MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe3592daf199ad2b458ecd1493e597cd5602f34b4cdd54c32aa942bf3cce07f9. 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 2 File information Comments
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SHA256 hash: fe3592daf199ad2b458ecd1493e597cd5602f34b4cdd54c32aa942bf3cce07f9
SHA3-384 hash: be693a872c2b60968a43bb43807f446620eae8dc4863cbfb3ec711af57966384add943a6cb32a559fc70f1f0d12a9e74
SHA1 hash: 3bb6a403e1ca7217d423f45db24412c87d74a9bf
MD5 hash: 85cdcc9411301b100bef819197124f97
humanhash: july-emma-vegan-king
File name:file
Download: download sample
Signature DCRat
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File size:6'656 bytes
First seen:2022-11-26 18:06:18 UTC
Last seen:2022-11-26 19:29:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 96:dpKC3Yy8PgDqsHZLAeAmGo9zM5kJVrGyBTHEkKWGFzNt:dpKCoydZLTAmd5M5kHCGty/
TLSH T113D1D761E7EC8733CF16477A5C7357801379E3446993CFDE6990B20BAC163486A627B2
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter jstrosch
Tags:.NET DCRat exe MSIL

Intelligence

File Origin
# of uploads :
2
# of downloads :
455
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
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ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-26 18:08:30 UTC
Tags:
trojan rat backdoor dcrat
Link:
https://app.any.run/tasks/36222434-31fe-4756-9ad2-93a49545988b

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/338836/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.21080.18549.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Creating a file in the %temp% directory
Running batch commands
Unauthorized injection to a recently created process
Creating a file
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the Program Files subdirectories
Creating a process with a hidden window
Blocking the Windows Defender launch
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/638255c6559d07a06f479e1a/reports/dd97c0e2-8fe7-4b94-a341-435c254369f2/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4da87df8-5a2c-4c8d-9ff4-9ba3cd93bcdb
Result
Threat name:
DCRat
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1121666
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Creates processes via WMI
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Drops PE files with benign system names
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
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 754383 Sample: file.exe Startdate: 26/11/2022 Architecture: WINDOWS Score: 100 38 sender.nanodirect.com 2->38 46 Malicious sample detected (through community Yara rule) 2->46 48 Multi AV Scanner detection for dropped file 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 6 other signatures 2->52 8 file.exe 15 5 2->8         started        signatures3 process4 dnsIp5 40 sender.nanodirect.com 107.180.51.203, 49694, 49697, 49698 AS-26496-GO-DADDY-COM-LLCUS United States 8->40 28 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 8->28 dropped 58 Creates processes via WMI 8->58 60 Drops PE files with benign system names 8->60 13 file.exe 8->13         started        16 cmd.exe 1 8->16         started        file6 signatures7 process8 file9 30 C:\Windows\...\RuntimeBroker.exe, PE32 13->30 dropped 32 C:\Windows\Branding\ShellBrd\winlogon.exe, PE32 13->32 dropped 34 C:\Users\Public\Music\VssVCOQjovuXcZVo.exe, PE32 13->34 dropped 36 19 other malicious files 13->36 dropped 42 Uses cmd line tools excessively to alter registry or file data 16->42 44 Uses schtasks.exe or at.exe to add and modify task schedules 16->44 19 reg.exe 1 1 16->19         started        22 reg.exe 1 1 16->22         started        24 conhost.exe 16->24         started        26 30 other processes 16->26 signatures10 process11 signatures12 54 Disables Windows Defender (deletes autostart) 19->54 56 Disable Windows Defender real time protection (registry) 22->56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe3592daf199ad2b458ecd1493e597cd5602f34b4cdd54c32aa942bf3cce07f9/
Threat name:
ByteCode-MSIL.Trojan.Zilla
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Status:
Malicious
First seen:
2022-11-24 18:42:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7y2zfwxrtgwswrmozukjhzmxzvlaf42ljtovjqzkvfbl6pgoa74q._file
Verdict:
malicious
Label(s):
asyncrat
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masslogger
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Result
Malware family:
dcrat
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Score:
  10/10
Tags:
family:dcrat evasion infostealer rat trojan
Link:
https://tria.ge/reports/221126-wqarmsdc99/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
DCRat payload
DcRat
Modifies Windows Defender Real-time Protection settings
Modifies security service
Process spawned unexpected child process
UAC bypass
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f9903365-a5dc-40d0-8363-be2253fb4c9c
Unpacked files
SH256 hash:
fe3592daf199ad2b458ecd1493e597cd5602f34b4cdd54c32aa942bf3cce07f9
MD5 hash:
85cdcc9411301b100bef819197124f97
SHA1 hash:
3bb6a403e1ca7217d423f45db24412c87d74a9bf
Link:
https://www.unpac.me/results/5c5633f5-a039-4781-870c-c1cb83c76882/
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/fe3592daf199ad2b458ecd1493e597cd5602f34b4cdd54c32aa942bf3cce07f9

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:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Web download

DCRat

Executable exe fe3592daf199ad2b458ecd1493e597cd5602f34b4cdd54c32aa942bf3cce07f9

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/338836/
  
URLhaus
https://urlhaus.abuse.ch/url/2434502/

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