MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c0c9a19db1f89d94ddcd8af54fa631798e3ccc82743faae6d9818759f2dbcc1. 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


Phobos


Vendor detections: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c0c9a19db1f89d94ddcd8af54fa631798e3ccc82743faae6d9818759f2dbcc1
SHA3-384 hash: 28eaaba47ac06c7d1402213578084b9ba7e687fbf541f697b320f35c4b8e3778e9cc1484af3526855c78018b45454c04
SHA1 hash: f6f21445663a197b8f88a7a2fdbc4cbe2bf3be51
MD5 hash: 8881f3e50b9f1bcb315769e24b76a3cc
humanhash: blossom-eighteen-freddie-grey
File name:0c0c9a19db1f89d94ddcd8af54fa631798e3ccc82743faae6d9818759f2dbcc1
Download: download sample
Signature Phobos
Create hunting rule
File size:99'840 bytes
First seen:2023-01-08 12:23:50 UTC
Last seen:2023-03-11 04:29:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9f4693fc0c511135129493f2161d1e86 (250 x Neshta, 15 x Formbook, 14 x AgentTesla)
ssdeep 1536:JxqjQ+P04wsmJCf5HqwoOFcqZNeRBl5PT/rx1mzwRMSTdLpJ1M:sr85CfxbtcSQRrmzwR5JS
Threatray 4'109 similar samples on MalwareBazaar
TLSH T1FAA3D106F4A1C472C9310EB85C3A9B1A8A7F7510187809E79F791D4E6DD82D2AF1D36E
TrID 92.2% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
1.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
0.7% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter petikvx
Tags:exe Phobos Ransomware

Intelligence

File Origin
# of uploads :
2
# of downloads :
626
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
phobos
Create hunting rule
ID:
1
File name:
Fast.exe.bak
Verdict:
Malicious activity
Analysis date:
2023-01-08 08:20:39 UTC
Tags:
ransomware phobos
Link:
https://app.any.run/tasks/580f3d73-7d37-4dcd-bf13-fb4723107ab6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Phobos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/350745/
Detection(s):
Win.Trojan.Neshuta-1
Create hunting rule

PUA.Win.Packer.Pequake-4
Create hunting rule

Win.Virus.Neshta-7101689-0
Create hunting rule

Win.Trojan.Jadtre-5
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file in the Windows directory
Modifying an executable file
Launching a service
Searching for synchronization primitives
Creating a file
Launching cmd.exe command interpreter
Creating a process with a hidden window
Creating a window
Changing a file
Replacing executable files
Creating a file in the Program Files directory
Creating a file in the Program Files subdirectories
Launching the process to change network settings
Moving a file to the Program Files subdirectory
Launching the process to change the firewall settings
Moving a file to the %AppData% subdirectory
Launching a process
Enabling autorun with the shell\open\command registry branches
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Deleting volume shadow copies
Preventing system recovery
Infecting executable files
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
neshta overlay packed phobos ransomware shell32.dll virus windows winlock
Link:
https://www.filescan.io/uploads/63bab5e30e926711fd77bd77/reports/9fb9cf21-3bf8-4673-baba-1650dcf5f0ec/overview
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.
Malware family:
Phobos Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f1f51ace-06a3-4163-ba1b-5db6441cefb2
Result
Threat name:
Neshta, Phobos
Create hunting rule
Detection:
malicious
Classification:
rans.spre.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1147397
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Creates files in the recycle bin to hide itself
Creates files inside the volume driver (system volume information)
Deletes shadow drive data (may be related to ransomware)
Deletes the backup plan of Windows
Drops executable to a common third party application directory
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Drops PE files with a suspicious file extension
Infects executable files (exe, dll, sys, html)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May disable shadow drive data (uses vssadmin)
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Delete shadow copy via WMIC
Uses bcdedit to modify the Windows boot settings
Uses netsh to modify the Windows network and firewall settings
Yara detected Neshta
Yara detected Phobos
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 780125 Sample: Tu3rQajpvt.exe Startdate: 08/01/2023 Architecture: WINDOWS Score: 100 71 Malicious sample detected (through community Yara rule) 2->71 73 Antivirus detection for dropped file 2->73 75 Antivirus / Scanner detection for submitted sample 2->75 77 8 other signatures 2->77 8 Tu3rQajpvt.exe 4 2->8         started        12 svchost.com 2->12         started        14 wbengine.exe 2->14         started        16 5 other processes 2->16 process3 file4 61 C:\Windows\svchost.com, PE32 8->61 dropped 63 C:\Users\user\AppData\Local\...\setup.exe, PE32 8->63 dropped 65 C:\Users\user\AppData\...\Tu3rQajpvt.exe, PE32 8->65 dropped 67 10 other malicious files 8->67 dropped 89 Creates an undocumented autostart registry key 8->89 91 Drops PE files with a suspicious file extension 8->91 93 Drops executable to a common third party application directory 8->93 95 Infects executable files (exe, dll, sys, html) 8->95 18 Tu3rQajpvt.exe 1 101 8->18         started        97 Antivirus detection for dropped file 12->97 99 Multi AV Scanner detection for dropped file 12->99 101 Machine Learning detection for dropped file 12->101 22 Tu3rQajpvt.exe 12->22         started        103 Creates files inside the volume driver (system volume information) 14->103 24 Tu3rQajpvt.exe 16->24         started        26 Tu3rQajpvt.exe 16->26         started        28 Tu3rQajpvt.exe 16->28         started        signatures5 process6 file7 53 C:\ProgramData\Microsoft\...\Tu3rQajpvt.exe, PE32 18->53 dropped 55 desktop.ini.id[87C...e@waifu.club].faust, data 18->55 dropped 79 Antivirus detection for dropped file 18->79 81 Multi AV Scanner detection for dropped file 18->81 83 Creates files in the recycle bin to hide itself 18->83 87 2 other signatures 18->87 30 cmd.exe 1 18->30         started        33 Tu3rQajpvt.exe 2 4 18->33         started        37 cmd.exe 18->37         started        85 Machine Learning detection for dropped file 22->85 signatures8 process9 dnsIp10 105 May disable shadow drive data (uses vssadmin) 30->105 107 Deletes shadow drive data (may be related to ransomware) 30->107 109 Uses netsh to modify the Windows network and firewall settings 30->109 111 3 other signatures 30->111 39 conhost.exe 30->39         started        41 WMIC.exe 1 30->41         started        43 vssadmin.exe 1 30->43         started        51 3 other processes 30->51 69 192.168.2.1 unknown unknown 33->69 57 C:\Users\user\AppData\...\Tu3rQajpvt.exe, PE32 33->57 dropped 59 C:\Users\user\AppData\Local\Tu3rQajpvt.exe, PE32 33->59 dropped 45 netsh.exe 3 37->45         started        47 netsh.exe 3 37->47         started        49 conhost.exe 37->49         started        file11 signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c0c9a19db1f89d94ddcd8af54fa631798e3ccc82743faae6d9818759f2dbcc1/
Threat name:
Win32.Virus.Neshta
Create hunting rule
Status:
Malicious
First seen:
2022-12-07 04:09:27 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
40 of 41 (97.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bqgjugo3d6e5sto43cxvj6tdc6mohtgie5b7vltntamhlhznxtaq._file
Verdict:
malicious
Similar samples:
1e3d1dce864ea7544e10a2758f11fafacd39a0cfc7022e3493d6a25dbaffb6c3
Phobos
2491121455a502cad9422ca91297c6fb89acb84ef8c26cc1a8bcebf694f9f5ba
Phobos
3f88affd9a69bad96f8152c87654aed50cc7a49247f154d503cacbdcd53ba825
Phobos
81a5ac22ffef8e50131f663708e5f579e1d74c0464994a909cd3426be6887a4a
Phobos
992dad791a523f2c0a0b5a74c08e5573905f301d8891db0ed6e885face9ef0e2
Phobos
bc3b5ef9b1dc2f1b6a23b138c4c7b047479d98dfbdf216097c08a68c2f771732
Phobos
c8d9a9758516d5a8936bd3bc01a9997fb677ed1dc54081caa985883935ff092b
Phobos
+ 4'099 additional samples on MalwareBazaar
Result
Malware family:
phobos
Create hunting rule
Score:
  10/10
Tags:
family:neshta family:phobos evasion persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230108-pk2vlsde62/
Behaviour
Checks SCSI registry key(s)
Interacts with shadow copies
Modifies Internet Explorer settings
Modifies registry class
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
Adds Run key to start application
Drops desktop.ini file(s)
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Checks computer location settings
Deletes backup catalog
Executes dropped EXE
Modifies Windows Firewall
Modifies extensions of user files
Deletes shadow copies
Modifies boot configuration data using bcdedit
Detect Neshta payload
Modifies system executable filetype association
Neshta
Phobos
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
0c0c9a19db1f89d94ddcd8af54fa631798e3ccc82743faae6d9818759f2dbcc1
MD5 hash:
8881f3e50b9f1bcb315769e24b76a3cc
SHA1 hash:
f6f21445663a197b8f88a7a2fdbc4cbe2bf3be51
Detections:
win_neshta_g0
Create hunting rule
win_neshta_auto
Create hunting rule
Link:
https://www.unpac.me/results/332cc0c3-4660-4c28-8838-eb0aa426560c/
Malware family:
Dharma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0c0c9a19db1f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0c0c9a19db1f89d94ddcd8af54fa631798e3ccc82743faae6d9818759f2dbcc1

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:MALWARE_Win_Neshta
Create hunting rule
Author:ditekSHen
Description:Detects Neshta
Rule name:MALWARE_Win_Phobos
Create hunting rule
Author:ditekshen
Description:Detects Phobos ransomware
Rule name:MAL_Neshta_Generic
Create hunting rule
Author:Florian Roth
Description:Detects Neshta malware
Reference:Internal Research
Rule name:MAL_Neshta_Generic_RID2DC9
Create hunting rule
Author:Florian Roth
Description:Detects Neshta malware
Reference:Internal Research
Rule name:Windows_Ransomware_Phobos_11ea7be5
Create hunting rule
Author:Elastic Security
Description:Identifies Phobos ransomware
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.phobos
Rule name:win_neshta_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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/350745/

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