MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21. 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: 771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21
SHA3-384 hash: 35309cfd299eb5b25503cdd2ba0eaff4a1289abe0d2a2792e8b0b855d52468a540ec631cd982916cd06b116bc3a23f07
SHA1 hash: c43018d257a2d738c6c3cc4c660cb9623021bf4d
MD5 hash: 2241b8dcbc304011cd06d216ed010f90
humanhash: august-indigo-illinois-quiet
File name:2241b8dcbc304011cd06d216ed010f90.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:639'650 bytes
First seen:2025-06-28 17:50:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 12288:URZ+IoG/n9IQxW3OBseUUT+tcYbBn2N7BNRDbm1o+mu/odx+ZV:u2G/nvxW3WieCBn2B9hnuIx+P
Threatray 2'469 similar samples on MalwareBazaar
TLSH T1C5D4AE0077E84A31E1BE2B72D4B75651A778BC21AF39DB4F5BC0559E1932380DE20BA7
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
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe RAT


Avatar
abuse_ch
DCRat C2:
http://108.165.164.231/47f9ee5b.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://108.165.164.231/47f9ee5b.php https://threatfox.abuse.ch/ioc/1550861/

Intelligence

File Origin
# of uploads :
1
# of downloads :
574
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
2025-06-26_2241b8dcbc304011cd06d216ed010f90_black-basta_chapak_cova_cryptbot_darkgate_dcrat_elex_hawkeye_luca-stealer
Verdict:
Malicious activity
Analysis date:
2025-06-26 09:41:12 UTC
Tags:
auto-sch dcrat rat remote darkcrystal stealer
Link:
https://app.any.run/tasks/097e5a8f-defd-475b-9952-1192f5e8666a

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/11492/
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.Malware.Uztuby-9972880-0
Create hunting rule

Win.Packed.Msilmamut-9987799-0
Create hunting rule

Win.Packed.Basic-10013043-0
Create hunting rule

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

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685d15b7b06783b9ebd7f971
Tags:
autorun dropper micro sage
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
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Windows subdirectories
Connection attempt
Sending an HTTP GET request
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 cmd cscript dcrat explorer fingerprint installer lolbin microsoft_visual_cc overlay overlay packed packer_detected reconnaissance schtasks sfx virtual
Link:
https://www.filescan.io/uploads/68602b75d1f1eb5d81c9dd74/reports/68f7bc47-7371-400e-a713-ae3bdf4fdb4a/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8.Gen;Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/28efdb6e-7422-4be1-920b-5c2bad05bece
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1724778
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Schedule system process
Suricata IDS alerts for network traffic
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: 1724778 Sample: Jo26TYjEt4.exe Startdate: 28/06/2025 Architecture: WINDOWS Score: 100 51 Suricata IDS alerts for network traffic 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 9 other signatures 2->57 9 Jo26TYjEt4.exe 3 6 2->9         started        12 3VMVvo9a.exe 2->12         started        15 3VMVvo9a.exe 2->15         started        process3 dnsIp4 45 C:\...\Bridgecontainerfont.exe, PE32 9->45 dropped 47 C:\bridgeMscontainerRuntimeperf\eKCfg.vbe, data 9->47 dropped 18 wscript.exe 1 9->18         started        69 Antivirus detection for dropped file 12->69 71 Multi AV Scanner detection for dropped file 12->71 73 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 12->73 49 108.165.164.231, 49720, 49722, 49724 ASDETUKhttpwwwheficedcomGB United States 15->49 file5 signatures6 process7 signatures8 59 Windows Scripting host queries suspicious COM object (likely to drop second stage) 18->59 21 cmd.exe 1 18->21         started        process9 process10 23 Bridgecontainerfont.exe 3 26 21->23         started        27 conhost.exe 21->27         started        file11 37 C:\bridgeMscontainerRuntimeperf\dllhost.exe, PE32 23->37 dropped 39 C:\...\RuntimeBroker.exe, PE32 23->39 dropped 41 C:\...\OWbfXLERYyaCLKb.exe, PE32 23->41 dropped 43 8 other malicious files 23->43 dropped 61 Antivirus detection for dropped file 23->61 63 Multi AV Scanner detection for dropped file 23->63 65 Uses schtasks.exe or at.exe to add and modify task schedules 23->65 67 Creates processes via WMI 23->67 29 schtasks.exe 23->29         started        31 schtasks.exe 23->31         started        33 schtasks.exe 23->33         started        35 27 other processes 23->35 signatures12 process13
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21
Verdict:
Malware
YARA:
6 match(es)
Tags:
DeObfuscated Executable Obfuscated PE (Portable Executable) T1059.005 VBScript VBScript Encoded Win 32 Exe WScript.Shell x86
Link:
https://app.malva.re/file/2241b8dcbc304011cd06d216ed010f90
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21
Threat name:
Win32.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 09:41:12 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4otx2izayvydhrwsnznta7hsc2hkocwv7p6yuo4z7rnggfhbmqq._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
Similar samples:
4c86ccb0e56ae053fcd5fd332c9ca51df7ff7fd6171599f36a3c217ca9ad6c8d
DCRat
64bd38bb45ba075c9e953cd8c4fca9cd9ab2462bbb0effced10ac2581afc4117
DCRat
771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21
DCRat
7c00050f9a74c897dc0b917b07898b14150329571584ed3d7928d7c59b974c2b
DCRat
854d267aea33e8dc80021ac043b003ab7c6f99061e56e36572cba3548e6882c9
DCRat
b596ac481bfe9747fd98febaffbb968eac122d940c0e2c9d9198f30cc73d4d5a
DCRat
c873ac8f98e791ee111b47e6be7a6c6d9ead818dab7821ae9b801c660a98a37b
DCRat
e21eb4119978ec76259ccdffe25f75dfbcdf0ba17b350fd036e9bd0998cb6c1c
DCRat
error
DCRat
+ 2'459 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat discovery infostealer rat
Link:
https://tria.ge/reports/250628-wetqdavqx9/
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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:
MALWARE_Win_DCRat MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/8d9433a9-4037-4975-b8be-1c90ac331c68
Unpacked files
SH256 hash:
771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21
MD5 hash:
2241b8dcbc304011cd06d216ed010f90
SHA1 hash:
c43018d257a2d738c6c3cc4c660cb9623021bf4d
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/c120088e-c54c-49e8-9cf1-3be194447bbe/
SH256 hash:
0086c64a4d9c45a82eb10dcacadf0628282da32fb5743466f521e6b956dd4063
MD5 hash:
93820d97beef5807373a0693694851ab
SHA1 hash:
8ab64c4c54a8c3ccd2160de27fbfa1de386153a1
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/c120088e-c54c-49e8-9cf1-3be194447bbe/
SH256 hash:
7742be7ba4299e18adfa23e3b414fc514a9f67c698b5a0b82d7b3d8a58b3287b
MD5 hash:
7ed121c469b6379dc39a54f97272024b
SHA1 hash:
be31c231393e801993d54996978e267a2f40195b
Detections:
INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
MALWARE_Win_DCRat
Create hunting rule
Link:
https://www.unpac.me/results/c120088e-c54c-49e8-9cf1-3be194447bbe/
Parent samples :
771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21
7742be7ba4299e18adfa23e3b414fc514a9f67c698b5a0b82d7b3d8a58b3287b
SH256 hash:
b9b83c893b2266979e4361504ff8ae8b638879ba554c79bab0cc2d38cf6176ac
MD5 hash:
6ed0424bcb86389bf6a7a06ab30194c1
SHA1 hash:
c1872367cce0cf9af46e85125fae5b162c4abc0e
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/c120088e-c54c-49e8-9cf1-3be194447bbe/
Parent samples :
c39e981d483e749a856115383cebb8680b218415969deabb77660ce15e7f3afe
fe0df1727c7c7306b14d113287e45ea8e5b4e4088d595e3da21ae8d0a21be490
7fed6406da8c6fac0504f899f2d88cf18c82b40d10d28e0651d851aa8113a13b
7803d28b1cfcb0c4f3a63515fea88508357e02dc2ee982f7ff1f0c2f40af3649
a539cf912da1307e901cb90312df5273b8702492e6a0f4e4802cd4004919b3e4
4ce4afc5fd856ed5951e35c3efd45fdc03662abf43050fddc564023ef40e6823
6b4372f45d14a2f2b5d64d153e31b65436936921bceeeb8b01585f71a8c0e1bf
b58aef4c00cd53ff6c8dbd8dc77106cc4d3c9267dd6a85a60689a7d877d296eb
ea1bec5f0000dcf34e86051352766e4b9a73e48fbb8b616304a4459c006d99dd
771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21
dca9f79ee91afd62b1f113d8dcd96cc95b56fc98099afb31749dbd0393fab558
ec8877718f6bace8cef59ee505e0cbed94a2f6531249d0801192b2de127cab85
b0ddeb6193714ee02ba7efdab8caeb6279984817348a230a1ffc7bb2f9fe1b0f
SH256 hash:
33c74e64cea6fd4773382eea3af5538e62c9d7aabde781020b89205c8fe7161a
MD5 hash:
e46d77ab207771e1c78c12ed0e5e99b5
SHA1 hash:
5a3ee13ce8698a1548362b504d5d6a1f0194039a
Link:
https://www.unpac.me/results/c120088e-c54c-49e8-9cf1-3be194447bbe/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/771d3be919062b819e369372d983e790b4753856afdfec51dccfe2d318a70b21

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:DCRat
Create hunting rule
Author:ditekSHen
Description:DCRat payload
Rule name:DCRat
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:DCRat Payload
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:MALWARE_Win_DCRat
Create hunting rule
Author:ditekSHen
Description:DCRat payload
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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/11492/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

Comments