MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bce14087f971a1e7f3dc86c6de5aa0ecd010145a47eb7032d7fa4d90580105fe. 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


Zyklon


Vendor detections: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bce14087f971a1e7f3dc86c6de5aa0ecd010145a47eb7032d7fa4d90580105fe
SHA3-384 hash: fad512c327029bec63ef0df5b6792d14b107c48f96fa575b9057ffbb0ed1294d50982b6661681a82532036c91e71c4a3
SHA1 hash: b74825e68c201fe016c2921cf5a0df9315b428e3
MD5 hash: e9454f03b1c0cc9a49b390e9ea4de93e
humanhash: glucose-oregon-hydrogen-gee
File name:E9454F03B1C0CC9A49B390E9EA4DE93E.exe
Download: download sample
Signature Zyklon
Create hunting rule
File size:1'929'728 bytes
First seen:2024-02-29 17:10:15 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 24576:mkqBbNmy3t3EjaMYCg8J/4caYwMaQv1JzKsGNQj1fZ0PHfojl:yNNtEaMYCgC/cTTGH50P
Threatray 259 similar samples on MalwareBazaar
TLSH T15895AE0665625E33C2A5BF3688D7082E46B0D736A612EF4B3E1F35D16C4E7318B539B2
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:exe Zyklon


Avatar
abuse_ch
Zyklon C2:
http://193.233.255.228/0/Central3cpuTemp/6trafficEternalGeo/Dump4requestMariadb/dbExternal/Cpuprotonpoll4/Longpollmariadb/DlejsAuthrequest/Cdn/1Cpubasedle/36/External9Traffic/7/update/lowLocalPython/Videojs_updatedefaultGeneratorWordpress.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
400
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
bce14087f971a1e7f3dc86c6de5aa0ecd010145a47eb7032d7fa4d90580105fe.exe
Verdict:
Malicious activity
Analysis date:
2024-02-29 17:11:19 UTC
Tags:
rat backdoor dcrat remote stealer
Link:
https://app.any.run/tasks/95494115-48c6-4c53-a9c3-ddb2c0e92feb

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

Win.Packed.Uztuby-10017372-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
net_reactor packed packed
Link:
https://www.filescan.io/uploads/65e0baa909d457664f0f12d2/reports/f30fac5f-48f0-461e-a180-8933f26c5a07/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/bce14087f971a1e7f3dc86c6de5aa0ecd010145a47eb7032d7fa4d90580105fe
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/9cda897e-868a-4035-a2ea-44e6c4312423
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/1401047
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
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
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)
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Schedule system process
Sigma detected: System File Execution Location Anomaly
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
Yara detected DCRat
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1401047 Sample: L5ydwgavBY.exe Startdate: 29/02/2024 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Antivirus detection for dropped file 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 12 other signatures 2->58 7 L5ydwgavBY.exe 4 25 2->7         started        11 qqOJdbxCgiWYeiYVsRtf.exe 14 31 2->11         started        14 qqOJdbxCgiWYeiYVsRtf.exe 3 2->14         started        16 5 other processes 2->16 process3 dnsIp4 34 C:\Windows\TAPI\qqOJdbxCgiWYeiYVsRtf.exe, PE32 7->34 dropped 36 C:\Windows\...\qqOJdbxCgiWYeiYVsRtf.exe, PE32 7->36 dropped 38 C:\Windows\...\qqOJdbxCgiWYeiYVsRtf.exe, PE32 7->38 dropped 48 7 other malicious files 7->48 dropped 60 Uses schtasks.exe or at.exe to add and modify task schedules 7->60 62 Creates processes via WMI 7->62 64 Drops PE files with benign system names 7->64 18 cmd.exe 7->18         started        20 schtasks.exe 7->20         started        22 schtasks.exe 7->22         started        24 13 other processes 7->24 50 193.233.255.228, 49729, 49730, 49733 FREE-NET-ASFREEnetEU Russian Federation 11->50 40 C:\Users\user\Desktop\iwxRNhaO.log, PE32 11->40 dropped 42 C:\Users\user\Desktop\bGtkPBGf.log, PE32 11->42 dropped 44 C:\Users\user\Desktop\IGNWJSqS.log, PE32 11->44 dropped 46 C:\Users\user\Desktop\BIZXhDvd.log, PE32 11->46 dropped 66 Tries to harvest and steal browser information (history, passwords, etc) 11->66 68 Antivirus detection for dropped file 14->68 70 Multi AV Scanner detection for dropped file 14->70 72 Machine Learning detection for dropped file 14->72 74 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 14->74 file5 signatures6 process7 process8 26 conhost.exe 18->26         started        28 chcp.com 18->28         started        30 w32tm.exe 18->30         started        32 RuntimeBroker.exe 18->32         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bce14087f971a1e7f3dc86c6de5aa0ecd010145a47eb7032d7fa4d90580105fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bce14087f971a1e7f3dc86c6de5aa0ecd010145a47eb7032d7fa4d90580105fe/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-02-23 02:56:00 UTC
File Type:
PE (.Net Exe)
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xtqubb7zogq6p464q3dn4wva5tibafc2i7vxamwx7jgzawabax7a._file
Verdict:
malicious
Similar samples:
34b06963fe06075fd0643b4563a809dd0f29084fde6f96937127c3579f527b2b
Zyklon
7ffce98ca59eb3dbbccf7a849444719d6077008f1568ea71edaff28a7e75f42a
Zyklon
c2958b80b0f33e4725e2c8aed24dbb259d68198a970385afa3ed2e8df0280a08
Zyklon
d7294c779792236b7f5a076ffb38ffa67b75a763e5c396db424b8b7d880ee5f7
Zyklon
e0aa620a8b2b7688482b39a6fafabe217fa4d774ce7441721e42b6bfdc88c450
Zyklon
+ 249 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat spyware stealer
Link:
https://tria.ge/reports/240229-vp8rlsfc7v/
Behaviour
Creates scheduled task(s)
Modifies registry class
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
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
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/c79d80e1-4ffc-45d6-a864-98b6c29b9aea/
SH256 hash:
7c95d3b38114e7e4126cb63aadaf80085ed5461ab0868d2365dd6a18c946ea3a
MD5 hash:
e9ce850db4350471a62cc24acb83e859
SHA1 hash:
55cdf06c2ce88bbd94acde82f3fea0d368e7ddc6
Link:
https://www.unpac.me/results/c79d80e1-4ffc-45d6-a864-98b6c29b9aea/
SH256 hash:
bce14087f971a1e7f3dc86c6de5aa0ecd010145a47eb7032d7fa4d90580105fe
MD5 hash:
e9454f03b1c0cc9a49b390e9ea4de93e
SHA1 hash:
b74825e68c201fe016c2921cf5a0df9315b428e3
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/c79d80e1-4ffc-45d6-a864-98b6c29b9aea/
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/bce14087f971a1e7f3dc86c6de5aa0ecd010145a47eb7032d7fa4d90580105fe

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.

Comments