MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 490a16064d8639a4637f7ee3ac2ad7bdb5f1a4db1c6f4f42cc53d11f51878bb6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 490a16064d8639a4637f7ee3ac2ad7bdb5f1a4db1c6f4f42cc53d11f51878bb6
SHA3-384 hash: 8dfd81b43e631e52554a9047cd9ec6802fd57e5431d4ddecee108306b1b3ddca8556611465bbcbb50aebc947cd5a95e9
SHA1 hash: 86948001b47c51275eb884877b296544551ae257
MD5 hash: 77513e18ff35d082a62b40090dbef2d0
humanhash: angel-july-finch-robert
File name:SecuriteInfo.com.Variant.Barys.51935.25498.5954
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:609'280 bytes
First seen:2023-04-04 04:29:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:p4uzXCxGJuHozczAR1Bs5+P+92srYQiN3/D6nAfPHcXOCZT:pHzXkGJu+ga1Wk+92uif/c5
Threatray 16 similar samples on MalwareBazaar
TLSH T131D4121C36BEB119C67E4F3DC172008583BA382AA531F71E1ED5186E2E73754D962BA3
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)
File icon (PE):PE icon
dhash icon 2000b1b179691048 (5 x SnakeKeylogger, 2 x AgentTesla, 1 x Formbook)
Reporter SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Barys.51935.25498.5954
Verdict:
Malicious activity
Analysis date:
2023-04-04 04:31:18 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/f4560f73-c18c-4711-8552-a959961f077b

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/379838/
Detection(s):
SecuriteInfo.com.Variant.Barys.51935.25498.5954.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Variant.Barys.51935.21838.28590.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys packed
Link:
https://www.filescan.io/uploads/642ba7cc05c72da113b35e72/reports/860ec831-12cf-4943-b35b-d66008d20250/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/490a16064d8639a4637f7ee3ac2ad7bdb5f1a4db1c6f4f42cc53d11f51878bb6
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a59a4ac3-0508-4860-aeb3-66b19030ce57
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1207680
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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: 840597 Sample: SecuriteInfo.com.Variant.Ba... Startdate: 04/04/2023 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Sigma detected: Scheduled temp file as task from temp location 2->54 56 5 other signatures 2->56 7 SecuriteInfo.com.Variant.Barys.51935.25498.5954.exe 7 2->7         started        11 yyQzuQonGQB.exe 5 2->11         started        process3 dnsIp4 32 C:\Users\user\AppData\...\yyQzuQonGQB.exe, PE32 7->32 dropped 34 C:\Users\...\yyQzuQonGQB.exe:Zone.Identifier, ASCII 7->34 dropped 36 C:\Users\user\AppData\Local\...\tmp764A.tmp, XML 7->36 dropped 38 SecuriteInfo.com.V....25498.5954.exe.log, CSV 7->38 dropped 58 May check the online IP address of the machine 7->58 60 Uses schtasks.exe or at.exe to add and modify task schedules 7->60 62 Adds a directory exclusion to Windows Defender 7->62 14 SecuriteInfo.com.Variant.Barys.51935.25498.5954.exe 15 2 7->14         started        18 powershell.exe 19 7->18         started        20 schtasks.exe 1 7->20         started        40 192.168.2.1 unknown unknown 11->40 64 Multi AV Scanner detection for dropped file 11->64 22 yyQzuQonGQB.exe 14 2 11->22         started        24 schtasks.exe 1 11->24         started        file5 signatures6 process7 dnsIp8 42 checkip.dyndns.com 158.101.44.242, 49705, 80 ORACLE-BMC-31898US United States 14->42 44 checkip.dyndns.org 14->44 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        46 132.226.247.73, 49706, 80 UTMEMUS United States 22->46 48 checkip.dyndns.org 22->48 66 Tries to steal Mail credentials (via file / registry access) 22->66 68 Tries to harvest and steal ftp login credentials 22->68 70 Tries to harvest and steal browser information (history, passwords, etc) 22->70 30 conhost.exe 24->30         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/490a16064d8639a4637f7ee3ac2ad7bdb5f1a4db1c6f4f42cc53d11f51878bb6/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-04 04:30:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jefbmbsnqy42iy37p3r2ykwxxw27djg3drxu6qwmkpir6umhro3a._file
Verdict:
malicious
Similar samples:
16c366cb47a4b606f2b20a1a1ccb4a8e408c758afbae9b51922667abf9c2b92f
SnakeKeylogger
351c8d8b35c127e116e63eae43fb4aa24ceec9d4ca93f67e1b94dc7d271f205a
SnakeKeylogger
3f532c71983108b99522f1a36b7f02c8b026181bc90acd813a7d4b506969873b
SnakeKeylogger
559b97a856fca272b7f5891100f1317d5f4846d12e86d113c8334c9861e4b026
SnakeKeylogger
91a0d70bd86208f09ad80df3816949c4b8efd73dde1a0bc885102284f59dda24
SnakeKeylogger
991bbcfcdcf46e0e2180f8024b6ba4d87c72d36289bb49e023a9fb04c71ff191
SnakeKeylogger
bb7ae35b61a135ad6315c7bb85c66bf7346d1c1d031bdd1053fa7c82ebd2c1ca
SnakeKeylogger
ca598fdf9fb15e2c04dbb11f4c4ba49c397029ed14fe2eedbc5c320eea4a00a6
SnakeKeylogger
d1a3a5f08d4e2b628880dc9982113a3c502ac26d377b0e7aa527cae7fe67a2d5
SnakeKeylogger
+ 6 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/230404-e4tm8sef4v/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5830295968:AAFBRUyMVqMJG31ucaTPOD0EwQdJVbJGSoc/sendMessage?chat_id=6163418482
Unpacked files
SH256 hash:
d777f026a905bc74a0f1ca17e5565003e178bdd15a48095887f3cb743e7f3ae8
MD5 hash:
b9f774c65ab1a9cb4202341ca572926d
SHA1 hash:
a1408a6a3abc57992c70d85af733d76681267c8b
Link:
https://www.unpac.me/results/cba56a1f-1fc6-48c2-abaa-87797696f5b4/
SH256 hash:
269ebc810e766fa3b555aed189c6a49067c4fe858ddf182d9d6f0802af9e37d3
MD5 hash:
2793eeb38ea14d2b514b29d6618a9d25
SHA1 hash:
770796f25842939fce8505fe3dc4423c3f2d3862
Link:
https://www.unpac.me/results/cba56a1f-1fc6-48c2-abaa-87797696f5b4/
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
Link:
https://www.unpac.me/results/cba56a1f-1fc6-48c2-abaa-87797696f5b4/
SH256 hash:
490a16064d8639a4637f7ee3ac2ad7bdb5f1a4db1c6f4f42cc53d11f51878bb6
MD5 hash:
77513e18ff35d082a62b40090dbef2d0
SHA1 hash:
86948001b47c51275eb884877b296544551ae257
Link:
https://www.unpac.me/results/cba56a1f-1fc6-48c2-abaa-87797696f5b4/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/490a16064d86/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/490a16064d8639a4637f7ee3ac2ad7bdb5f1a4db1c6f4f42cc53d11f51878bb6

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
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.

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/379838/

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