MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7899c0b3cb13fdc7531fa445e82d4f4a86d0691951b48bb55c529bab90b1719. 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: b7899c0b3cb13fdc7531fa445e82d4f4a86d0691951b48bb55c529bab90b1719
SHA3-384 hash: 629c1926dc9644df6660f3e722076ddc7569df251c7d8ff0f186468ed2b6cc13d47d3a1499230a5efab6f162a88927bf
SHA1 hash: 46d1e36ae1f832195a78180411ce96fd176ddc6d
MD5 hash: 100a2c5343855983edc26e9cada3b060
humanhash: sink-apart-dakota-salami
File name:100a2c5343855983edc26e9cada3b060.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'016'832 bytes
First seen:2022-10-18 11:29:36 UTC
Last seen:2022-10-18 13:17:26 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 24576:ZTxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxNuss5GObwOE:iGOvwlhxmUPtmjFdj
Threatray 5'899 similar samples on MalwareBazaar
TLSH T18E256AB626D41657E42972B58193E5F322FB6E106021E1CB58C31FAFBC806BBE51734B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.3% (.SCR) Windows screen saver (13101/52/3)
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 1031ccc4ccccaa10 (14 x Loki, 12 x SnakeKeylogger, 11 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/321373/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.60767.19165.22137.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/634e8e3c455bf4ac5c7152bd/reports/853c42cd-02c3-4708-a5ac-781dc1d0fd02/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b6d31b33-f8f1-48b3-9cee-4ef6af0d3b0a
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1092687
Signature
.NET source code contains potential unpacker
.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: 725311 Sample: KhCcH6NfiW.exe Startdate: 18/10/2022 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 9 other signatures 2->57 7 KhCcH6NfiW.exe 7 2->7         started        11 TVQccyR.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\TVQccyR.exe, PE32 7->33 dropped 35 C:\Users\user\...\TVQccyR.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpA1F9.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...\KhCcH6NfiW.exe.log, ASCII 7->39 dropped 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 KhCcH6NfiW.exe 15 2 7->13         started        17 powershell.exe 20 7->17         started        19 schtasks.exe 1 7->19         started        21 KhCcH6NfiW.exe 7->21         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 23 TVQccyR.exe 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 193.122.130.0, 49701, 80 ORACLE-BMC-31898US United States 13->41 43 checkip.dyndns.org 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 158.101.44.242, 49702, 80 ORACLE-BMC-31898US United States 23->45 47 checkip.dyndns.org 23->47 49 192.168.2.1 unknown unknown 23->49 69 Tries to steal Mail credentials (via file / registry access) 23->69 71 Tries to harvest and steal ftp login credentials 23->71 73 Tries to harvest and steal browser information (history, passwords, etc) 23->73 31 conhost.exe 25->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b7899c0b3cb13fdc7531fa445e82d4f4a86d0691951b48bb55c529bab90b1719/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-10-18 04:27:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w6ezycz4we75y5jr7jcf5awu6sug2bursunuro2vyuu3voilc4mq._file
Verdict:
malicious
Similar samples:
0cca0bbeb38310bde6f3585ef3d5aa0d45f750851182590231fb7f7d85d2eee6
SnakeKeylogger
2bf3189c9ee98121b1a5b2746f3a46a141990a68ddfa8145ab08b347c6d66502
SnakeKeylogger
480e6eafca7220040b5c881ba63412843e888fb54e21b158a2568bec0cce0acf
SnakeKeylogger
6897412732ce8f38317aefff9c2bb19b15a91caccb0922c53fe29c36474de665
SnakeKeylogger
c1bff6750d2e97e236ec9af546da99de586e947375ca5b70f2004805786eb262
SnakeKeylogger
fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15
SnakeKeylogger
+ 5'889 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/221018-nl5r8afhbm/
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/bot5336386315:AAFr4275liluBmKq3DdynSzdvBY-y98fXrU/sendMessage?chat_id=1736922894
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3aea0bf4-b267-40b5-87a7-f52151ae16ec
Unpacked files
SH256 hash:
acc307df31535b7bfcc8039b4bf26ae71567fab6f78c8fcefab496d3f8302fe2
MD5 hash:
5c52fdce79c6038ffaa2d97ec0b4fdbc
SHA1 hash:
b6c5580a9ac77fdbb38d700036b3a6f559f5605b
Link:
https://www.unpac.me/results/f735084b-6b92-4628-a8b6-67b7c57faf2e/
SH256 hash:
43ccc0f99abc068e2bf926b1b563bd82717ba5929d830ee9c43341f60c3f464d
MD5 hash:
5e5fd5118f60ba01954fffb7f81f80ae
SHA1 hash:
6e27e8b7ee8ba75adc76fa1b0dc0e339b72d77dd
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/f735084b-6b92-4628-a8b6-67b7c57faf2e/
Parent samples :
ddbc8012d2d452db94873a384b977cf40fd991abb9826487e8fc5ed94c72328f
d96ada3f41c4faedb35e88ba807897d141fc04a6f53a255de03ec3df3060c448
9c9edf8d303e0b1bd10a4c0abe4f2cc02f873f1d2aaadd851d5273b27e3d9c14
9e619346d77fe346c8fa4d351e2f0366867c51353d074bd268496306dff704bc
b494899f8b5837b0fd6c11cf251967fecd3a77c73bf19b688813d6da1d04ec5e
b7899c0b3cb13fdc7531fa445e82d4f4a86d0691951b48bb55c529bab90b1719
SH256 hash:
14b963c5bcf134e13944a0ab9b34ae66cb19d06626fe6d0bc9ae4303094ee000
MD5 hash:
964b309f68098a6ad1da0108808bdb7e
SHA1 hash:
2635f01be7cd30814f3da94df396f3b7a9b6adae
Link:
https://www.unpac.me/results/f735084b-6b92-4628-a8b6-67b7c57faf2e/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/f735084b-6b92-4628-a8b6-67b7c57faf2e/
SH256 hash:
883b27b90de8d690af996729241b4930073df3435dd0173fd7b7bda53a9bf82b
MD5 hash:
8be5f50151a690f2ca357dcf6bc28fb1
SHA1 hash:
043adcb6e9a0574ca6d6d80bd33a6c04f404624d
Link:
https://www.unpac.me/results/f735084b-6b92-4628-a8b6-67b7c57faf2e/
SH256 hash:
b7899c0b3cb13fdc7531fa445e82d4f4a86d0691951b48bb55c529bab90b1719
MD5 hash:
100a2c5343855983edc26e9cada3b060
SHA1 hash:
46d1e36ae1f832195a78180411ce96fd176ddc6d
Link:
https://www.unpac.me/results/f735084b-6b92-4628-a8b6-67b7c57faf2e/
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/b7899c0b3cb13fdc7531fa445e82d4f4a86d0691951b48bb55c529bab90b1719

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 b7899c0b3cb13fdc7531fa445e82d4f4a86d0691951b48bb55c529bab90b1719

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/321373/
  
URLhaus
https://urlhaus.abuse.ch/url/2376362/
  
Delivery method
Distributed via web download

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