MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 858935b8075312dbe37a7b1916d92ee6c19df3f260d0809b3a97b886297a86e3. 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: 858935b8075312dbe37a7b1916d92ee6c19df3f260d0809b3a97b886297a86e3
SHA3-384 hash: f14eeef21834f52f1e190e17bea178c9af42c8471d424b07dc25082462a4de9a2bd69a1be0b59b286cdf9f5b3df28e5a
SHA1 hash: 216cebf2eb20ae3392459c4e8dfb254a4e516599
MD5 hash: 055f4c397046d84159e3892c6003acd0
humanhash: burger-yankee-winner-orange
File name:055f4c397046d84159e3892c6003acd0.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:4'018'488 bytes
First seen:2024-01-12 06:35:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (390 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 98304:yr9sJnCeNsSD6w6wI5tfXIOix1x0N2G3KcZJI:e9cAZwIHcxj0N2GaOI
TLSH T12106F14765624E73C6A5BF34A4E7141F82B0D6613A13EF8B364B54D1AC472B0EB263B3
TrID 74.5% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
16.2% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
2.9% (.EXE) Win64 Executable (generic) (10523/12/4)
1.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://62.109.28.71/Process4local/javascriptExternalTrack/GeoPipe4/provider/Mariadb2Downloads/7public7private/temp/Universaltemporary/0Api6/Update_/5/4Processor/3Testgeo/traffic/providerImagepipeto_apiprivate.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
407
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/470437/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

Win.Packed.Uztuby-10009381-0
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Win.Packed.QuasarRAT-10014495-0
Create hunting rule

Win.Packed.Uztuby-10015036-0
Create hunting rule

Win.Packed.Uztuby-10015799-0
Create hunting rule

Win.Packed.Uztuby-10015902-0
Create hunting rule

Win.Packed.Uztuby-10017372-0
Create hunting rule

SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.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
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Loading a suspicious library
Creating a file in the Program Files subdirectories
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm installer lolbin overlay packed packed replace setupapi sfx shdocvw shell32 wscript
Link:
https://www.filescan.io/uploads/65a0ddd3d1ae2d05b969fa2d/reports/5c338002-27ab-4f61-aba3-ce74f8d99ccd/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/858935b8075312dbe37a7b1916d92ee6c19df3f260d0809b3a97b886297a86e3
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/c13d7750-43b1-4535-9994-ce6d4b3f93bd
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1373515
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
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 signatures2 2 Behavior Graph ID: 1373515 Sample: e6N1dsEVQc.exe Startdate: 12/01/2024 Architecture: WINDOWS Score: 100 60 Snort IDS alert for network traffic 2->60 62 Antivirus detection for dropped file 2->62 64 Antivirus / Scanner detection for submitted sample 2->64 66 6 other signatures 2->66 10 e6N1dsEVQc.exe 3 6 2->10         started        process3 file4 46 C:\...\HyperBrowserWinsavesruntime.exe, PE32 10->46 dropped 48 C:\Msblockintoperf\wcjDHqi2SD8Fy.vbe, data 10->48 dropped 13 wscript.exe 1 10->13         started        process5 signatures6 78 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->78 16 cmd.exe 1 13->16         started        process7 process8 18 HyperBrowserWinsavesruntime.exe 3 36 16->18         started        22 conhost.exe 16->22         started        file9 38 C:\Users\user\Desktop\wFWbBVcO.log, PE32 18->38 dropped 40 C:\Users\user\Desktop\vIuTgVNU.log, PE32 18->40 dropped 42 C:\Users\user\Desktop\rREcZYNa.log, PE32 18->42 dropped 44 24 other malicious files 18->44 dropped 68 Antivirus detection for dropped file 18->68 70 Multi AV Scanner detection for dropped file 18->70 72 Machine Learning detection for dropped file 18->72 24 cmd.exe 1 18->24         started        signatures10 process11 signatures12 74 Uses ping.exe to sleep 24->74 76 Uses ping.exe to check the status of other devices and networks 24->76 27 qhWlxIqGqsUAauGcjUeHvYFuhhZo.exe 14 501 24->27         started        32 conhost.exe 24->32         started        34 PING.EXE 1 24->34         started        36 chcp.com 1 24->36         started        process13 dnsIp14 58 62.109.28.71, 49712, 49713, 49716 THEFIRST-ASRU Russian Federation 27->58 50 C:\Users\user\Desktop\zTljDMEc.log, PE32 27->50 dropped 52 C:\Users\user\Desktop\yfhbSzIe.log, PE32 27->52 dropped 54 C:\Users\user\Desktop\xRzBidzg.log, PE32 27->54 dropped 56 19 other malicious files 27->56 dropped 80 Multi AV Scanner detection for dropped file 27->80 82 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 27->82 84 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 27->84 86 Tries to harvest and steal browser information (history, passwords, etc) 27->86 file15 signatures16
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/858935b8075312dbe37a7b1916d92ee6c19df3f260d0809b3a97b886297a86e3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/858935b8075312dbe37a7b1916d92ee6c19df3f260d0809b3a97b886297a86e3/
Threat name:
Win32.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2024-01-07 18:39:00 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qwetloahkmjnxy32pmmrnwjo43az347smdiibgz2s64imkl2q3rq._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat spyware stealer
Link:
https://tria.ge/reports/240112-hcxglabhe2/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
d4b012b3a7a0f2de742ca11c9e5f94fb3eff880cbbc575fa23d3a6ab39389f05
MD5 hash:
85a30b0c461d4f49a27b33ecadeb20f6
SHA1 hash:
cddb5158bd4bef3da8941ee48732c638d64469ed
Link:
https://www.unpac.me/results/9e943092-a7d2-490b-9446-23dfde3c8ab0/
SH256 hash:
7c95d3b38114e7e4126cb63aadaf80085ed5461ab0868d2365dd6a18c946ea3a
MD5 hash:
e9ce850db4350471a62cc24acb83e859
SHA1 hash:
55cdf06c2ce88bbd94acde82f3fea0d368e7ddc6
Link:
https://www.unpac.me/results/9e943092-a7d2-490b-9446-23dfde3c8ab0/
SH256 hash:
858935b8075312dbe37a7b1916d92ee6c19df3f260d0809b3a97b886297a86e3
MD5 hash:
055f4c397046d84159e3892c6003acd0
SHA1 hash:
216cebf2eb20ae3392459c4e8dfb254a4e516599
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/9e943092-a7d2-490b-9446-23dfde3c8ab0/
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/858935b8075312dbe37a7b1916d92ee6c19df3f260d0809b3a97b886297a86e3

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_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
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

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/470437/

Comments