MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7bdb3ca3a5cfec1db52a9ecdb703dbee298cf23bcac395b83a3317b90e10b16. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7bdb3ca3a5cfec1db52a9ecdb703dbee298cf23bcac395b83a3317b90e10b16
SHA3-384 hash: ebf47305773b91ed226124c2947fcd4660682de13f7cce52cd0455d3ecd021a57ae4ec62a6f5a7fe57bba40596b0ad62
SHA1 hash: 6283a6eed859de844d49d68ac73948da07da53af
MD5 hash: 42150ba2f57fc44090163b9fe645df24
humanhash: florida-two-two-apart
File name:42150ba2f57fc44090163b9fe645df24.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'419'136 bytes
First seen:2023-12-08 08:35:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:IwqFht2nFZfUv62RiAi6OkIRKkJHQkm9ddsHqzmLDWuXMyrFYFxl:I592zQiAixWm3m9/hMDKiYv
Threatray 114 similar samples on MalwareBazaar
TLSH T184F5E046B6624E37C6B43B35A4D7061D53B0CB237516FB1B3A5E11A2BD163308A632FB
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://62.122.213.56/Php/FlowerasyncVideotemporary/generatorlow5/LowtemporaryPython/protectwp/Multi/Request/CdnExternal/UpdateServerapi/pollHttp.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
330
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/463504/
Detection(s):
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-10015800-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending a custom TCP request
Creating a file in the Program Files subdirectories
Creating a file
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6572d57356d08f7811abef79/reports/08480d37-d5d2-4d86-a162-c2ab84dcb958/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/d7bdb3ca3a5cfec1db52a9ecdb703dbee298cf23bcac395b83a3317b90e10b16
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/32019eac-02a3-4ece-b39e-69330435d12a
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1356052
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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)
Snort IDS alert for network traffic
Yara detected DCRat
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1356052 Sample: mZJmMwYPfF.exe Startdate: 08/12/2023 Architecture: WINDOWS Score: 100 58 Snort IDS alert for network traffic 2->58 60 Multi AV Scanner detection for domain / URL 2->60 62 Antivirus detection for URL or domain 2->62 64 9 other signatures 2->64 7 mZJmMwYPfF.exe 4 39 2->7         started        process3 file4 48 C:\Users\user\Desktop\xhGsGzKE.log, PE32 7->48 dropped 50 C:\Users\user\Desktop\xZWabQkz.log, PE32 7->50 dropped 52 C:\Users\user\Desktop\uXksFhfE.log, PE32 7->52 dropped 54 21 other malicious files 7->54 dropped 70 Adds a directory exclusion to Windows Defender 7->70 11 cmd.exe 7->11         started        13 powershell.exe 23 7->13         started        15 powershell.exe 23 7->15         started        17 15 other processes 7->17 signatures5 process6 process7 19 QgqRGVUiEJL.exe 11->19         started        24 conhost.exe 11->24         started        36 2 other processes 11->36 26 conhost.exe 13->26         started        28 conhost.exe 15->28         started        30 conhost.exe 17->30         started        32 conhost.exe 17->32         started        34 conhost.exe 17->34         started        38 12 other processes 17->38 dnsIp8 56 62.122.213.56, 49707, 49708, 49709 RSMEDIA-ASRU Russian Federation 19->56 40 C:\Users\user\Desktop\znSsyrSv.log, PE32 19->40 dropped 42 C:\Users\user\Desktop\xlgKdHNA.log, PE32 19->42 dropped 44 C:\Users\user\Desktop\xAOkNdWx.log, PE32 19->44 dropped 46 15 other malicious files 19->46 dropped 66 Multi AV Scanner detection for dropped file 19->66 68 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 19->68 file9 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d7bdb3ca3a5cfec1db52a9ecdb703dbee298cf23bcac395b83a3317b90e10b16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d7bdb3ca3a5cfec1db52a9ecdb703dbee298cf23bcac395b83a3317b90e10b16/
Threat name:
ByteCode-MSIL.Trojan.Dnoper
Create hunting rule
Status:
Malicious
First seen:
2023-12-03 21:34:53 UTC
File Type:
PE (.Net Exe)
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2663hsr2lt7mdw2svhwnw4b5x3rjrtzdxswdsw4dumyxxehbbmla._file
Verdict:
malicious
Similar samples:
4e965145489ca5ae32cb2f9e8bfd2f59803e38cd3a44f8be1ce1b1f4cfbee439
DCRat
9cd351bd4b3c17ece37ff8603e030b4980cddf1cd55efee810c7ce5b102cc6e3
DCRat
af83054c1f9ca36534b8626abe0ee2d6e10ca3f1fba038adf1e74421b9b46779
DCRat
b95da950b192a24ecf7fdd74fb8e2020a5f89e48b6193f5042321b7050447b10
DCRat
ca45a1e98effa71c140cff33cead61a77779f1bceef0e6a51e24d09f7daf3987
DCRat
+ 104 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat
Link:
https://tria.ge/reports/231208-khkq4aaa98/
Behaviour
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
ZGRat
Unpacked files
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/71b241bd-1fe4-491f-95c0-7950e4c40e7e/
SH256 hash:
7a080d8bd178ec02c7f39f7f941479074c450c4fdd8e963c993d2fb5537c7708
MD5 hash:
16b480082780cc1d8c23fb05468f64e7
SHA1 hash:
6fddf86f9f0fbaa189f5cb79e44999a3f1ac2b26
Link:
https://www.unpac.me/results/71b241bd-1fe4-491f-95c0-7950e4c40e7e/
SH256 hash:
d7bdb3ca3a5cfec1db52a9ecdb703dbee298cf23bcac395b83a3317b90e10b16
MD5 hash:
42150ba2f57fc44090163b9fe645df24
SHA1 hash:
6283a6eed859de844d49d68ac73948da07da53af
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/71b241bd-1fe4-491f-95c0-7950e4c40e7e/
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/d7bdb3ca3a5cfec1db52a9ecdb703dbee298cf23bcac395b83a3317b90e10b16

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

Cape
Cape
https://www.capesandbox.com/analysis/463504/

Comments