MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e8c5a03dd0bac081410e9071833736da50cec3f8760f6be0b4b9b32f79fd803. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e8c5a03dd0bac081410e9071833736da50cec3f8760f6be0b4b9b32f79fd803
SHA3-384 hash: 5a720467130cc382e7f260c4d202a5a007a9f23dfa889b93bf5842ef4e29e88c9bf7b0cb0d152dd2895b9a85967d9eaf
SHA1 hash: 0f1384bab2d1a628efcddc9dfdaf8d2cff78b765
MD5 hash: 7cbd92017557c2dc1f1b3a2fb274eb22
humanhash: utah-three-stream-harry
File name:7cbd92017557c2dc1f1b3a2fb274eb22.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'315'840 bytes
First seen:2022-10-24 17:49:06 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 24576:0r7XN6W1eE8Ra1OYiWn9KXJC47IIpfFYdz3:OXIo/1j9b4K
Threatray 5'890 similar samples on MalwareBazaar
TLSH T172559F32B8FBCE13D3590773D0D39C5467B28156AF26E76F3781636208933AB984B15A
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7cbd92017557c2dc1f1b3a2fb274eb22.exe
Verdict:
Malicious activity
Analysis date:
2022-10-24 17:50:14 UTC
Tags:
snake
Link:
https://app.any.run/tasks/c9ab41b6-c914-4f11-8fe9-9a4cd1b0cada

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/323562/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.23496.18669.31847.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Forced shutdown of a browser
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7cc48049-bc23-460c-9d41-235c0a157c22
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1096812
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
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
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 AntiVM3
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/4e8c5a03dd0bac081410e9071833736da50cec3f8760f6be0b4b9b32f79fd803/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 18:36:02 UTC
File Type:
PE (.Net Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j2gfua65bowaqfaq5edrqm3tnwsqz3b7q5qpnpqljontf5473abq._file
Verdict:
malicious
Similar samples:
075d1ac0887f0028c537e2b45c1d1686d26e18464792ca65b374a4ac82261d93
SnakeKeylogger
0a6d0d3564e7e3a9cd3c0f186f8f5ab59c70551af31ca1dbcbc5245062ac3cce
SnakeKeylogger
5e344f707afdedbfb16e731554ca97ff73407546bac845e9342d6932c6fd5a80
SnakeKeylogger
6e3068d40a7f9cf1c1b32ce4c58931efe7363b9f2d9c96117c72e8c5fa90c723
SnakeKeylogger
bde44d28af8eea00ebb87e8a609fba8ed3e7371dfc1b5b842ef1a2aac4a0819c
SnakeKeylogger
e3555cc65ec783fa2aa5a0c5c565e2ac373487fbcffd83db2a014f40ac983d30
SnakeKeylogger
e7bce95f8d0c0afe68c7073eb88a60271388885c07bd9a5abfcace139eec9e9f
SnakeKeylogger
f92f663f8f3a0eb9aa71214253b157153bc4c9b386e4189c00017ec85e9d6913
SnakeKeylogger
+ 5'880 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/221024-wekgpshhfm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662
Unpacked files
SH256 hash:
963d09b2c43bdedb814981c621d2186dbcdf00cf603ec8174fbe03ea37b8c9ac
MD5 hash:
c537ffee944d666d2da34a5263cf7baf
SHA1 hash:
f6aa06a61bb652caf8a8353fd81098f785fec670
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/2b05179a-e3ce-4b34-9cb9-caadc8996372/
Parent samples :
e194fb3634306f1e60d0b0bad397b27c9258c10c8e14ebfb047a6f0b627395dc
4e8c5a03dd0bac081410e9071833736da50cec3f8760f6be0b4b9b32f79fd803
7b55c57995cf922ef903c0e6642429455022cb545fce1c923b4bef6a7eb8d04b
512f81dbb72e5d2b8c8901aabc5ab8f1f8ffa6d194a2c407fc38e23967047915
099bfbf0d439038049c7a80e415515db5fda73eaa11efb5886e24ac1caacecdc
6fd52a102b4dd8778cc475b89be284e609f74f3f2463392b515036f1857a6a63
df38a6f6bdb783cca7d8cbf1bd6889631a08c16396f5afe61cbded07bcdcd07f
SH256 hash:
60defb51cc2104ce50fb1fd70cbdeebb21c4884c194b651186efe1e73ae379c1
MD5 hash:
e3f4b53c9a1e23ae219fa5ed0406adc4
SHA1 hash:
b212be5a515a1c70c3027bd48e6094b48307d2c3
Link:
https://www.unpac.me/results/2b05179a-e3ce-4b34-9cb9-caadc8996372/
SH256 hash:
d67ca3d430b7ca24f368ae5de0d8b91e0931f969ccd89a176eb3b521580aee41
MD5 hash:
3553553d1ad8fa1ef0f3ba245e27a7e3
SHA1 hash:
83282c8f9571f1ac4881ad2fcbec0ae14c14d07e
Link:
https://www.unpac.me/results/2b05179a-e3ce-4b34-9cb9-caadc8996372/
SH256 hash:
79c9e45ca9052284a630bf3c5a71086299b7dda9704d2e7f71a864ae4d6301cc
MD5 hash:
e4bdd733441e31a7aa23edfa0ff7dcc7
SHA1 hash:
4966859cc000bff30b58dd60522dd8ae644d0102
Link:
https://www.unpac.me/results/2b05179a-e3ce-4b34-9cb9-caadc8996372/
SH256 hash:
678d527fc01a0eaa1be366ca97b0ad5a3fe890b1ef8267d2fc981ff43c4d08e5
MD5 hash:
2da433d67db4775d8f02a8fed4b31bf3
SHA1 hash:
235fe8f2076f3b5cfffacc574825550cee8e61e9
Link:
https://www.unpac.me/results/2b05179a-e3ce-4b34-9cb9-caadc8996372/
SH256 hash:
edadc813f4440ada276da601d8f31780e5e138b8ee392e3f49a509322a1fb51e
MD5 hash:
574597554c69083c1af2b742a97a92b6
SHA1 hash:
043eea660b8650c5a0042f842fd8db3516d37a2c
Link:
https://www.unpac.me/results/2b05179a-e3ce-4b34-9cb9-caadc8996372/
SH256 hash:
4e8c5a03dd0bac081410e9071833736da50cec3f8760f6be0b4b9b32f79fd803
MD5 hash:
7cbd92017557c2dc1f1b3a2fb274eb22
SHA1 hash:
0f1384bab2d1a628efcddc9dfdaf8d2cff78b765
Link:
https://www.unpac.me/results/2b05179a-e3ce-4b34-9cb9-caadc8996372/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4e8c5a03dd0bac081410e9071833736da50cec3f8760f6be0b4b9b32f79fd803

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.

Web download

SnakeKeylogger

Executable exe 4e8c5a03dd0bac081410e9071833736da50cec3f8760f6be0b4b9b32f79fd803

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/323562/
  
URLhaus
https://urlhaus.abuse.ch/url/2271592/
  
Delivery method
Distributed via web download

Comments