1d-35f4d0d756e0/
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/2feb8c5a7c576a92dae677c3b83246883e43f946665f4d923250938b203b16fc

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:dcrat_
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked dcrat malware samples.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win_xorist_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xorist.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/24562/

Comments