MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3f6c9db73f36dafd4267c808b4e89cf078ac2b5c345fb9b6b5e3d9094067101. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 15 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3f6c9db73f36dafd4267c808b4e89cf078ac2b5c345fb9b6b5e3d9094067101
SHA3-384 hash: cd11f9dfacf4ea06f0a3c404331aa978b4c149767b3c753f4f2e142a84df5bbe5d8fbc7758f9f847ad2f919341eceb0a
SHA1 hash: b7c2ffca7d03bbc56626726b7f3db6b97412ca8e
MD5 hash: 8792b68ee80d0d6c8de84408cfa853e8
humanhash: lake-mississippi-burger-lion
File name:8792b68ee80d0d6c8de84408cfa853e8
Download: download sample
File size:5'101'056 bytes
First seen:2024-06-14 09:27:05 UTC
Last seen:2024-06-14 10:31:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 37 x Vidar)
ssdeep 49152:qf+U8iSK9WQqyCKgFlrvMsv8fAqOOEJ1HY8L4havKqiE8/K4Q9EWhJ6I6Xd7UNqT:qf+U/UZdtvzv8zEJq+F8/2L6z
TLSH T114362891F9CB00B5DA0329304567627F67306E098F35DBC7EA107F6AE873AD25A37219
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
356
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d3f6c9db73f36dafd4267c808b4e89cf078ac2b5c345fb9b6b5e3d9094067101.exe
Verdict:
Malicious activity
Analysis date:
2024-06-14 09:30:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/618b26ec-ba63-4ce3-b243-b7e78f1cf837

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.16489.414.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=666c0e3eda26254765607c43win10vpnfull_triage
Tags:
Discovery Execution Generic Network Stealth Xpack
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Searching for the window
Launching the process to change the firewall settings
Сreating synchronization primitives
Launching a service
DNS request
Connection attempt
Sending an HTTP GET request
Launching a tool to kill processes
Firewall traversal
Enabling autorun for a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
golang xpack
Link:
https://www.filescan.io/uploads/666c0d25910ce98966f99fc2/reports/eb9f2628-3d82-4c4f-8509-554ed11c1f95/overview
Verdict:
Malicious
Labled as:
Trojan.GenericFCA.Agent
Link:
https://www.hybrid-analysis.com/sample/d3f6c9db73f36dafd4267c808b4e89cf078ac2b5c345fb9b6b5e3d9094067101
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/1fe78e2f-4c0e-46d5-a6a7-67934a4203d2
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1457176
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Modifies the windows firewall
Multi AV Scanner detection for submitted file
Uses netsh to modify the Windows network and firewall settings
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1457176 Sample: gkdu8bRcOR.exe Startdate: 14/06/2024 Architecture: WINDOWS Score: 72 34 cl.php-cgi.com 2->34 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Machine Learning detection for sample 2->42 44 AI detected suspicious sample 2->44 8 gkdu8bRcOR.exe 2->8         started        signatures3 process4 dnsIp5 36 cl.php-cgi.com 43.155.10.234, 49707, 80 LILLY-ASUS Japan 8->36 46 Uses netsh to modify the Windows network and firewall settings 8->46 48 Modifies the windows firewall 8->48 12 taskkill.exe 1 8->12         started        14 taskkill.exe 1 8->14         started        16 netsh.exe 2 8->16         started        18 26 other processes 8->18 signatures6 process7 process8 20 conhost.exe 12->20         started        22 conhost.exe 14->22         started        24 conhost.exe 16->24         started        26 conhost.exe 18->26         started        28 conhost.exe 18->28         started        30 conhost.exe 18->30         started        32 23 other processes 18->32
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d3f6c9db73f36dafd4267c808b4e89cf078ac2b5c345fb9b6b5e3d9094067101
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3f6c9db73f36dafd4267c808b4e89cf078ac2b5c345fb9b6b5e3d9094067101/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-06-12 00:50:45 UTC
File Type:
PE (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2p3mtw3t6nw27vbgpsaiwtujz4dyvqvvync7xg3lly6zbfagoeaq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
evasion
Link:
https://tria.ge/reports/240614-lfbabavard/
Behaviour
Enumerates processes with tasklist
GoLang User-Agent
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies Windows Firewall
Unpacked files
SH256 hash:
d3f6c9db73f36dafd4267c808b4e89cf078ac2b5c345fb9b6b5e3d9094067101
MD5 hash:
8792b68ee80d0d6c8de84408cfa853e8
SHA1 hash:
b7c2ffca7d03bbc56626726b7f3db6b97412ca8e
Link:
https://www.unpac.me/results/fc2892d2-54a2-4adb-aa7b-53a7aef05e8e/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe d3f6c9db73f36dafd4267c808b4e89cf078ac2b5c345fb9b6b5e3d9094067101

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2888003/
  
URLhaus
https://urlhaus.abuse.ch/url/2888010/
  
URLhaus
https://urlhaus.abuse.ch/url/2888015/
  
URLhaus
https://urlhaus.abuse.ch/url/2888021/
  
URLhaus
https://urlhaus.abuse.ch/url/2888046/
  
URLhaus
https://urlhaus.abuse.ch/url/2888142/
  
URLhaus
https://urlhaus.abuse.ch/url/2888144/

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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::LoadLibraryW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::GetSystemDirectoryA

Comments


Avatar
zbet commented on 2024-06-14 09:27:06 UTC

url : hxxp://120.79.214.118:8080/Alidebug.exe