MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020
SHA3-384 hash: 0c865b39a0ff5b2a69c4bd8bc273e4895153e871579985825e47a224dcea530d9c85cb7b690ad1e913122e9fb7b5c1ca
SHA1 hash: 964d5f5f3eff0edf9da9e3a7256f779884530f3c
MD5 hash: b13bc34181b47944d82a7daf9b1243af
humanhash: maine-bulldog-freddie-salami
File name:EGN RU1.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:4'730'880 bytes
First seen:2024-01-02 13:51:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d59a4a699610169663a929d37c90be43 (75 x DCRat, 22 x njrat, 15 x SalatStealer)
ssdeep 98304:hgZmDxM5pfnV14xJIviRgoYTl9+yj5PcXKuEagqCEKcHii/JtlotZSgd:emDMnuJIviyTbhcXKuEJqrK4iySeq
TLSH T1702623A1ABC05973C5762B386211FB31E47E2D687F96CEC293E8BD0BB8335D15630946
TrID 73.9% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
12.0% (.EXE) InstallShield setup (43053/19/16)
3.9% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.6% (.SCR) Windows screen saver (13097/50/3)
2.9% (.EXE) Win64 Executable (generic) (10523/12/4)
File icon (PE):PE icon
dhash icon d2f0eab227925016 (2 x DCRat)
Reporter vmovupd
Tags:DCRat exe zgRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
403
Origin country :
SE SE
Vendor Threat Intelligence
Detection(s):
Win.Trojan.Injector-6297685-1
Create hunting rule

Win.Trojan.Agent-345883
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
Searching for the window
Searching for synchronization primitives
Creating a file
DNS request
Sending a custom TCP request
Launching a process
Running batch commands
Creating a process with a hidden window
Loading a suspicious library
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm lolbin obfuscated packed replace setupapi shdocvw shell32 virus
Link:
https://www.filescan.io/uploads/65941503b855eb36930cced4/reports/c69cbd5d-0ef6-436b-9f32-0ebb7b7ce465/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020
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:
KeyBase
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0b6d96cf-cbd8-44fd-9136-2e9719357e3f
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1368796
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Found API chain indicative of debugger detection
Injects files into Windows application
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1368796 Sample: EGN_RU1.exe Startdate: 02/01/2024 Architecture: WINDOWS Score: 100 73 dubinapt.beget.tech 2->73 83 Snort IDS alert for network traffic 2->83 85 Antivirus detection for dropped file 2->85 87 Antivirus / Scanner detection for submitted sample 2->87 89 9 other signatures 2->89 12 EGN_RU1.exe 3 2->12         started        signatures3 process4 file5 57 C:\Users\user\AppData\Local\...\sustem32.exe, PE32 12->57 dropped 59 C:\Users\user\AppData\Local\TempGN RU.exe, PE32 12->59 dropped 15 sustem32.exe 3 6 12->15         started        19 EGN RU.exe 3 12->19         started        process6 dnsIp7 61 C:\hyperwebfont\portWebsavesRuntimeSvc.exe, PE32 15->61 dropped 79 Multi AV Scanner detection for dropped file 15->79 81 Machine Learning detection for dropped file 15->81 22 wscript.exe 1 15->22         started        75 vvipegn.com 172.67.138.157, 443, 49729 CLOUDFLARENETUS United States 19->75 63 C:\hwid.ini, ASCII 19->63 dropped 25 notepad.exe 19->25         started        27 conhost.exe 19->27         started        file8 signatures9 process10 signatures11 91 Windows Scripting host queries suspicious COM object (likely to drop second stage) 22->91 29 cmd.exe 1 22->29         started        93 Injects files into Windows application 25->93 process12 process13 31 portWebsavesRuntimeSvc.exe 3 37 29->31         started        34 conhost.exe 29->34         started        file14 65 C:\...\lygrbGYUWMpzPQuOqTasYKnDbfSLt.exe, PE32 31->65 dropped 67 C:\Users\user\Desktop\zKvjlsDr.log, PE32 31->67 dropped 69 C:\Users\user\Desktop\yNUbQsox.log, PE32 31->69 dropped 71 24 other malicious files 31->71 dropped 36 cmd.exe 1 31->36         started        process15 process16 38 ctfmon.exe 36->38         started        43 w32tm.exe 1 36->43         started        45 conhost.exe 36->45         started        47 chcp.com 1 36->47         started        dnsIp17 77 dubinapt.beget.tech 87.236.19.34, 49736, 49737, 49740 BEGET-ASRU Russian Federation 38->77 49 C:\Users\user\Desktop\zHDBccYV.log, PE32 38->49 dropped 51 C:\Users\user\Desktop\vHpLlsFf.log, PE32 38->51 dropped 53 C:\Users\user\Desktop\tWJuefum.log, PE32 38->53 dropped 55 18 other malicious files 38->55 dropped 95 Antivirus detection for dropped file 38->95 97 Multi AV Scanner detection for dropped file 38->97 99 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 38->99 101 3 other signatures 38->101 file18 signatures19
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020/
Threat name:
Win32.Trojan.DisguisedXMRigMiner
Create hunting rule
Status:
Malicious
First seen:
2024-01-02 13:52:12 UTC
File Type:
PE (Exe)
Extracted files:
35
AV detection:
20 of 22 (90.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvgxvf2e3lvnrguoll4sesnknvyj4t4r74z4o5f2n2gifcpmeaqa._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat
Link:
https://tria.ge/reports/240102-q6dkksfdcr/
Behaviour
Opens file in notepad (likely ransom note)
Runs ping.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes dropped EXE
Loads dropped DLL
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
210bb883fa1e35f3f844dbcf71a9f7114e4ebecf42e83d4d72806f028fdebf56
MD5 hash:
e6d89be6fdd07792d6a561e33da18bba
SHA1 hash:
f89207ac5b3c74dc67600e58fec072254b192adc
Link:
https://www.unpac.me/results/caed63bd-8806-42c9-a49b-717512b8b167/
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/caed63bd-8806-42c9-a49b-717512b8b167/
SH256 hash:
5153b60b002a0b82848661b6dc00df9e184ef2a3f800aac3e90f2f868b403c46
MD5 hash:
f99323ccbdf71989e975c21ef85ebe10
SHA1 hash:
bd71d9c530579b5944bfdd1a6a3b1b4f52f4eab3
Link:
https://www.unpac.me/results/caed63bd-8806-42c9-a49b-717512b8b167/
SH256 hash:
9e63eb5d80abd913ce00d5a025be64aa12ea9bcf46bc70ab183f4e8150e62b1f
MD5 hash:
1c24868a84cf38b000ad8877539fd79f
SHA1 hash:
bf084d81b46186c8badf235fba20290f7fa03368
Link:
https://www.unpac.me/results/caed63bd-8806-42c9-a49b-717512b8b167/
SH256 hash:
8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020
MD5 hash:
b13bc34181b47944d82a7daf9b1243af
SHA1 hash:
964d5f5f3eff0edf9da9e3a7256f779884530f3c
Link:
https://www.unpac.me/results/caed63bd-8806-42c9-a49b-717512b8b167/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020

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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu

File information

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

  
Delivery method
Other

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