MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e03038827ba08d9b531f67f1face2f3bd11b9b962913107536b36fa3efa57493. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e03038827ba08d9b531f67f1face2f3bd11b9b962913107536b36fa3efa57493
SHA3-384 hash: 8c08351d7c6f14954d60875ba9084b15a396926f97f40456678d69beabb202c793b8550dcbf7c973ec98cc11f1b55da1
SHA1 hash: e2cef2325722c66ee6104bc46630181136d17b19
MD5 hash: 0d5c7b052f8b34dabfe6abf1e009024a
humanhash: oregon-wyoming-neptune-two
File name:0d5c7b052f8b34dabfe6abf1e009024a.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'644'032 bytes
First seen:2023-11-26 08:40:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:qSmED50/pi/cgvhhAjgjQDLQZgmwS310dlCByMbLDV/g1BVeOXeoEIZQ+L:qSwgZhM2QPKPdUWd/QvReAQ+
Threatray 37 similar samples on MalwareBazaar
TLSH T150759E16A5D24E32C2741B3192A7017E9390D7623622EB0B355F64D3AD4BBF48F736A3
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://078301cm.nyashland.top/geoUpdatelinuxgeneratorTestWp.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
346
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
0d5c7b052f8b34dabfe6abf1e009024a.exe
Verdict:
Malicious activity
Analysis date:
2023-11-26 08:41:52 UTC
Tags:
dcrat rat backdoor remote stealer
Link:
https://app.any.run/tasks/8ce2e631-1df2-4078-b946-1e76db33e163

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/460248/
Detection(s):
Win.Packed.Uztuby-10009381-0
Create hunting rule

Win.Packed.Uztuby-10015486-0
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 %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
DNS request
Sending an HTTP POST request
Creating a window
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6563049e97dc047c4b936094/reports/4bf0c002-8ec6-43e8-8bda-577ae3284eab/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/e03038827ba08d9b531f67f1face2f3bd11b9b962913107536b36fa3efa57493
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:
Malicious
Link:
https://analyze.intezer.com/analyses/83a55f45-5e30-420a-9a33-83fb92c5594f
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1347900
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 PE files to the user root directory
Drops PE files with benign system names
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 dnsIp2 2 Behavior Graph ID: 1347900 Sample: Aayn7X8BaU.exe Startdate: 26/11/2023 Architecture: WINDOWS Score: 100 32 078301cm.nyashland.top 2->32 38 Snort IDS alert for network traffic 2->38 40 Multi AV Scanner detection for domain / URL 2->40 42 Antivirus detection for URL or domain 2->42 44 9 other signatures 2->44 8 Aayn7X8BaU.exe 4 22 2->8         started        signatures3 process4 file5 24 C:\Users\user\smartscreen.exe, PE32 8->24 dropped 26 C:\Recovery\smss.exe, PE32 8->26 dropped 28 C:\...\OIKnNwgmdwPPdRXLgLMrhczc.exe, PE32 8->28 dropped 30 3 other malicious files 8->30 dropped 46 Drops PE files to the user root directory 8->46 48 Drops PE files with benign system names 8->48 12 cmd.exe 1 8->12         started        signatures6 process7 process8 14 smss.exe 14 2 12->14         started        18 w32tm.exe 1 12->18         started        20 conhost.exe 12->20         started        22 chcp.com 1 12->22         started        dnsIp9 34 078301cm.nyashland.top 172.67.129.42, 49709, 49710, 49711 CLOUDFLARENETUS United States 14->34 36 104.21.1.107, 49909, 49937, 49976 CLOUDFLARENETUS United States 14->36 50 Antivirus detection for dropped file 14->50 52 Multi AV Scanner detection for dropped file 14->52 54 Machine Learning detection for dropped file 14->54 56 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 14->56 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e03038827ba08d9b531f67f1face2f3bd11b9b962913107536b36fa3efa57493
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e03038827ba08d9b531f67f1face2f3bd11b9b962913107536b36fa3efa57493/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-11-20 12:30:36 UTC
File Type:
PE (.Net Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4aydrat3ucgzwuy7m7y7vtrphpirxg4wfejra5jwwnx2h35fosjq._file
Verdict:
malicious
Similar samples:
0b925858e95e6c67ff0f18744d28f80f4e9cf3add2adf34540820a7fd79ea240
DCRat
13caf72860e00c295fda55bb96e743fbb46819ccebf86cd3f32ccb5752a208d6
DCRat
337c4fd53d4d48999ba1eb062bead9abef2ea2939a880287d9334c6ddd0da754
DCRat
b95da950b192a24ecf7fdd74fb8e2020a5f89e48b6193f5042321b7050447b10
DCRat
e48ff6bb261fe68dceea2f13fe9cf2de12dbe0e5cd4e9c0db3f4c12107f483b6
DCRat
ee2f4598d9f48283bdd46bb0c9bd70f250a257e89bcfc2fc03275b913230d358
DCRat
fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37
DCRat
+ 27 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat
Link:
https://tria.ge/reports/231126-klen9aga5s/
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:
e03038827ba08d9b531f67f1face2f3bd11b9b962913107536b36fa3efa57493
MD5 hash:
0d5c7b052f8b34dabfe6abf1e009024a
SHA1 hash:
e2cef2325722c66ee6104bc46630181136d17b19
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/7cca026e-8abe-4b9e-9c82-8c5c6aff03ae/
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/e03038827ba08d9b531f67f1face2f3bd11b9b962913107536b36fa3efa57493

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/460248/

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