MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9bf86ca557127ec61bbbaf9675686ee155186f3b4f4d1d80bf94b17a04b7371. 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: b9bf86ca557127ec61bbbaf9675686ee155186f3b4f4d1d80bf94b17a04b7371
SHA3-384 hash: 0156d10f7ea6e40b4219867c6e5a28573eaca5e4281e92ec423f2f242567daf670cb2fa52845e92573c40a94b64c8ddc
SHA1 hash: b392e3493f3b796984a2d5de278db240f7e732c7
MD5 hash: 2945e382970f23a149ad5b10a32e79cc
humanhash: orange-saturn-leopard-five
File name:2945e382970f23a149ad5b10a32e79cc.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'178'496 bytes
First seen:2023-12-01 04:10:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:7q9irP9ZqCTT7UadcNh20yhnmhcJav3U56UZB1poQKhNb0cl/w:7qMrF577dC20y8fUPZDpxgb0X
Threatray 687 similar samples on MalwareBazaar
TLSH T1E9E5E006A5624F73C2A47F7098CB075E52B5C726A213EF17362F28D2A916270DB171FB
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://80.66.89.123/Multi/Python7/4Cdn/Api/Proton/PollCpugameApiDefaultLinuxgeneratorWp.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
323
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
2945e382970f23a149ad5b10a32e79cc.exe
Verdict:
Malicious activity
Analysis date:
2023-12-01 04:11:36 UTC
Tags:
rat backdoor dcrat remote stealer
Link:
https://app.any.run/tasks/2ed89dd9-ab41-4340-b36f-4b5bdd60ebeb

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/461560/
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Creating a file
Using the Windows Management Instrumentation requests
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
Creating a file in the Program Files subdirectories
Replacing executable files
Running batch commands
Sending a UDP request
Creating a process from a recently created file
Loading a suspicious library
Creating a window
Sending an HTTP POST request
Searching for synchronization primitives
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Enabling autorun
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/b9bf86ca557127ec61bbbaf9675686ee155186f3b4f4d1d80bf94b17a04b7371
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/28cb67e8-ae10-45ba-9c29-7625fb69b64f
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1351065
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b9bf86ca557127ec61bbbaf9675686ee155186f3b4f4d1d80bf94b17a04b7371
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9bf86ca557127ec61bbbaf9675686ee155186f3b4f4d1d80bf94b17a04b7371/
Threat name:
ByteCode-MSIL.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-11-24 21:10:33 UTC
File Type:
PE (.Net Exe)
AV detection:
29 of 36 (80.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xg7ynssvoet6yyn3xl4wovug5ykvdbxtwt2ndwal7ffrpiclonyq._file
Verdict:
malicious
Similar samples:
0eebf99a370bae273ce4afb5cd4e361239c53bef88fc345220cdf6960d2c491f
DCRat
0f6a0c8f4c9d3fa419bd22b2687328e7a721ad0b1ef504a64166b1c630997cee
DCRat
478bd9421ff11177d8974922f1eec334f1af15845054ce1dbc42b1c9bbd4a484
DCRat
6c36ee2ebc5cd0a59e6db99f92904961df078e4009ac23fcbd25865a54a5c526
DCRat
976671946ff6f75662ad1e8945d3cffd6f5cdfdc4a675a6ca50c6030d589ef46
DCRat
c34d6e729cb4a95b39597c8282f182af121c1f3cd796a04e09984ffd72c1c27b
DCRat
d62a3c103767f15ab470a20b591eb58d278cd500b5bf53bec7b3cca327f71c21
DCRat
f07483b6c09732c8d5e094bd2e2b405477ddbf8e220c12bd7982bc132cf44a04
DCRat
fb9295be3b011faf14a3e3d382a24eb47cf8877f3fcbf2bbc598c92cf3a48181
DCRat
fec6af49d1a7c7b4bf3af5e663b80ff142788e7d79b312a2180ec7b8b89f18d9
DCRat
+ 677 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat persistence rat spyware stealer
Link:
https://tria.ge/reports/231201-errywaeh9y/
Behaviour
Creates scheduled task(s)
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Detect ZGRat V1
Modifies WinLogon for persistence
Process spawned unexpected child process
ZGRat
Unpacked files
SH256 hash:
8dd2ff8b78ac1abb0f8d256482631f53085340cf1a8df1afef0845bdf15365e7
MD5 hash:
6588b7c265e37cf7d8bfec6d298086e1
SHA1 hash:
9d4cc275ed0f0031d792efda7a38821b13d595d9
Link:
https://www.unpac.me/results/98696bee-3118-48fd-be8b-706a58896788/
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/98696bee-3118-48fd-be8b-706a58896788/
SH256 hash:
b9bf86ca557127ec61bbbaf9675686ee155186f3b4f4d1d80bf94b17a04b7371
MD5 hash:
2945e382970f23a149ad5b10a32e79cc
SHA1 hash:
b392e3493f3b796984a2d5de278db240f7e732c7
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/98696bee-3118-48fd-be8b-706a58896788/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b9bf86ca5571/report/overview.html
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/b9bf86ca557127ec61bbbaf9675686ee155186f3b4f4d1d80bf94b17a04b7371

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/461560/

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