MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b781ae6ff39d255f2e608de9ac6519a7644df12f13f574aa8caafa0123927a3. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b781ae6ff39d255f2e608de9ac6519a7644df12f13f574aa8caafa0123927a3
SHA3-384 hash: 104f978f8f30f26888be5468623c77c146edbbc8ca4ff3f37af35907b783c81794318ed1fb99aa0583592582d004e5e6
SHA1 hash: f368dd1466d718311ae0b3331d3142f0b65aae58
MD5 hash: 97ab9c7cb5cb50c039b22020e3480fe9
humanhash: video-golf-connecticut-seven
File name:Vessel Detail.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'034'752 bytes
First seen:2023-03-14 18:16:58 UTC
Last seen:2023-03-14 19:37:58 UTC
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:XO35MLWRslov1K8tUyZmMRxEy0g15HdqZhQCj3YePYT5vEAhPoPo4V0l16/cHzJG:0RAY9qNPP0hQPbV0lecTJhj1WSlop
Threatray 67 similar samples on MalwareBazaar
TLSH T11D257BC6A3348C09FE501D3E735564B3CE53CD89D8EBB29F2A87BC2964F954809CD962
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Vessel Detail.exe
Verdict:
Malicious activity
Analysis date:
2023-03-14 18:27:36 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/6b7f2f82-2d20-4421-80aa-3c6d598dff60

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/374334/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
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
DNS request
Sending an HTTP GET request
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/6410ba2922fbeb247a04c032/reports/1102eeb6-12e7-4c7c-bfa2-681e8506cbbb/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2b781ae6ff39d255f2e608de9ac6519a7644df12f13f574aa8caafa0123927a3
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/4454d82b-2943-4802-8731-5bc58e2eb0e6
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1193598
Signature
Adds a directory exclusion to Windows Defender
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: 826502 Sample: Vessel_Detail.exe Startdate: 14/03/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 5 other signatures 2->53 7 Vessel_Detail.exe 7 2->7         started        11 ivFHgsHkWHjuui.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\ivFHgsHkWHjuui.exe, PE32 7->33 dropped 35 C:\...\ivFHgsHkWHjuui.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp863F.tmp, XML 7->37 dropped 39 C:\Users\user\...\Vessel_Detail.exe.log, ASCII 7->39 dropped 55 May check the online IP address of the machine 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 Vessel_Detail.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 Vessel_Detail.exe 7->21         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 23 ivFHgsHkWHjuui.exe 14 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 132.226.247.73, 49695, 49696, 80 UTMEMUS United States 13->41 43 checkip.dyndns.org 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 checkip.dyndns.org 23->45 65 Tries to steal Mail credentials (via file / registry access) 23->65 67 Tries to harvest and steal ftp login credentials 23->67 69 Tries to harvest and steal browser information (history, passwords, etc) 23->69 31 conhost.exe 25->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b781ae6ff39d255f2e608de9ac6519a7644df12f13f574aa8caafa0123927a3/
Threat name:
ByteCode-MSIL.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-03-13 16:32:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fn4bvzx7hhjfl4xgbdpjvrsrtj3ejxys6e7vosvizkx2aerze6rq._file
Verdict:
malicious
Similar samples:
11448a58a01b27a0f74213c3c46c751abf0847cdc6bd22e8c59ac880605eb057
SnakeKeylogger
34295d7afd974fbf4786c737e60c28c8c1b8f2376465623e9ef49b7cedb26e71
SnakeKeylogger
47e1d89da75be7ba1e921b45eac47f7267511eab4eab244a4e74c75bf0f9276b
SnakeKeylogger
6373b3649500fd9ad4910c8cb4c4e892026b6ca2a890ae2f9ad5800091132bd4
SnakeKeylogger
720f94268169c0be484b977e717ef167ceaace51c27e8f6ccba35f4985cb4bc6
SnakeKeylogger
8b18ae1d0cdc76bff21cb3a55e0e0a9280bd0979bcc049426381f71b2e06d924
SnakeKeylogger
8d146385e353299953a823506c9e9d0aea25715de4ffd94ea46f7e77d79d32e0
SnakeKeylogger
9784d4f3af63382e92105496844b25bc4e42e92305b7707c3fd6451c98c391f6
SnakeKeylogger
ac6d957336c039f000748fa1491549e9416005c224eea1cf089aab0d91b10844
SnakeKeylogger
ca0fd5d6fc1acca00e8124493c9586bbeee3fb8c0a1bfd2e835e05f39d4e185c
SnakeKeylogger
+ 57 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230314-ww3dvaah8x/
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:
7d18bc9e11fd49db5cf4fa863f98b2a0b4ef9df2be9b49be23fffb2f1c776ddc
MD5 hash:
554582da2b1fdbfdabfb7f11991d860a
SHA1 hash:
d71c113f9231cd7017121abe51b913323ce401f5
Link:
https://www.unpac.me/results/380d659d-c640-4bde-9148-b4bd24f08862/
SH256 hash:
b8877238b6459130d57677dcc70e394950469c7090b2e70973184d7696ee3a32
MD5 hash:
6ba7a5936360514981731ebd2d845c46
SHA1 hash:
bbe1c9f1489ebd1344a066a8f9939b2b67792186
Link:
https://www.unpac.me/results/380d659d-c640-4bde-9148-b4bd24f08862/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/380d659d-c640-4bde-9148-b4bd24f08862/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
061956c3acdf53a28799c0e1640db37b9c8eb71af589a29ac52d308c2c1bb755
MD5 hash:
bc342d5d9f066cc8bd39fffaa3efadea
SHA1 hash:
2929cf5d175551484bc01a0928afcf096e6bbd5d
Link:
https://www.unpac.me/results/380d659d-c640-4bde-9148-b4bd24f08862/
SH256 hash:
b6e5e66fb1623c9f27965fa42810d5088485eba7105171f68180f9dd6731b55f
MD5 hash:
ee8d47615787e4d793cd0843d69deb19
SHA1 hash:
0e7c65d8ffe986e68cc008024c168ef7e96297f0
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/380d659d-c640-4bde-9148-b4bd24f08862/
Parent samples :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 hash:
2b781ae6ff39d255f2e608de9ac6519a7644df12f13f574aa8caafa0123927a3
MD5 hash:
97ab9c7cb5cb50c039b22020e3480fe9
SHA1 hash:
f368dd1466d718311ae0b3331d3142f0b65aae58
Link:
https://www.unpac.me/results/380d659d-c640-4bde-9148-b4bd24f08862/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2b781ae6ff39/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2b781ae6ff39d255f2e608de9ac6519a7644df12f13f574aa8caafa0123927a3

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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/374334/

Comments