MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30f36f269a5d3b6b8c74c30dd448c3aa491d4b9fbd7c91e3b78e8eac7fa35857. 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: 15


Intelligence 15 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30f36f269a5d3b6b8c74c30dd448c3aa491d4b9fbd7c91e3b78e8eac7fa35857
SHA3-384 hash: c6955127cfdf4408cac1f4daa6a63aef17922fa5da50df80d776954818154c61fd767092be0998a6350b26786a2df3a5
SHA1 hash: 855a53fc5d5a3a3fc4e9927d42e2a9f72688ef51
MD5 hash: ad0016688550e625c77ab35ea6fd9d0c
humanhash: butter-seventeen-diet-six
File name:ad0016688550e625c77ab35ea6fd9d0c.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:608'870 bytes
First seen:2023-10-30 16:25:38 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:FRZ+IoG/n9IQxW3OBse5DlbTo2N7wW7Iy+M448ddx3ZP:t2G/nvxW3WnBTo2t8R4ix3V
Threatray 333 similar samples on MalwareBazaar
TLSH T18DD4AE0077E84A35E1BE2B71D4B766519778B822AF39DB4F5FC045AD1932380DE20BA7
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 10808a8c8c8a8010 (77 x Formbook, 51 x AgentTesla, 44 x RemcosRAT)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://345727892cm.whiteproducts.ru/L1nc0In.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
353
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/457136/
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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
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 Windows subdirectories
Sending a custom TCP request
Creating a file in the Program Files subdirectories
Searching for the window
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm cmd cscript explorer greyware installer lolbin lolbin makop overlay packed packed replace schtasks setupapi sfx shdocvw shell32 wscript
Link:
https://www.filescan.io/uploads/653fd91abc703e36b093d430/reports/4ed0f74a-1edf-4051-849f-01e97a44f04d/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8.Gen;Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/30f36f269a5d3b6b8c74c30dd448c3aa491d4b9fbd7c91e3b78e8eac7fa35857
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0af3eac5-dcac-4899-b7a4-83755c5391ba
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1334375
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
Creates processes via WMI
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
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Sigma detected: Schedule system process
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1334375 Sample: 7MiOlMfRve.exe Startdate: 30/10/2023 Architecture: WINDOWS Score: 100 53 pastebin.com 2->53 55 345727892cm.whiteproducts.ru 2->55 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus detection for URL or domain 2->65 67 12 other signatures 2->67 11 7MiOlMfRve.exe 3 6 2->11         started        14 ckBYQCRymDmJYBvCoCIDbMllUMt.exe 3 2->14         started        17 WmiPrvSE.exe 2->17         started        19 16 other processes 2->19 signatures3 process4 dnsIp5 41 C:\Agentreview\msPort.exe, PE32 11->41 dropped 43 C:\Agentreview\1g6ZN94xPBmiMPixtK.vbe, data 11->43 dropped 22 wscript.exe 1 11->22         started        79 Antivirus detection for dropped file 14->79 81 Multi AV Scanner detection for dropped file 14->81 83 Machine Learning detection for dropped file 14->83 57 pastebin.com 104.20.67.143, 443, 49718 CLOUDFLARENETUS United States 19->57 59 345727892cm.whiteproducts.ru 172.67.149.13, 49719, 49720, 49721 CLOUDFLARENETUS United States 19->59 85 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 19->85 file6 signatures7 process8 signatures9 69 Windows Scripting host queries suspicious COM object (likely to drop second stage) 22->69 25 cmd.exe 1 22->25         started        process10 process11 27 msPort.exe 3 14 25->27         started        31 conhost.exe 25->31         started        file12 45 C:\...\ckBYQCRymDmJYBvCoCIDbMllUMt.exe, PE32 27->45 dropped 47 C:\Recovery\WmiPrvSE.exe, PE32 27->47 dropped 49 C:\Program Files (x86)\...\lsass.exe, PE32 27->49 dropped 51 2 other malicious files 27->51 dropped 71 Antivirus detection for dropped file 27->71 73 Multi AV Scanner detection for dropped file 27->73 75 Machine Learning detection for dropped file 27->75 77 2 other signatures 27->77 33 cmd.exe 1 27->33         started        signatures13 process14 process15 35 w32tm.exe 1 33->35         started        37 conhost.exe 33->37         started        39 lsass.exe 33->39         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/30f36f269a5d3b6b8c74c30dd448c3aa491d4b9fbd7c91e3b78e8eac7fa35857
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30f36f269a5d3b6b8c74c30dd448c3aa491d4b9fbd7c91e3b78e8eac7fa35857/
Threat name:
Win32.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2023-10-27 23:33:45 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdzw6ju2lu5wxdduymg5isgdvjer2s47xv6jdy5xr2hky75dlblq._file
Verdict:
malicious
Similar samples:
2668b2bc1d53c208306668d88a90e2bc00abd3e53727b88f018aa68c0cb26530
DCRat
8a2ca0027527f9c95ae338ad7eec0f9a71f07ff24f2d0af818aecc840f631b0d
DCRat
ad36fd29255e2cc7311a9ee8acf001adb391d8e7f7ab084db88b772fb6d8c2e1
DCRat
c39e981d483e749a856115383cebb8680b218415969deabb77660ce15e7f3afe
DCRat
deb4782f354f05d5ec28658ce35227e8ad5d1242260bd7cb2df5a90b84e25481
DCRat
e297203dfba8fae21f135b84577e5ca2bab763ce31dd4870a6675ce4bf4b4438
DCRat
+ 323 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/231030-txg37aea8y/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
302075da4de2f7592c2b9f06ce095f4f18a171098a31f77d7453e99be9b47551
MD5 hash:
547a9ed7502f250aecb37db281fe0699
SHA1 hash:
c0e6f4e4b353977abb6650cf17625aa327ecfd6b
Link:
https://www.unpac.me/results/52b69f8b-4a33-47ee-a206-5b85c7e8cbb6/
SH256 hash:
30f36f269a5d3b6b8c74c30dd448c3aa491d4b9fbd7c91e3b78e8eac7fa35857
MD5 hash:
ad0016688550e625c77ab35ea6fd9d0c
SHA1 hash:
855a53fc5d5a3a3fc4e9927d42e2a9f72688ef51
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/52b69f8b-4a33-47ee-a206-5b85c7e8cbb6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/30f36f269a5d/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/30f36f269a5d3b6b8c74c30dd448c3aa491d4b9fbd7c91e3b78e8eac7fa35857

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:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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: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/457136/

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