MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 201872c79f07606d9874bc471acf1999e0eef0703e73c71a4a297eb56c70bcfb. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 201872c79f07606d9874bc471acf1999e0eef0703e73c71a4a297eb56c70bcfb
SHA3-384 hash: 184f64941e1c872efc69f8ad6a555fd7a8c6cbc86b64f8b8b60c2ce6275fab88ae3ad6d5ff30edd2fe08253cd6335959
SHA1 hash: f8edbbed8318311f070167c73fcca9f63f79c905
MD5 hash: 0802967c1d72deeb4e1b79af74fdb553
humanhash: blue-fanta-california-whiskey
File name:0802967c1d72deeb4e1b79af74fdb553.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:46'080 bytes
First seen:2021-04-08 08:19:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:GrrHzbTWuxdvMvNZeA7JLtNnE27w/yvej5VLUJflhAtRtkDo3mC05aESzAdG4caM:GrrHzbJx4so8yiGfluTcU
Threatray 16 similar samples on MalwareBazaar
TLSH F4235F153EC6C4B1C519B9F001907D3C0B38ADA1F606A989A5CCE5C71CB6FA72BC7B69
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0802967c1d72deeb4e1b79af74fdb553.exe
Verdict:
Malicious activity
Analysis date:
2021-04-08 08:30:54 UTC
Tags:
trojan evasion snakekeylogger keylogger
Link:
https://app.any.run/tasks/92b7338f-3cdd-4638-a632-11b5b251eaa4

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/133112/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.154.32735.11256.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Launching a process
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Creating a window
Sending a UDP request
Running batch commands
Unauthorized injection to a recently created process
Adding an access-denied ACE
Sending an HTTP GET request
Sending a custom TCP request
Sending a TCP request to an infection source
Setting a single autorun event
Sending an HTTP GET request to an infection source
Adding exclusions to Windows Defender
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7178ac01-0f8b-4e23-9842-b6c28d6e1fb1
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/669792
Signature
Adds a directory exclusion to Windows Defender
Changes security center settings (notifications, updates, antivirus, firewall)
Creates an autostart registry key pointing to binary in C:\Windows
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected Beds Obfuscator
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 383847 Sample: lfQuSBwdSf.exe Startdate: 08/04/2021 Architecture: WINDOWS Score: 100 58 checkip.dyndns.org 2->58 60 freegeoip.app 2->60 62 checkip.dyndns.com 2->62 78 Found malware configuration 2->78 80 Multi AV Scanner detection for submitted file 2->80 82 Yara detected Snake Keylogger 2->82 84 4 other signatures 2->84 8 lfQuSBwdSf.exe 18 7 2->8         started        13 svchost.exe 3 2->13         started        15 svchost.exe 2->15         started        17 11 other processes 2->17 signatures3 process4 dnsIp5 70 checkip.dyndns.org 8->70 72 myliverpoolnews.cf 104.21.56.119, 443, 49700, 49701 CLOUDFLARENETUS United States 8->72 74 checkip.dyndns.com 8->74 54 C:\Windows\Cursors\...\svchost.exe, PE32 8->54 dropped 56 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 8->56 dropped 90 May check the online IP address of the machine 8->90 92 Creates an autostart registry key pointing to binary in C:\Windows 8->92 94 Adds a directory exclusion to Windows Defender 8->94 96 Drops PE files with benign system names 8->96 19 lfQuSBwdSf.exe 8->19         started        23 WerFault.exe 8->23         started        26 cmd.exe 1 8->26         started        34 3 other processes 8->34 98 Multi AV Scanner detection for dropped file 13->98 100 Machine Learning detection for dropped file 13->100 102 Tries to delay execution (extensive OutputDebugStringW loop) 13->102 104 Injects a PE file into a foreign processes 13->104 106 Hides threads from debuggers 15->106 28 powershell.exe 15->28         started        30 powershell.exe 15->30         started        32 powershell.exe 15->32         started        76 127.0.0.1 unknown unknown 17->76 108 Changes security center settings (notifications, updates, antivirus, firewall) 17->108 file6 signatures7 process8 dnsIp9 64 checkip.dyndns.org 19->64 66 checkip.dyndns.com 162.88.193.70, 49720, 49722, 49726 DYNDNSUS United States 19->66 68 2 other IPs or domains 19->68 86 Tries to steal Mail credentials (via file access) 19->86 88 Tries to harvest and steal browser information (history, passwords, etc) 19->88 52 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 23->52 dropped 36 conhost.exe 26->36         started        38 timeout.exe 1 26->38         started        40 conhost.exe 28->40         started        42 conhost.exe 30->42         started        44 conhost.exe 32->44         started        46 conhost.exe 34->46         started        48 conhost.exe 34->48         started        50 conhost.exe 34->50         started        file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/201872c79f07606d9874bc471acf1999e0eef0703e73c71a4a297eb56c70bcfb/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-04-08 06:58:58 UTC
AV detection:
14 of 48 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eamhfr47a5qg3gduxrdrvtyzthqo54dqhzz4ogskff7lk3dqxt5q._file
Verdict:
unknown
Similar samples:
23668413a1cff07de7c539ce9dee7468ef08ca0b25454d7407112793ff9bc86f
SnakeKeylogger
27cb289230f6544ef667488a02ee6967b9f1c4cf0c9a4c4d57af8a374b2241d9
SnakeKeylogger
552a8d763c86bb50ded18cf8f790f18828c471ec5a4d3cac71eaf7693314a04c
SnakeKeylogger
790024e6d1d28358876403d4b30aa4ff47c162bcd91db81776185ab88d20c511
SnakeKeylogger
7aeaa9cbabc54c36844d5852172c449865bf4c524693ae7aa9909b87627052fa
SnakeKeylogger
8dead61d3783e37eef1dc2062acd13670f59da4f0dab124d533dd4d684b3ed60
SnakeKeylogger
a5992480bee1593ae9ceffd2163473b4c9e22431d0119ec3fb81435f0828e5a7
SnakeKeylogger
c3528956666ac901c406c13e9b265cb805424e91919db91a1fe2227ffbc15c7a
SnakeKeylogger
d3df1a5eed27cd76b426b3b041bf7acd61e50276461c888cf761f3fbd1cf06db
SnakeKeylogger
ee54b187c42f159bfba469c4b8c5ba0a85afeb802ea7eacaf400ccb38f7183af
SnakeKeylogger
+ 6 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210408-rrvxvsk3mx/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Windows security modification
Snake Keylogger
Snake Keylogger Payload
Windows security bypass
Unpacked files
SH256 hash:
201872c79f07606d9874bc471acf1999e0eef0703e73c71a4a297eb56c70bcfb
MD5 hash:
0802967c1d72deeb4e1b79af74fdb553
SHA1 hash:
f8edbbed8318311f070167c73fcca9f63f79c905
Link:
https://www.unpac.me/results/58faa7a8-fc21-489d-a47b-9bc99b9c0778/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/201872c79f07606d9874bc471acf1999e0eef0703e73c71a4a297eb56c70bcfb

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SnakeKeylogger

Executable exe 201872c79f07606d9874bc471acf1999e0eef0703e73c71a4a297eb56c70bcfb

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/133112/
  
URLhaus
https://urlhaus.abuse.ch/url/1104221/
  
Delivery method
Distributed via web download

Comments