MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6453d7b626484c63c3da37ec3e7380358f9c93d45fb335d066e69a3c74788eac. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6453d7b626484c63c3da37ec3e7380358f9c93d45fb335d066e69a3c74788eac
SHA3-384 hash: 723fd25a7ac855b7e778e2d6e48f5cbbbccb00121875bdc700cba905c36a5a0bb5284a8fa519af2bf7c060b96adc74d1
SHA1 hash: f38e1cab3a2a8fe8d11c99a1914524b0d3e5eceb
MD5 hash: d1a468f59a3098309471a196509b0fcc
humanhash: blossom-edward-high-arizona
File name:854F1E97-5DBB-4A87-A566-33D9012B05E2.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:76'800 bytes
First seen:2022-06-02 07:45:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 384:PafaGRRbQke7Nwp8c+ov4TJqJbnP0x0KDMZ0f+Ua0kD7bOOOkUSfQpcpepC:P2/b5+oAqFAfDjA7bOOO/pcp/
Threatray 6'275 similar samples on MalwareBazaar
TLSH T1517321D23446804AE8636DF26E4EDA7021E93D9D55E9C30C35D7BF1EAAF3305006B76A
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 64c4d4d4d49cdcf4 (2 x SnakeKeylogger, 1 x Loki)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
312
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
854F1E97-5DBB-4A87-A566-33D9012B05E2.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-06-02 07:56:32 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/1b08d7f3-dd1d-4d02-9881-9052306d40bc

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/276264/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Forced system process termination
Running batch commands
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62986ad7b5fe347d254d9817/reports/6d870141-2269-4383-9d48-778f19d47964/overview
Result
Verdict:
SUSPICIOUS
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/4ea24be9-a9a1-45e1-ada3-d1b6fcfd35ee
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1005561
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Creates an undocumented autostart registry key
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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 an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 638057 Sample: 854F1E97-5DBB-4A87-A566-33D... Startdate: 02/06/2022 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 10 other signatures 2->40 7 854F1E97-5DBB-4A87-A566-33D9012B05E2.pdf.exe 15 7 2->7         started        process3 dnsIp4 28 cdn.discordapp.com 162.159.133.233, 443, 49732 CLOUDFLARENETUS United States 7->28 26 C:\Users\user\AppData\...\Xibhpopim.exe, PE32 7->26 dropped 42 Creates an undocumented autostart registry key 7->42 44 Writes to foreign memory regions 7->44 46 Allocates memory in foreign processes 7->46 48 Injects a PE file into a foreign processes 7->48 12 MSBuild.exe 14 2 7->12         started        16 cmd.exe 1 7->16         started        18 powershell.exe 15 7->18         started        file5 signatures6 process7 dnsIp8 30 checkip.dyndns.com 132.226.247.73, 49854, 80 UTMEMUS United States 12->30 32 checkip.dyndns.org 12->32 50 May check the online IP address of the machine 12->50 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 20 conhost.exe 16->20         started        22 timeout.exe 1 16->22         started        24 conhost.exe 18->24         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6453d7b626484c63c3da37ec3e7380358f9c93d45fb335d066e69a3c74788eac/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-02 07:46:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mrj5pnrgjbgghq62g7wd444agwhzze6ul6ztludg42ndy5dyr2wa._file
Verdict:
malicious
Similar samples:
1abbde2370c16b13df70225a0c251790f64f3ba70067a30e959360da730eccae
SnakeKeylogger
279b911a8deff7f7887920f7580adfd320630808c39e481beb0d3c619242a718
SnakeKeylogger
2e0bcd0644f82dbd6f7bc920b54bf6b4a621ac938a18d35695776f44ae6bccd0
SnakeKeylogger
347fa0ad9e11712fe0628c2454141d6fec8e995acbe7fe7461e6dbf94f2838ce
SnakeKeylogger
4f7d1f1df60c29fe9eff2e75f317a316c9ddc9afe569624a466670cf396b8d61
SnakeKeylogger
8d210f06f267f917e5d73113eaa2bb0fe911562241170d00a2d3ab5d97408ce5
SnakeKeylogger
b48c018d252b5974a13a65c6b67856d4f2059a90499f65037a63324e4a42001c
SnakeKeylogger
bfc2cfdeb6732fd82c5013684c3760c545b2e0a90aca8c36b3bb9049424d8f73
SnakeKeylogger
+ 6'265 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/220602-jlylpaeca2/
Behaviour
Delays execution with timeout.exe
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/bot5253212199:AAG-02qWN77aEjxlYTZ-WAZ7WOi_I4kCde8/sendMessage?chat_id=2128925974
Unpacked files
SH256 hash:
6453d7b626484c63c3da37ec3e7380358f9c93d45fb335d066e69a3c74788eac
MD5 hash:
d1a468f59a3098309471a196509b0fcc
SHA1 hash:
f38e1cab3a2a8fe8d11c99a1914524b0d3e5eceb
Link:
https://www.unpac.me/results/20dfe6d2-78eb-41b7-8b53-f3f4789e45ec/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6453d7b62648/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/6453d7b626484c63c3da37ec3e7380358f9c93d45fb335d066e69a3c74788eac

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_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research
Rule name:WhisperGateStage2
Create hunting rule
Author:Harish Kumar
Description:Yara Rule to Detect WhisperGateStage2

File information

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

Malspam

SnakeKeylogger

Executable exe 6453d7b626484c63c3da37ec3e7380358f9c93d45fb335d066e69a3c74788eac

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/276264/

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