MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a22fbf5e55fb41728d061250d6372caddc4d2cc01bced6003c8532264d3ea71b. 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 5 File information Comments 1

SHA256 hash: a22fbf5e55fb41728d061250d6372caddc4d2cc01bced6003c8532264d3ea71b
SHA3-384 hash: 9aec57094727236485d185299e977ddae0aacdee16bb470aabe00e9e57dd93f32bd9fceb88eaa920d2d759761192eaa6
SHA1 hash: 06c689908c30cf987e17356dc9c8b3c430734bac
MD5 hash: 2cd5e283aa56e72fd8ff5a1f074c94c1
humanhash: washington-oven-low-illinois
File name:2cd5e283aa56e72fd8ff5a1f074c94c1
Download: download sample
Signature SnakeKeylogger
File size:1'352'704 bytes
First seen:2022-01-08 00:50:15 UTC
Last seen:Never
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:fYBvTK9PxigETT+WlaQ4aJCtejO/kxpIyHKxGBoCoIb7ChsihlXrSrL6P9B6PhEC:fKIigMlaQ4QCtejO/4KyHKxGBoCoIbGq
Threatray 1'956 similar samples on MalwareBazaar
TLSH T1C7551771FABB8692C25C8733D1F8580E83E1DC409A63D71BA5E922A51CD3FA64D4361F
File icon (PE):PE icon
dhash icon 18808c9c8c869830 (9 x SnakeKeylogger, 2 x Formbook, 1 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2cd5e283aa56e72fd8ff5a1f074c94c1
Verdict:
Malicious activity
Analysis date:
2022-01-08 00:52:27 UTC
Tags:
evasion trojan snakekeylogger keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe wacatac
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Encrypted powershell cmdline option found
Found malware configuration
Injects a PE file into a foreign processes
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: Suspicious Encoded PowerShell Command Line
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)
Writes to foreign memory regions
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 549548 Sample: D17B8aFIwP Startdate: 08/01/2022 Architecture: WINDOWS Score: 100 59 Found malware configuration 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 3 other signatures 2->65 7 D17B8aFIwP.exe 1 8 2->7         started        11 fox.exe 2 2->11         started        13 fox.exe 2 2->13         started        process3 file4 37 C:\Users\user\AppData\Roaming\fire\fox.exe, PE32 7->37 dropped 39 C:\Users\user\AppData\...\D17B8aFIwP.exe, PE32 7->39 dropped 41 C:\Users\user\...\fox.exe:Zone.Identifier, ASCII 7->41 dropped 43 2 other malicious files 7->43 dropped 67 Encrypted powershell cmdline option found 7->67 69 Writes to foreign memory regions 7->69 71 Allocates memory in foreign processes 7->71 73 Injects a PE file into a foreign processes 7->73 15 D17B8aFIwP.exe 15 2 7->15         started        19 powershell.exe 17 7->19         started        21 conhost.exe 7->21         started        75 Multi AV Scanner detection for dropped file 11->75 23 powershell.exe 14 11->23         started        25 conhost.exe 11->25         started        27 powershell.exe 13->27         started        29 conhost.exe 13->29         started        signatures5 process6 dnsIp7 45 checkip.dyndns.com 132.226.247.73, 49815, 80 UTMEMUS United States 15->45 47 freegeoip.app 162.159.138.85, 443, 49817 CLOUDFLARENETUS United States 15->47 49 2 other IPs or domains 15->49 51 Multi AV Scanner detection for dropped file 15->51 53 May check the online IP address of the machine 15->53 55 Tries to steal Mail credentials (via file / registry access) 15->55 57 2 other signatures 15->57 31 conhost.exe 19->31         started        33 conhost.exe 23->33         started        35 conhost.exe 27->35         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2022-01-07 14:31:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
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
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:
963d52aceaf2db6fde8e060849e2fcb328ca35ecca212d10f928a1b2f192631c
MD5 hash:
4f2e70f0ec2a1a83c09c33143a9e6f90
SHA1 hash:
82e17745b1ab7860f1958bcf332e3a6b4b1c52d9
SH256 hash:
a22fbf5e55fb41728d061250d6372caddc4d2cc01bced6003c8532264d3ea71b
MD5 hash:
2cd5e283aa56e72fd8ff5a1f074c94c1
SHA1 hash:
06c689908c30cf987e17356dc9c8b3c430734bac
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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Typical_Malware_String_Transforms
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information


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

Web download

SnakeKeylogger

Executable exe a22fbf5e55fb41728d061250d6372caddc4d2cc01bced6003c8532264d3ea71b

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-01-08 00:50:17 UTC

url : hxxp://18.209.1.250/22/nft-78014100023.exe