MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f653378fd0d70ad1d3f3f86a34ad7b0031358612e8f9d08f692c486207a991e8. 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: 14


Intelligence 14 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f653378fd0d70ad1d3f3f86a34ad7b0031358612e8f9d08f692c486207a991e8
SHA3-384 hash: 0588a411af63075947bb7f2377122ed88dafe32a478d9cdd84f48145981622c74d363130c21a72ebb002f78456f9e9e4
SHA1 hash: 7b67fe6f6ae704009ebbdd0a86787a41832d8851
MD5 hash: 69f7be16b8757bdabcba2ce9af0ceace
humanhash: september-friend-thirteen-red
File name:HEUR-Trojan-Spy.MSIL.Stealer.gen-f653378fd0d7.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'068'220 bytes
First seen:2023-08-26 15:00:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (907 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:52G/nvxW3WS02yxYeTpUhC5vBS/oNHlnDXHp0wq3cFUNN/lvzUBC7N++44:5bA3y2vhCRVFDXlqGw5/
Threatray 693 similar samples on MalwareBazaar
TLSH T19CA51701F945984EC83517F6C8BB57640FE8BA442A37C6DE6BDF37796633392080E58A
TrID 54.2% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
40.3% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
2.1% (.EXE) Win64 Executable (generic) (10523/12/4)
1.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 80401f3f34706c10 (1 x DCRat)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://a0567586.xsph.ru/authmulti.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
348
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
HEUR-Trojan-Spy.MSIL.Stealer.gen-f653378fd0d7.exe
Verdict:
Malicious activity
Analysis date:
2023-08-26 15:00:45 UTC
Tags:
rat backdoor dcrat remote
Link:
https://app.any.run/tasks/27218f9e-aa18-41fa-84f5-a9ac0faaa54f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

Win.Malware.Uztuby-9848412-0
Create hunting rule

Win.Packed.Uztuby-9851623-0
Create hunting rule

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

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

Win.Packed.Uztuby-9875336-0
Create hunting rule

Win.Packed.Uztuby-9877681-0
Create hunting rule

Win.Malware.Uztuby-9878616-0
Create hunting rule

Win.Malware.Uztuby-9878756-0
Create hunting rule

Win.Packed.Uztuby-9884169-0
Create hunting rule

Win.Packed.Uztuby-9889426-0
Create hunting rule

Win.Packed.Uztuby-9937390-0
Create hunting rule

Win.Malware.Uztuby-9939317-0
Create hunting rule

Win.Packed.Basic-9952747-0
Create hunting rule

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

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
Sending a custom TCP request
Launching a process
Creating a file in the system32 subdirectories
Creating a file in the %temp% directory
Sending a UDP request
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
DNS request
Connecting to a non-recommended domain
Sending an HTTP GET request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/108684/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd control explorer greyware lolbin lolbin makop net overlay packed packed replace schtasks setupapi shdocvw shell32 stealer wscript
Link:
https://www.filescan.io/uploads/64ea13b05ec4a86232610504/reports/af14ab55-ab79-4dbb-9634-256f15591a23/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8.Gen;Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/f653378fd0d70ad1d3f3f86a34ad7b0031358612e8f9d08f692c486207a991e8
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/17dad60f-7243-438a-9541-8111d924f002
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1297854
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Creates processes via WMI
Drops executable to a common third party application directory
Drops PE files with benign system names
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Schedule system process
System process connects to network (likely due to code injection or exploit)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1297854 Sample: HEUR-Trojan-Spy.MSIL.Steale... Startdate: 26/08/2023 Architecture: WINDOWS Score: 100 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus detection for dropped file 2->61 63 10 other signatures 2->63 10 HEUR-Trojan-Spy.MSIL.Stealer.gen-f653378fd0d7.exe 3 7 2->10         started        13 brLLUEXBaQUmLNiBUxFekENiLKFxtM.exe 3 2->13         started        16 dllhost.exe 7 3 2->16         started        19 8 other processes 2->19 process3 dnsIp4 43 C:\...\BrokernetsvcHostdhcpcommon.exe, PE32 10->43 dropped 45 C:\Brokernetsvc\tnWrQRXTG7iIqHs.vbe, data 10->45 dropped 21 wscript.exe 1 10->21         started        23 wscript.exe 10->23         started        73 Antivirus detection for dropped file 13->73 75 Multi AV Scanner detection for dropped file 13->75 77 Machine Learning detection for dropped file 13->77 55 a0567586.xsph.ru 141.8.197.42, 49722, 49723, 49740 SPRINTHOSTRU Russian Federation 16->55 79 System process connects to network (likely due to code injection or exploit) 16->79 file5 signatures6 process7 process8 25 cmd.exe 1 21->25         started        process9 27 BrokernetsvcHostdhcpcommon.exe 6 16 25->27         started        31 conhost.exe 25->31         started        file10 47 C:\ProgramData\Package Cache\...\dllhost.exe, PE32 27->47 dropped 49 C:\...\brLLUEXBaQUmLNiBUxFekENiLKFxtM.exe, PE32 27->49 dropped 51 C:\...\brLLUEXBaQUmLNiBUxFekENiLKFxtM.exe, PE32 27->51 dropped 53 2 other malicious files 27->53 dropped 65 Antivirus detection for dropped file 27->65 67 Multi AV Scanner detection for dropped file 27->67 69 Machine Learning detection for dropped file 27->69 71 4 other signatures 27->71 33 cmd.exe 1 27->33         started        signatures11 process12 process13 35 w32tm.exe 1 33->35         started        37 conhost.exe 33->37         started        39 chcp.com 1 33->39         started        41 brLLUEXBaQUmLNiBUxFekENiLKFxtM.exe 33->41         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f653378fd0d70ad1d3f3f86a34ad7b0031358612e8f9d08f692c486207a991e8/
Threat name:
ByteCode-MSIL.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-08-09 12:02:36 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zjtpd6q24fndu7t7bvdjll3aaytlbqs5d45bd3jfregeb5jshua._file
Verdict:
malicious
Similar samples:
1d50e2d78f933c77c53253df393839673c730d3aed70610b579bd178aed3a1ff
DCRat
3842802e7361274e141d7b500af86e3835472e3cae874bb9e36a5c5d6216e330
DCRat
4cced7c39444bc55a0cd79b0384b24517e355e0d70ab20019af96f2a7c181cd8
DCRat
51b8434c68594113a4036358e477fe1ae1b4cc0b99d653b224250e24537d87e2
DCRat
64372c3ad1a4fff52786f20761db9c67605a533f0b5c48311b9cb005c24e0314
DCRat
6e491124fc83eb50eae434f1aafe070f9dba30d2ed03d10abd7cc2d91fcfc4dd
DCRat
eb50f1549e55f943b73285db4c4e7edcb7f34a0f67f65b1dbed2b13a819bc962
DCRat
+ 683 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat
Link:
https://tria.ge/reports/230826-sdvz9sbc99/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
eb50f1549e55f943b73285db4c4e7edcb7f34a0f67f65b1dbed2b13a819bc962
MD5 hash:
180806f8d78d49ab48d39e297865c72a
SHA1 hash:
faf9d65012541db14028327c03a8a78a2a108b03
Link:
https://www.unpac.me/results/5d65f1ba-daed-427a-b55a-654e1358192e/
SH256 hash:
f653378fd0d70ad1d3f3f86a34ad7b0031358612e8f9d08f692c486207a991e8
MD5 hash:
69f7be16b8757bdabcba2ce9af0ceace
SHA1 hash:
7b67fe6f6ae704009ebbdd0a86787a41832d8851
Link:
https://www.unpac.me/results/5d65f1ba-daed-427a-b55a-654e1358192e/
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/f653378fd0d70ad1d3f3f86a34ad7b0031358612e8f9d08f692c486207a991e8

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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: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:SUSP_NET_Msil_Suspicious_Use_StrReverse
Create hunting rule
Author:dr4k0nia, modified by Florian Roth
Description:Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
Reference:https://github.com/dr4k0nia/yara-rules

File information

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

Comments