MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4d1c3d345c6c7e12ad33daee3b333c965e89682987e109f8dcab813f0fff64a. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d4d1c3d345c6c7e12ad33daee3b333c965e89682987e109f8dcab813f0fff64a
SHA3-384 hash: d93e5ba0e3c64194bbb1b27c084ad884feb549a34977c3bc3502c32ead630c2d3b957ac919267f4ac61ed589d9bdb84b
SHA1 hash: 14267db00b18222bfde5391b8c2f5d0167459299
MD5 hash: 77d3bc0edb49384980b21eb976fde07b
humanhash: pizza-saturn-virginia-hotel
File name:RTL6078510006.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:32'256 bytes
First seen:2022-05-05 10:19:26 UTC
Last seen:2022-05-05 10:53:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'604 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 384:M6iCffo9LfhX2/JiFzTAyOw/f1rvgQVD7k14hPsyILf:M6izKJiFzTAcFzyn
Threatray 2'857 similar samples on MalwareBazaar
TLSH T124E2A2373284FEA3D9AC767334EA5A7EAA76AF410111D23F4880794F88B77002573695
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 30b2cd8c8acc3530 (3 x AgentTesla, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Payload URL:
http://3.67.132.170/plus/loader/uploads/RTL6078510006_Rxzpvjlg.jpg

Intelligence

File Origin
# of uploads :
2
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RTL6078510006.exe
Verdict:
Malicious activity
Analysis date:
2022-05-05 11:18:10 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/f3b2e629-789c-4054-b85c-e3921f6a31cf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/268850/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.375.19936.10126.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6273a4dd37afaeff09c44edb/reports/5ee41ae0-7c43-4e87-af94-8b66c155be3c/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:
Unknown
Link:
https://analyze.intezer.com/analyses/6fe2367a-1a12-47b9-9201-e09b54c6f96c
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/988414
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Found malware configuration
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
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 620912 Sample: RTL6078510006.exe Startdate: 05/05/2022 Architecture: WINDOWS Score: 100 55 checkip.dyndns.org 2->55 57 checkip.dyndns.com 2->57 69 Found malware configuration 2->69 71 Malicious sample detected (through community Yara rule) 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 6 other signatures 2->75 8 Aixoa.exe 14 4 2->8         started        11 RTL6078510006.exe 16 7 2->11         started        15 Aixoa.exe 3 2->15         started        signatures3 process4 dnsIp5 77 Multi AV Scanner detection for dropped file 8->77 79 May check the online IP address of the machine 8->79 81 Machine Learning detection for dropped file 8->81 17 Aixoa.exe 8->17         started        21 cmd.exe 8->21         started        59 3.67.132.170, 49761, 49771, 49772 AMAZON-02US United States 11->59 43 C:\Users\user\AppData\Roaming\...\Aixoa.exe, PE32 11->43 dropped 45 C:\Users\user\...\Aixoa.exe:Zone.Identifier, ASCII 11->45 dropped 47 C:\Users\user\...\RTL6078510006.exe.log, ASCII 11->47 dropped 23 RTL6078510006.exe 2 11->23         started        25 cmd.exe 1 11->25         started        61 192.168.2.1 unknown unknown 15->61 27 cmd.exe 15->27         started        29 Aixoa.exe 15->29         started        file6 signatures7 process8 dnsIp9 49 checkip.dyndns.org 17->49 63 Tries to steal Mail credentials (via file / registry access) 17->63 65 Tries to harvest and steal ftp login credentials 17->65 67 Tries to harvest and steal browser information (history, passwords, etc) 17->67 31 conhost.exe 21->31         started        33 timeout.exe 21->33         started        51 checkip.dyndns.com 132.226.8.169, 49770, 49777, 80 UTMEMUS United States 23->51 53 checkip.dyndns.org 23->53 35 conhost.exe 25->35         started        37 timeout.exe 1 25->37         started        39 conhost.exe 27->39         started        41 timeout.exe 27->41         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d4d1c3d345c6c7e12ad33daee3b333c965e89682987e109f8dcab813f0fff64a/
Threat name:
ByteCode-MSIL.Trojan.Strictor
Create hunting rule
Status:
Malicious
First seen:
2022-05-05 10:20:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
10 of 42 (23.81%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ti4hu2fy3d6ckwthwxohmztzfs6rfuctb7bbh4nzk4bh4h76zfa._file
Verdict:
malicious
Similar samples:
279b911a8deff7f7887920f7580adfd320630808c39e481beb0d3c619242a718
SnakeKeylogger
2e0bcd0644f82dbd6f7bc920b54bf6b4a621ac938a18d35695776f44ae6bccd0
SnakeKeylogger
347fa0ad9e11712fe0628c2454141d6fec8e995acbe7fe7461e6dbf94f2838ce
SnakeKeylogger
4cd4c4540af16c17295a26f0e5395bcbf7066adc6b820e67af9405fa155e6579
SnakeKeylogger
4f7d1f1df60c29fe9eff2e75f317a316c9ddc9afe569624a466670cf396b8d61
SnakeKeylogger
8d210f06f267f917e5d73113eaa2bb0fe911562241170d00a2d3ab5d97408ce5
SnakeKeylogger
af6761761d63b5fa1ba73fdee96ca1b5f3d56c8a82fec3221a6ffe247699433d
SnakeKeylogger
bb6040957b0f9134f1fe01c6cc7183cd57614da5da0ae9efd225317d26e902d5
SnakeKeylogger
+ 2'847 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/220505-mc3qtsfgb3/
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
Adds Run key to start application
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
Unpacked files
SH256 hash:
d4d1c3d345c6c7e12ad33daee3b333c965e89682987e109f8dcab813f0fff64a
MD5 hash:
77d3bc0edb49384980b21eb976fde07b
SHA1 hash:
14267db00b18222bfde5391b8c2f5d0167459299
Link:
https://www.unpac.me/results/6641c3bc-c458-4ff3-ac75-b8c3777ed0f7/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d4d1c3d345c6/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/d4d1c3d345c6c7e12ad33daee3b333c965e89682987e109f8dcab813f0fff64a

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.

Malspam

SnakeKeylogger

Executable exe d4d1c3d345c6c7e12ad33daee3b333c965e89682987e109f8dcab813f0fff64a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2179479/
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/268850/

Comments