MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06c9bde5a5e2aa30c392c000617ea58ac18d2d32e7495846fffb18afd1d27238. 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 2 File information Comments

SHA256 hash: 06c9bde5a5e2aa30c392c000617ea58ac18d2d32e7495846fffb18afd1d27238
SHA3-384 hash: 9a8aaee49fa65ab52c077531179d4fde9e39e2fd5ee332323635aa9093e58d57cc70710bfcb02c4acd34c49d5524b2be
SHA1 hash: c46c71fb8067518d8882dbea9e70cb30fd84b5f0
MD5 hash: 68351b4e79f54ef7ba99d81ece0e9f7a
humanhash: florida-october-twenty-wyoming
File name:gunzipped
Download: download sample
Signature SnakeKeylogger
File size:377'856 bytes
First seen:2022-08-22 07:28:42 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 384:9+B+/ODdkGcm99rLozmeLIwOxnLa3/AbzI+yAsHDPTWInfVL4yY7d:GeQdPr99PozNLEgA3yAkPTWCB4lx
Threatray 6'673 similar samples on MalwareBazaar
TLSH T1E6847D706E43A099D4FE47F1391A92038FEE6DEE19B9C356213033391EF53AD4A56272
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 f0cc96e8cce8d4f0 (18 x SnakeKeylogger, 5 x Formbook, 5 x Loki)
Reporter abuse_ch
Tags:exe gunzipped SnakeKeylogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
gunzipped
Verdict:
Malicious activity
Analysis date:
2022-08-22 07:30:30 UTC
Tags:
snake evasion trojan

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

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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.
Result
Threat name:
AsyncRAT, Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Encrypted powershell cmdline option found
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 submitted file
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)
Yara detected AsyncRAT
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 687863 Sample: gunzipped Startdate: 22/08/2022 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 9 other signatures 2->44 7 gunzipped.exe 15 7 2->7         started        process3 dnsIp4 28 onedrive.live.com 7->28 30 ixmnlw.ch.files.1drv.com 7->30 32 ch-files.fe.1drv.com 7->32 22 C:\Users\user\AppData\Roaming\...\cloud.exe, PE32 7->22 dropped 24 C:\Users\user\...\cloud.exe:Zone.Identifier, ASCII 7->24 dropped 26 C:\Users\user\AppData\...\gunzipped.exe.log, ASCII 7->26 dropped 46 Creates an undocumented autostart registry key 7->46 48 Encrypted powershell cmdline option found 7->48 50 Drops executable to a common third party application directory 7->50 12 MSBuild.exe 14 2 7->12         started        16 MSBuild.exe 7->16         started        18 powershell.exe 17 7->18         started        file5 signatures6 process7 dnsIp8 34 checkip.dyndns.com 132.226.247.73, 49728, 80 UTMEMUS United States 12->34 36 checkip.dyndns.org 12->36 52 Tries to steal Mail credentials (via file / registry access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 Tries to harvest and steal browser information (history, passwords, etc) 12->56 58 May check the online IP address of the machine 16->58 20 conhost.exe 18->20         started        signatures9 process10
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Status:
Malicious
First seen:
2022-08-22 07:29:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 26 (84.62%)
Threat level:
  3/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Behaviour
Modifies system certificate store
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
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5471298201:AAGFh758keN2eA73SQlIsmB91r4EW74GWCo/sendMessage?chat_id=5144477649
Unpacked files
SH256 hash:
06c9bde5a5e2aa30c392c000617ea58ac18d2d32e7495846fffb18afd1d27238
MD5 hash:
68351b4e79f54ef7ba99d81ece0e9f7a
SHA1 hash:
c46c71fb8067518d8882dbea9e70cb30fd84b5f0
Malware family:
SnakeKeylogger
Verdict:
Malicious
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
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

SnakeKeylogger

Executable exe 06c9bde5a5e2aa30c392c000617ea58ac18d2d32e7495846fffb18afd1d27238

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments