MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 747513c56f77acab5f84605d75866e33fc6e070a11e56a28887c5e75ef1edb2d. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 747513c56f77acab5f84605d75866e33fc6e070a11e56a28887c5e75ef1edb2d
SHA3-384 hash: b243d1a9f713983cbdbf4aac6cde2c20a462cd1a899298e3dcef396643f5d4d289089691eb89acff268c26f533325cec
SHA1 hash: bbcaee1fa46348d5809dc8a014a6a240522fa668
MD5 hash: 0733b5d1597aedc7e8418ee2ca6b127b
humanhash: six-fix-cold-table
File name:0733B5D1597AEDC7E8418EE2CA6B127B.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'428'641 bytes
First seen:2024-01-03 18:50:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (389 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 49152:IBJiWDHbeNqtSHi4dpp4Cp2bP6zV112c9DUgxsLR:yEWDHkOSHjzplgP6x/2KIgmF
Threatray 711 similar samples on MalwareBazaar
TLSH T12BB5C001A9924FB3C3A53F3685D7081D42B1FB612922FFCB375F5996A9062709B172B3
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)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://185.106.94.86/basepollimage/3_/requestPacket2/TempDb/7Pipe2/temporaryPipe/ProviderVideolinephprequestprocessLinuxTrafficTemp.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
455
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

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

Win.Packed.Uztuby-10009381-0
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
Running batch commands
Creating a process with a hidden window
Loading a suspicious library
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Unauthorized injection to a system 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/6595ac98b290743934f3631a/reports/e7b8bfa3-1507-48f0-8595-dd94e97d8182/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/747513c56f77acab5f84605d75866e33fc6e070a11e56a28887c5e75ef1edb2d
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/844c4af5-72ec-4179-b481-55afd0f7578d
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1369461
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates processes via WMI
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 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 zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1369461 Sample: s8qi4DrUmW.exe Startdate: 03/01/2024 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Antivirus detection for URL or domain 2->72 74 Antivirus detection for dropped file 2->74 76 8 other signatures 2->76 10 s8qi4DrUmW.exe 3 6 2->10         started        13 EIZDTFjqSqeepmvHlnlAvkPimd.exe 14 36 2->13         started        17 Idle.exe 2->17         started        19 2 other processes 2->19 process3 dnsIp4 48 C:\Mschainsaves\bridgeMssessioncrt.exe, PE32 10->48 dropped 50 C:\Mschainsaves\XRKWKVpskKyImrw0.vbe, data 10->50 dropped 21 wscript.exe 1 10->21         started        68 185.106.94.86, 49711, 49712, 49715 SUPERSERVERSDATACENTERRU Russian Federation 13->68 52 C:\Users\user\Desktop\vyrzerSm.log, PE32 13->52 dropped 54 C:\Users\user\Desktop\qLZACuDy.log, PE32 13->54 dropped 56 C:\Users\user\Desktop\iQJsDftO.log, PE32 13->56 dropped 58 4 other malicious files 13->58 dropped 88 Antivirus detection for dropped file 13->88 90 Multi AV Scanner detection for dropped file 13->90 92 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->92 96 2 other signatures 13->96 94 Machine Learning detection for dropped file 17->94 file5 signatures6 process7 signatures8 78 Windows Scripting host queries suspicious COM object (likely to drop second stage) 21->78 24 cmd.exe 1 21->24         started        process9 process10 26 bridgeMssessioncrt.exe 3 21 24->26         started        30 conhost.exe 24->30         started        file11 60 C:\Users\user\Favorites\Links\Idle.exe, PE32 26->60 dropped 62 C:\Users\...IZDTFjqSqeepmvHlnlAvkPimd.exe, PE32 26->62 dropped 64 C:\Users\user\Desktop\zhaxjlLp.log, PE32 26->64 dropped 66 9 other malicious files 26->66 dropped 80 Antivirus detection for dropped file 26->80 82 Multi AV Scanner detection for dropped file 26->82 84 Machine Learning detection for dropped file 26->84 86 Creates processes via WMI 26->86 32 cmd.exe 1 26->32         started        34 schtasks.exe 26->34         started        36 schtasks.exe 26->36         started        38 13 other processes 26->38 signatures12 process13 process14 40 w32tm.exe 1 32->40         started        42 conhost.exe 32->42         started        44 chcp.com 1 32->44         started        46 Idle.exe 32->46         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/747513c56f77acab5f84605d75866e33fc6e070a11e56a28887c5e75ef1edb2d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/747513c56f77acab5f84605d75866e33fc6e070a11e56a28887c5e75ef1edb2d/
Threat name:
ByteCode-MSIL.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2023-12-29 03:07:40 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=or2rhrlpo6wkwx4emboxlbtogp6g4bykchswukeiprphl3y63mwq._file
Verdict:
malicious
Similar samples:
0688ce617e2e8af025340b42e79620a52527962ee200f9efd29b664282845ac5
DCRat
3477199ac35c44688a69664eb2d722607cff4e3a376a2d066eace87fe016debc
DCRat
8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020
DCRat
b776c29795ad7f879bd4bc08ab63373d81b69a647870fd63d3ba8bb055c33ce4
DCRat
ee2f4598d9f48283bdd46bb0c9bd70f250a257e89bcfc2fc03275b913230d358
DCRat
+ 701 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat
Link:
https://tria.ge/reports/240103-xxq8msbcd4/
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 Program Files directory
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
Detect ZGRat V1
Process spawned unexpected child process
ZGRat
Unpacked files
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/9914f62d-367a-4d3b-9a7e-07df8144e91c/
SH256 hash:
7c95d3b38114e7e4126cb63aadaf80085ed5461ab0868d2365dd6a18c946ea3a
MD5 hash:
e9ce850db4350471a62cc24acb83e859
SHA1 hash:
55cdf06c2ce88bbd94acde82f3fea0d368e7ddc6
Link:
https://www.unpac.me/results/9914f62d-367a-4d3b-9a7e-07df8144e91c/
SH256 hash:
747513c56f77acab5f84605d75866e33fc6e070a11e56a28887c5e75ef1edb2d
MD5 hash:
0733b5d1597aedc7e8418ee2ca6b127b
SHA1 hash:
bbcaee1fa46348d5809dc8a014a6a240522fa668
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/9914f62d-367a-4d3b-9a7e-07df8144e91c/
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/747513c56f77acab5f84605d75866e33fc6e070a11e56a28887c5e75ef1edb2d

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:pe_imphash
Create hunting rule
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Comments