MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e76ef27047a9299a7c1a2cc8f33c16342f698cf55fbf85b088841f8a2a1015b7. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e76ef27047a9299a7c1a2cc8f33c16342f698cf55fbf85b088841f8a2a1015b7
SHA3-384 hash: a82e81d2de4bf6ec29a9ed2e28a0e24db28a6180b563e1d8ab895539d60c9e82af4f67c44cbfea5bf410b96956dedc43
SHA1 hash: b4974353a79486a83ed650a7bf8f6f01dfd53a29
MD5 hash: 4afaf34462aef2025eeea79643032432
humanhash: green-kansas-vegan-alabama
File name:4AFAF34462AEF2025EEEA79643032432.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'727'936 bytes
First seen:2024-04-28 14:35:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:imtEDxTJYDnSvkS0mrLjkq5z5nA6CS7mP4IRoVR:im4Y6fkGESmRiv
Threatray 301 similar samples on MalwareBazaar
TLSH T133C5D01665928E73C67057318597213D92A0CB627A17FB2F390F1192A80BBF18FB25F7
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://550515cm.n9shteam2.top/eternalUpdatebigloaduniversalDatalife.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
369
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
e76ef27047a9299a7c1a2cc8f33c16342f698cf55fbf85b088841f8a2a1015b7.exe
Verdict:
Malicious activity
Analysis date:
2024-04-28 14:38:13 UTC
Tags:
dcrat rat backdoor remote stealer
Link:
https://app.any.run/tasks/71e72b45-8ed6-4952-bba8-278ec645ef3b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Creating a process from a recently created file
Loading a suspicious library
Using the Windows Management Instrumentation requests
Connection attempt to an infection source
Creating a window
Searching for synchronization primitives
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/662e5ed5d2fc149e41252e34/reports/b2d1e8ca-92a6-477e-85ee-b0869c6c8ec7/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/e76ef27047a9299a7c1a2cc8f33c16342f698cf55fbf85b088841f8a2a1015b7
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:
Unknown
Link:
https://analyze.intezer.com/analyses/42642485-0ddd-4e7c-bc5f-3e9bed425f04
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1432947
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Drops executable to a common third party application directory
Found many strings related to Crypto-Wallets (likely being stolen)
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Files With System Process Name In Unsuspected Locations
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected DCRat
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1432947 Sample: T7Em03jTPA.exe Startdate: 28/04/2024 Architecture: WINDOWS Score: 100 41 550515cm.n9shteam2.top 2->41 51 Snort IDS alert for network traffic 2->51 53 Multi AV Scanner detection for domain / URL 2->53 55 Antivirus detection for URL or domain 2->55 57 11 other signatures 2->57 8 T7Em03jTPA.exe 4 35 2->8         started        signatures3 process4 file5 25 C:\Windows\...\MKvkKHNRnzGDJsXCfEyyjITG.exe, PE32 8->25 dropped 27 C:\Users\...\MKvkKHNRnzGDJsXCfEyyjITG.exe, PE32 8->27 dropped 29 C:\Users\user\Favorites\Links\WmiPrvSE.exe, PE32 8->29 dropped 31 16 other malicious files 8->31 dropped 59 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->59 61 Found many strings related to Crypto-Wallets (likely being stolen) 8->61 63 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 8->63 65 Drops executable to a common third party application directory 8->65 12 cmd.exe 1 8->12         started        signatures6 process7 process8 14 T7Em03jTPA.exe 14 471 12->14         started        19 w32tm.exe 1 12->19         started        21 conhost.exe 12->21         started        23 chcp.com 1 12->23         started        dnsIp9 43 550515cm.n9shteam2.top 104.21.90.190, 49730, 49731, 49732 CLOUDFLARENETUS United States 14->43 45 172.67.159.202, 49897, 80 CLOUDFLARENETUS United States 14->45 33 C:\Users\user\Desktop\wErMRgMe.log, PE32 14->33 dropped 35 C:\Users\user\Desktop\sxtEwNSi.log, PE32 14->35 dropped 37 C:\Users\user\Desktop\qEeVKRgk.log, PE32 14->37 dropped 39 10 other malicious files 14->39 dropped 47 Found many strings related to Crypto-Wallets (likely being stolen) 14->47 49 Tries to harvest and steal browser information (history, passwords, etc) 14->49 file10 signatures11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e76ef27047a9299a7c1a2cc8f33c16342f698cf55fbf85b088841f8a2a1015b7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e76ef27047a9299a7c1a2cc8f33c16342f698cf55fbf85b088841f8a2a1015b7/
Threat name:
ByteCode-MSIL.Trojan.DCRat
Create hunting rule
Status:
Malicious
First seen:
2024-04-26 09:10:44 UTC
File Type:
PE (.Net Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45xpe4chveuzu7a2ftepgpawgqxwtdhvl67ylmeiqqpyukqqcw3q._file
Verdict:
malicious
Similar samples:
0266dc2bf6eb73b5ef4770bedecadbffb0c35cd3b17c9a97e39712d92f17d199
DCRat
0bb8c98855338acd06f4c887c8f75a9d03bf09b73e8464eac44ca971901f184e
DCRat
182a6cf870ad9d09e72bc36669dbd55306e964c11b7c63ebccd5406ae8e8556d
DCRat
a6c91c67b0030b27e7008734fdef7595c6f0eef497b5948b5d9b7bacce2daca6
DCRat
b839accd55f04cb60d315b05d5ca269bac5ee660bb0d745c945d99744e1c82fd
DCRat
c66d3b14b2a23fe8dacb3f55bae138ed1bae4b55e1771acf63712e3d9b3d7227
DCRat
fd013757b73bc051725a6cd214b5b5a4373ce97105404a7608226bb7e700fab5
DCRat
+ 291 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat
Link:
https://tria.ge/reports/240428-ryj8tsab91/
Behaviour
Modifies registry class
Runs ping.exe
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
ZGRat
Unpacked files
SH256 hash:
e76ef27047a9299a7c1a2cc8f33c16342f698cf55fbf85b088841f8a2a1015b7
MD5 hash:
4afaf34462aef2025eeea79643032432
SHA1 hash:
b4974353a79486a83ed650a7bf8f6f01dfd53a29
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/bce2d14c-e5c1-4447-830f-cea1090509b6/
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/e76ef27047a9299a7c1a2cc8f33c16342f698cf55fbf85b088841f8a2a1015b7

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:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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