MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43606597bcad845b36f309a228656d38394969cf478389496c7b885d9639e20d. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43606597bcad845b36f309a228656d38394969cf478389496c7b885d9639e20d
SHA3-384 hash: f1ad47da82fea836e4e37c29760506c9a418784edcdaaa1326128b88cd22f13141da41054b012e53752a6bf59d8a01a7
SHA1 hash: 72b765cbf232a5302b697046e82e7bbea58f649f
MD5 hash: cc8cd8f35ef879bfb7155913d486f051
humanhash: carbon-lamp-spring-mango
File name:cc8cd8f35ef879bfb7155913d486f051
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:933'888 bytes
First seen:2022-08-31 00:56:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 24576:Wh0AUjiXY+mzo3KMN78pDDrW8aaCsJwyjM:ilmzP27ODDrzaaRfjM
TLSH T16C15BD3039FA5019F173EFB55BD474D69AAFBB733B0B945D2091038A4623A81ED8163B
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/306469/
Detection(s):
SecuriteInfo.com.BackDoor.RatNET.2.5777.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/630eb1fce87b88e71be67880/reports/9b306cb7-9024-4701-abca-681f7bcb9648/overview
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.
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1061050
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
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 AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 693574 Sample: hgO8SL6kNy.exe Startdate: 31/08/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 12 other signatures 2->41 7 hgO8SL6kNy.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\sxLhryjggAZJ.exe, PE32 7->23 dropped 25 C:\Users\...\sxLhryjggAZJ.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpF406.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\hgO8SL6kNy.exe.log, ASCII 7->29 dropped 43 May check the online IP address of the machine 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 11 hgO8SL6kNy.exe 15 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.com 132.226.247.73, 49720, 80 UTMEMUS United States 11->31 33 checkip.dyndns.org 11->33 49 Tries to steal Mail credentials (via file / registry access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43606597bcad845b36f309a228656d38394969cf478389496c7b885d9639e20d/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-08-29 16:41:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=inqglf54vwcfwnxtbgrcqzlnha4us2opi6bysslmpoef3frz4igq._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220831-bax7saefbq/
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:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/e3eecae6-7ecb-44e1-b7b7-dd2b658b6646/
SH256 hash:
753698c5f1176544f0e065e3d4e78d26626d87251e5d130afaede1e7973b5779
MD5 hash:
0ff800cf39097d9c5b00f40bb946f554
SHA1 hash:
335ff029216df9b857b3b4e9d687d5e437419478
Link:
https://www.unpac.me/results/e3eecae6-7ecb-44e1-b7b7-dd2b658b6646/
SH256 hash:
f80a9eb91e24a815d10288c1d20c8429aade78ae92fc0202d67de0e768e6d2be
MD5 hash:
547d664a4ab5022cfba35bbe711848c1
SHA1 hash:
a03e91506925dd3bb51f458f406f5f089becf12d
Link:
https://www.unpac.me/results/e3eecae6-7ecb-44e1-b7b7-dd2b658b6646/
SH256 hash:
16746c5277919a665933cfdf70d82ab037013538cfd03db53c26dde02419cccb
MD5 hash:
ccbb14ff45528ae0e4245f2ccbafcc97
SHA1 hash:
c63b4810b6531a2edc0c6904aa35e754bc5cf8ce
Link:
https://www.unpac.me/results/e3eecae6-7ecb-44e1-b7b7-dd2b658b6646/
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/e3eecae6-7ecb-44e1-b7b7-dd2b658b6646/
SH256 hash:
43606597bcad845b36f309a228656d38394969cf478389496c7b885d9639e20d
MD5 hash:
cc8cd8f35ef879bfb7155913d486f051
SHA1 hash:
72b765cbf232a5302b697046e82e7bbea58f649f
Link:
https://www.unpac.me/results/e3eecae6-7ecb-44e1-b7b7-dd2b658b6646/
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Web download

SnakeKeylogger

Executable exe 43606597bcad845b36f309a228656d38394969cf478389496c7b885d9639e20d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2285918/
Cape
Cape
https://www.capesandbox.com/analysis/306469/

Comments


Avatar
zbet commented on 2022-08-31 00:56:32 UTC

url : hxxp://107.172.4.183/78/vbc.exe