MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04f767d0d1a67f91822eb85f38fd960faff4c4c2f13d3c019e0d7b3961fbad2c. 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


SnakeKeylogger


Vendor detections: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04f767d0d1a67f91822eb85f38fd960faff4c4c2f13d3c019e0d7b3961fbad2c
SHA3-384 hash: d5c426c41cd76e943dac407e07d30eaab287f125d53bcd61aa1ceca0f68551afed694d0cdd5ab775679585e32dedbe89
SHA1 hash: ad50ccb999a035c573905a44781413d140021749
MD5 hash: 4b0b0b38504ea3244268db29d4d0ba91
humanhash: texas-blossom-paris-skylark
File name:vessel details.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:925'696 bytes
First seen:2023-03-16 16:02:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ZmjY9O2JGRTw5AEHLImVCXo/fBnoio2DfscuOfMFbinzit9opWccgs6E92ZwQshL:JO2JT+EHv/poio0sSUFbwlocjsAEY7V
TLSH T11815124C266F2339CE6D33FE5041645453B0AD11AB22F39E4DC560E70EE2BDAEA11E67
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
vessel details.exe
Verdict:
Malicious activity
Analysis date:
2023-03-16 16:05:11 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/6c9c1cdd-3640-4727-86e0-52a4152040fc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/374823/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64133db8b236355850d66f0a/reports/16e04b26-19c0-470d-9df3-07d51e13f78d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/04f767d0d1a67f91822eb85f38fd960faff4c4c2f13d3c019e0d7b3961fbad2c
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/088a8aa5-c1d4-41a6-bfa8-08c0e4f5bbda
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1195288
Signature
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 828193 Sample: vessel_details.exe Startdate: 16/03/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 5 other signatures 2->57 7 vessel_details.exe 7 2->7         started        11 bKdmbjXDmS.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\bKdmbjXDmS.exe, PE32 7->33 dropped 35 C:\Users\...\bKdmbjXDmS.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp74D2.tmp, XML 7->37 dropped 39 C:\Users\user\...\vessel_details.exe.log, ASCII 7->39 dropped 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 vessel_details.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        21 vessel_details.exe 7->21         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 69 Injects a PE file into a foreign processes 11->69 23 bKdmbjXDmS.exe 14 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 158.101.44.242, 49715, 80 ORACLE-BMC-31898US United States 13->41 43 checkip.dyndns.org 13->43 45 192.168.2.1 unknown unknown 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        47 193.122.6.168, 49720, 80 ORACLE-BMC-31898US United States 23->47 49 checkip.dyndns.org 23->49 71 Tries to steal Mail credentials (via file / registry access) 23->71 73 Tries to harvest and steal ftp login credentials 23->73 75 Tries to harvest and steal browser information (history, passwords, etc) 23->75 31 conhost.exe 25->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04f767d0d1a67f91822eb85f38fd960faff4c4c2f13d3c019e0d7b3961fbad2c/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-03-16 16:03:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=at3wpugruz7zdaroxbptr7mwb6x7jrgc6e6tyam6bv5tsyp3vuwa._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230316-thcj6adh8y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
8b650ff0b64b542d7dec22378501f352d0b70e3e02349d814aa942e524a278cb
MD5 hash:
d3b9735d0b8f1e639ecfbbd6462fcf5d
SHA1 hash:
cf539836ad47b33113682d2da5b668f4bc770212
Link:
https://www.unpac.me/results/0733ad98-9c4b-4a0f-95a2-27a3be439c20/
SH256 hash:
c01e3d3fd1579826b92cd759d5984d7e0bedaea899cf54506c547beef7c4cc61
MD5 hash:
d9b1c85107022e40957c24a35edbbf5d
SHA1 hash:
9af27b41b0c4d947a63482fc4d9a4f6b1f6a11f7
Link:
https://www.unpac.me/results/0733ad98-9c4b-4a0f-95a2-27a3be439c20/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/0733ad98-9c4b-4a0f-95a2-27a3be439c20/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
4a578463552effa2da7b8f9334450376450bbf12c68415b48622d3886a314065
MD5 hash:
e0497b09c8e0ac52cfb8ad8fd026a362
SHA1 hash:
573dcc7a65b5d100f661486d856fde2a7d722d11
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/0733ad98-9c4b-4a0f-95a2-27a3be439c20/
Parent samples :
04f767d0d1a67f91822eb85f38fd960faff4c4c2f13d3c019e0d7b3961fbad2c
ddf534695055117a966d111e1102446be62148e55eadfcc5a01dd2b444ffc0e8
84a7b931079a581a4e3334a3be74e9c16876b1f00c51270f7eee81df6738340a
7b19720913425839002145fec9db388330e2b6dd411a8673a277b3ef5c6b42a8
c890238fdb361d15295c7753d750b5a19bdc1012250963d7f37c2b35ae367f05
a5daa13bcab440154c01d336ff4a9dbf4ff40ece572ce781557a47641fe01de4
SH256 hash:
900604b97bcdc423a6fe8980412c5bf39b3ac913fb202c07a3f1ede1125b9669
MD5 hash:
773d5adce2fd0ea58436d150256d54f0
SHA1 hash:
1986e82ef0cd50febd6de65121132cac6d328844
Link:
https://www.unpac.me/results/0733ad98-9c4b-4a0f-95a2-27a3be439c20/
SH256 hash:
04f767d0d1a67f91822eb85f38fd960faff4c4c2f13d3c019e0d7b3961fbad2c
MD5 hash:
4b0b0b38504ea3244268db29d4d0ba91
SHA1 hash:
ad50ccb999a035c573905a44781413d140021749
Link:
https://www.unpac.me/results/0733ad98-9c4b-4a0f-95a2-27a3be439c20/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/04f767d0d1a6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/04f767d0d1a67f91822eb85f38fd960faff4c4c2f13d3c019e0d7b3961fbad2c

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: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/374823/

Comments