MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b4e2e22cbb5e97af111f8bc8d4e2b393e3e7931be06f639cea37a221d56316e. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b4e2e22cbb5e97af111f8bc8d4e2b393e3e7931be06f639cea37a221d56316e
SHA3-384 hash: 295806fff464fad9e6d7adce513f85acbef99190b58025a1c96aa51a7d69098b3b5f487f4de33c8a072ca7b2526b6dac
SHA1 hash: 0749e4adb8841f0ddd5b07abe08e40d3f171472d
MD5 hash: c95ebf275300dca804324ad487b741a9
humanhash: mars-lake-enemy-carolina
File name:c95ebf275300dca804324ad487b741a9.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:6'998'016 bytes
First seen:2023-12-19 12:00:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 98304:AypWQLNTGavPtV/+eXF1eP7zuUP6qAPjL:AypdN62PXVF1ezzuUE
Threatray 154 similar samples on MalwareBazaar
TLSH T19766F10A66626E33D25A3F3580C7042D82B8D7657A13EF5FB40F18E5BE453B49B522B3
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://537201lm.nyashmyash.top/Universallocal.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
331
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
c95ebf275300dca804324ad487b741a9.exe
Verdict:
Malicious activity
Analysis date:
2023-12-19 12:01:33 UTC
Tags:
rat backdoor dcrat remote stealer
Link:
https://app.any.run/tasks/9e289225-1a9e-481e-b89c-77cbacef34ae

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/468483/
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-10015902-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Launching a process
Moving a file to the Program Files subdirectory
Creating a file in the %temp% subdirectories
Creating a process with a hidden window
Replacing executable files
Running batch commands
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Enabling autorun
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/65818601ffafd83ebc94c625/reports/b92ff1f4-d182-4f21-9a2f-c62dd0228ac8/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/2b4e2e22cbb5e97af111f8bc8d4e2b393e3e7931be06f639cea37a221d56316e
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/5a4df40b-5de4-4aaa-b6ad-bcea7db2c1e1
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
spre.troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1364491
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
Creates an autostart registry key pointing to binary in C:\Windows
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Infects executable files (exe, dll, sys, html)
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
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Schedule system process
Snort IDS alert for network traffic
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1364491 Sample: fhbv2ozQX9.exe Startdate: 19/12/2023 Architecture: WINDOWS Score: 100 75 Snort IDS alert for network traffic 2->75 77 Antivirus detection for URL or domain 2->77 79 Antivirus detection for dropped file 2->79 81 11 other signatures 2->81 7 fhbv2ozQX9.exe 12 50 2->7         started        11 DXbzavCEFnVnvsmGjSGzdHrlIubzbB.exe 2->11         started        13 wininit.exe 2->13         started        15 24 other processes 2->15 process3 file4 49 C:\Windows\ShellComponents\wininit.exe, PE32 7->49 dropped 51 C:\Windows\DiagTrack\fontdrvhost.exe, PE32 7->51 dropped 53 C:\...\DXbzavCEFnVnvsmGjSGzdHrlIubzbB.exe, PE32 7->53 dropped 61 27 other malicious files 7->61 dropped 83 Creates an undocumented autostart registry key 7->83 85 Creates multiple autostart registry keys 7->85 87 Creates an autostart registry key pointing to binary in C:\Windows 7->87 95 3 other signatures 7->95 17 cmd.exe 7->17         started        20 csc.exe 4 7->20         started        23 powershell.exe 23 7->23         started        27 6 other processes 7->27 55 C:\Users\user\Desktop\zsORIQVu.log, PE32 11->55 dropped 57 C:\Users\user\Desktop\xhsQIypt.log, PE32 11->57 dropped 63 21 other malicious files 11->63 dropped 25 cmd.exe 11->25         started        59 C:\Users\user\Desktop\xMwAdOFo.log, PE32 13->59 dropped 65 22 other malicious files 13->65 dropped 89 Antivirus detection for dropped file 15->89 91 Multi AV Scanner detection for dropped file 15->91 93 Machine Learning detection for dropped file 15->93 signatures5 process6 file7 67 Uses ping.exe to sleep 17->67 69 Drops executables to the windows directory (C:\Windows) and starts them 17->69 71 Uses ping.exe to check the status of other devices and networks 17->71 43 4 other processes 17->43 47 C:\Windows\...\SecurityHealthSystray.exe, PE32 20->47 dropped 73 Infects executable files (exe, dll, sys, html) 20->73 29 conhost.exe 20->29         started        31 cvtres.exe 1 20->31         started        33 conhost.exe 23->33         started        45 2 other processes 25->45 35 conhost.exe 27->35         started        37 conhost.exe 27->37         started        39 conhost.exe 27->39         started        41 conhost.exe 27->41         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2b4e2e22cbb5e97af111f8bc8d4e2b393e3e7931be06f639cea37a221d56316e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b4e2e22cbb5e97af111f8bc8d4e2b393e3e7931be06f639cea37a221d56316e/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2023-12-10 18:57:45 UTC
File Type:
PE (.Net Exe)
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnhc4iwlwxuxv4ir7c6i2trlhe7d46jrxydpmoooun5cehkwgfxa._file
Verdict:
malicious
Similar samples:
2b3cfcebf56ccf096cf122b8ef31b0dafbb1244a6687df6839d918a886651018
DCRat
47de5d5970523bf581e698999365bd4a5e385fcbe6c857943a8a5f08f4f735e1
DCRat
4e965145489ca5ae32cb2f9e8bfd2f59803e38cd3a44f8be1ce1b1f4cfbee439
DCRat
6bf5c2c4edafd90042653a48ba9b40573c05cc06ca6a753ae0433e0fe89e7247
DCRat
d5090fe98db8baf1f62c6a8d85499883ff121afd909d6f7861c76529bd8c86c4
DCRat
d6b5a77e4a1a7d7447f8744cb83a5bb902eb7dc03ff3a99674e20528482f9df4
DCRat
+ 144 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat persistence rat
Link:
https://tria.ge/reports/231219-n6v4hsfacn/
Behaviour
Creates scheduled task(s)
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Detect ZGRat V1
Modifies WinLogon for persistence
Process spawned unexpected child process
ZGRat
Unpacked files
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/7cbb1db7-944f-44bf-b681-bbf43c3a257f/
SH256 hash:
4f733c077544246854b65afec681a917a5b15e9d7198cb661820255655c120a6
MD5 hash:
2c68ebf29a4c2afcafa094f4d9a9b261
SHA1 hash:
0d6be2d9311b035fbabb91844389e3edc746a006
Link:
https://www.unpac.me/results/7cbb1db7-944f-44bf-b681-bbf43c3a257f/
SH256 hash:
2b4e2e22cbb5e97af111f8bc8d4e2b393e3e7931be06f639cea37a221d56316e
MD5 hash:
c95ebf275300dca804324ad487b741a9
SHA1 hash:
0749e4adb8841f0ddd5b07abe08e40d3f171472d
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/7cbb1db7-944f-44bf-b681-bbf43c3a257f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2b4e2e22cbb5/report/overview.html
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/2b4e2e22cbb5e97af111f8bc8d4e2b393e3e7931be06f639cea37a221d56316e

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/468483/

Comments