MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6f613bcb5abb2164a02409acfe3aaf205ccef8d4a53ed37ea350402d2f09b42. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6f613bcb5abb2164a02409acfe3aaf205ccef8d4a53ed37ea350402d2f09b42
SHA3-384 hash: ff4f78c2a5e1defa2073dd571ebf327cce7e87e3897d0df0e395450acbf31ea7d498b81e704788aa016dde045ad66b8c
SHA1 hash: 9c8c3ee0e7de4aa3de231445e1cd06ce247d28f7
MD5 hash: eb56215563a5895f052ca9b66fb095af
humanhash: golf-undress-item-carpet
File name:SKM_C3350191107102300.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:11'776 bytes
First seen:2022-10-06 09:12:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 192:coOnAlKBYjBWDHfiiLX2HS9yxSyrsRt8G3mSF6ztw:AvBQEiiay9ycyrsR2vZR
Threatray 5'386 similar samples on MalwareBazaar
TLSH T12432F984E7569AF2DC110BBE98F707D20A7D7917F8159E1FAAC5720B7C423060422FA3
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 64f4d4d4ecf4d4d4 (82 x SnakeKeylogger, 34 x AgentTesla, 24 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/317182/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/633e9c1e78d4acb349f4e2ee/reports/e9164e4f-2343-4f30-8422-58a346a3a65d/overview
Result
Verdict:
UNKNOWN
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/9e3eb18b-4815-42a8-8c6a-3d2ea495a26d
Result
Threat name:
MassLogger RAT, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1084771
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Contains functionality to capture screen (.Net source)
Encrypted powershell cmdline option found
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected MassLogger RAT
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 717327 Sample: SKM_C3350191107102300.exe Startdate: 06/10/2022 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic 2->62 64 Multi AV Scanner detection for domain / URL 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 10 other signatures 2->68 7 SKM_C3350191107102300.exe 16 7 2->7         started        12 Eyrmdaqilhv.exe 14 4 2->12         started        14 Eyrmdaqilhv.exe 3 2->14         started        process3 dnsIp4 54 192.227.183.152, 49695, 49708, 49709 AS-COLOCROSSINGUS United States 7->54 36 C:\Users\user\AppData\...yrmdaqilhv.exe, PE32 7->36 dropped 38 C:\Users\...yrmdaqilhv.exe:Zone.Identifier, ASCII 7->38 dropped 40 C:\Users\...\SKM_C3350191107102300.exe.log, ASCII 7->40 dropped 70 May check the online IP address of the machine 7->70 72 Encrypted powershell cmdline option found 7->72 74 Injects a PE file into a foreign processes 7->74 16 SKM_C3350191107102300.exe 2 7->16         started        20 powershell.exe 16 7->20         started        76 Multi AV Scanner detection for dropped file 12->76 78 Machine Learning detection for dropped file 12->78 22 Eyrmdaqilhv.exe 12->22         started        24 powershell.exe 12->24         started        26 Eyrmdaqilhv.exe 14->26         started        28 powershell.exe 14->28         started        file5 signatures6 process7 dnsIp8 42 checkip.dyndns.com 193.122.6.168, 49707, 80 ORACLE-BMC-31898US United States 16->42 44 checkip.dyndns.org 16->44 30 conhost.exe 20->30         started        46 132.226.8.169, 49710, 49711, 80 UTMEMUS United States 22->46 48 checkip.dyndns.org 22->48 32 conhost.exe 24->32         started        50 checkip.dyndns.org 26->50 52 192.168.2.1 unknown unknown 26->52 56 Tries to steal Mail credentials (via file / registry access) 26->56 58 Tries to harvest and steal ftp login credentials 26->58 60 Tries to harvest and steal browser information (history, passwords, etc) 26->60 34 conhost.exe 28->34         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6f613bcb5abb2164a02409acfe3aaf205ccef8d4a53ed37ea350402d2f09b42/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-10-06 08:47:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w33bhpfvvozbmsqcicnm7y5k6ic4z34njjj62n7kgucafuxqtnba._file
Verdict:
malicious
Similar samples:
1cab3cdd46b235538186a04af30dd58b0e29e85baf3b650897b6c80c02950066
SnakeKeylogger
1f5f9b2d9867afa54498f1b84493d49d0ee68f42ef0aa55e9f4ca21aabf898c3
SnakeKeylogger
2201eda7898979f08187156740f0e2b9012da6d51f0905c3122b95c39bade49f
SnakeKeylogger
4952a1b507d5779ad9e44e2976af3b6f890fb7d9f1bb685bea255300a70cf1bf
SnakeKeylogger
5e5878e7c89a666a6f6c0f3ad414a7c3d47c85d8bab613343b531ef552127ee8
SnakeKeylogger
c61fef7fcacfba05be6a0c2527cdde790b4a57dde45b53168fb6c415fcf2b174
SnakeKeylogger
cda24e3d3a8ba88a8d2d0dab710a930bc5ca13c1c3083971a0714fb318f8f5c8
SnakeKeylogger
f21713f098ba22b69b0303da4fe32dda9e1290f2d5986b9ff18cdd7de6f5d0ca
SnakeKeylogger
+ 5'376 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/221006-k6qx1shahr/
Behaviour
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
Adds Run key to start application
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/70764681-91ad-4daf-9ee1-9fae008ef68c
Unpacked files
SH256 hash:
b6f613bcb5abb2164a02409acfe3aaf205ccef8d4a53ed37ea350402d2f09b42
MD5 hash:
eb56215563a5895f052ca9b66fb095af
SHA1 hash:
9c8c3ee0e7de4aa3de231445e1cd06ce247d28f7
Link:
https://www.unpac.me/results/9324572c-dcf3-4a9d-b742-98ceeecfd210/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b6f613bcb5ab/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/b6f613bcb5abb2164a02409acfe3aaf205ccef8d4a53ed37ea350402d2f09b42

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/317182/

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