MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3f7359e6a4adfd8755ab44f1688ff98ae338b7f4726b85521caa84816cd51ca. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3f7359e6a4adfd8755ab44f1688ff98ae338b7f4726b85521caa84816cd51ca
SHA3-384 hash: 795550afdd39a534caf8a648856b01a7013fae27ea77a7ce802c385e1051997de5e13ebc489cf9efb0bb0e343a662bfc
SHA1 hash: dad96360cf6c99f504f6d7216aa1d8c20d67835a
MD5 hash: d239a7aeffee188f2aa966e9f252e4bb
humanhash: oscar-crazy-uncle-football
File name:Ttcmb.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:292'152 bytes
First seen:2021-04-16 12:49:27 UTC
Last seen:2021-04-16 13:56:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:HeCXs5F4xyiMtb/SqKzOmJfndJNpKEDPz:+adMiMNLMOmJfdfpzDL
TLSH 7854D0849B994732EDE12EF52CA6D5D1AFBF64091CEEE70A24CCE44C4D2638C59123B7
Reporter James_inthe_box
Tags:exe signed SnakeKeylogger

Code Signing Certificate

Organisation:Discord Inc.
Issuer:DigiCert EV Code Signing CA (SHA2)
Algorithm:sha256WithRSAEncryption
Valid from:2018-03-14T00:00:00Z
Valid to:2021-02-18T12:00:00Z
Serial number: 04f131322cc31d92c849fca351d2f141
Intelligence: 17 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 584035e0344227fc32c92a7f3fd4d88594a26c2e953360543d613329e99122dd
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ttcmb.exe
Verdict:
Malicious activity
Analysis date:
2021-04-16 13:05:06 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/82c412dd-fa62-41fe-92b1-d30e3edd4be7

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/136120/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.AAMG.31518.7692.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/680742
Signature
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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 access)
Writes to foreign memory regions
Yara detected Beds Obfuscator
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3f7359e6a4adfd8755ab44f1688ff98ae338b7f4726b85521caa84816cd51ca/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2021-04-16 12:49:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210416-z58b1w7w8s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
fc3b3781906e88d473aff21d796043d8a0b0b5bfa72b2c8e0d62962b1c9a88fe
MD5 hash:
b5c2d0d7d6376ebb94bd67147e4a031b
SHA1 hash:
efa963505543a411ed9e237b04ff6eb54b46fe0d
Link:
https://www.unpac.me/results/527f4a64-c458-49ee-bad1-545d9a9b0353/
SH256 hash:
a7abad659a676cab887fcdc2eea9f14de12f9c63cb6de61a5fa27d5f22053adf
MD5 hash:
9f30326ec33770fb0c5b592fb3ff77c5
SHA1 hash:
94898a466fccc9da1cb5f77557931e5c0c22d1fd
Link:
https://www.unpac.me/results/527f4a64-c458-49ee-bad1-545d9a9b0353/
SH256 hash:
d3f7359e6a4adfd8755ab44f1688ff98ae338b7f4726b85521caa84816cd51ca
MD5 hash:
d239a7aeffee188f2aa966e9f252e4bb
SHA1 hash:
dad96360cf6c99f504f6d7216aa1d8c20d67835a
Link:
https://www.unpac.me/results/527f4a64-c458-49ee-bad1-545d9a9b0353/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/d3f7359e6a4adfd8755ab44f1688ff98ae338b7f4726b85521caa84816cd51ca

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:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:INDICATOR_KB_CERT_04f131322cc31d92c849fca351d2f141
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/136120/
  
URLhaus
https://urlhaus.abuse.ch/url/1126597/

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