MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66bcd3c46ec7c8441a869a00e2d29d5692bff89222ef063ec2b8783ce8396064. 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: 14


Intelligence 14 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66bcd3c46ec7c8441a869a00e2d29d5692bff89222ef063ec2b8783ce8396064
SHA3-384 hash: 23f065a4a715fc48123b1fa6623be58c9524dac66c2e91cd5db71b54fcacaeb9d28a700261fdc96474e55ac9a0a3ba60
SHA1 hash: 132d20e0776a61b262747dff778db068ac878af4
MD5 hash: 774fce3482098255807f037d4b878e8d
humanhash: uranus-yellow-potato-venus
File name:Statement of Account SOA002920_xls.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:736'256 bytes
First seen:2023-02-09 07:50:05 UTC
Last seen:2023-02-09 14:40:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:HKIUgr0oFGV/nMA1uSxiq0WhBw8rYddwT9Lkcr3ZIFY4PA5qhtmQQzQzM6Wgimk7:HKIwfTF049KPmTK6R
TLSH T1D3F45D243AFF5019B1B3EF696EE47596CE6FBA733B06945D1060038A0723E41DDD1A3A
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon b0454a4c4c428010 (5 x AveMariaRAT, 2 x SnakeKeylogger, 2 x AgentTesla)
Reporter TeamDreier
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
23.zip
Verdict:
Malicious activity
Analysis date:
2023-02-09 06:36:36 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/ec7972fb-074e-4868-a7b0-ca26738a8889

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/362598/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.11364.24714.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/63e4a5e7d2066c7b73b43dfb/reports/d129f9cc-1bcc-4c16-ade4-0e64da452ecc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/66bcd3c46ec7c8441a869a00e2d29d5692bff89222ef063ec2b8783ce8396064
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/011b518a-2d24-471d-8402-56a5021df89b
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1169772
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Injects a PE file into a foreign processes
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 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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66bcd3c46ec7c8441a869a00e2d29d5692bff89222ef063ec2b8783ce8396064/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 07:51:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
12 of 26 (46.15%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m26nhrdoy7eeigugtiaofuu5k2jl76eselxqmpwcxb4dz2bzmbsa._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/230209-jptrxaah36/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6010601014:AAE_RJm-2igP99_YnmRQZ_TajH6dCuBx6CI/sendMessage?chat_id=869301167
Unpacked files
SH256 hash:
5c6cf1c5dd058a553849d4820b1c8e8c2ebf8ff8335b4e2fe6ad5cf53d3208bf
MD5 hash:
b22d0f5277a1e69396aa0d06a4ed91d3
SHA1 hash:
fe004cec34cf23c911ad6d86f5dfb910e2bac6f7
Link:
https://www.unpac.me/results/12ad2266-de66-4fa7-a12d-f2fbd8c62477/
SH256 hash:
e20780747084d842dee9321e6c1bbf230122bf4c30af15a58f8e95b86e94d022
MD5 hash:
22a69681e0ecc7966b1d8d0680dcb50b
SHA1 hash:
90d02bec1a44f641cd15b5490e4c9298cff1130c
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/12ad2266-de66-4fa7-a12d-f2fbd8c62477/
Parent samples :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 hash:
66bcd3c46ec7c8441a869a00e2d29d5692bff89222ef063ec2b8783ce8396064
MD5 hash:
774fce3482098255807f037d4b878e8d
SHA1 hash:
132d20e0776a61b262747dff778db068ac878af4
Link:
https://www.unpac.me/results/12ad2266-de66-4fa7-a12d-f2fbd8c62477/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/66bcd3c46ec7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/66bcd3c46ec7c8441a869a00e2d29d5692bff89222ef063ec2b8783ce8396064

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_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

File information

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

Malspam

SnakeKeylogger

Executable exe 66bcd3c46ec7c8441a869a00e2d29d5692bff89222ef063ec2b8783ce8396064

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/362598/

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