MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8691c026586373375b8fe80771b8af3356c18d0c1ab998523a079f473ee3855. 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: 15


Intelligence 15 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8691c026586373375b8fe80771b8af3356c18d0c1ab998523a079f473ee3855
SHA3-384 hash: 00ef297a4ba93d5581076614d2e5aa5c30826b389d0e1afd491409c10dcd277857c621cbf51ce13fc83ad3c06a2e77ed
SHA1 hash: f1e9d244d73c0436e99ccf033c18421590a73748
MD5 hash: 7b39a182c8db19ec3e147bf0eba52604
humanhash: hamper-oranges-uniform-zebra
File name:A201037005.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:528'384 bytes
First seen:2023-04-06 10:25:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:2FJzDnnFyiJQ4pGjqS62zrQxUvoEDAKidnhyrB:0nF7c6eQSvoJdhy
Threatray 5'213 similar samples on MalwareBazaar
TLSH T142B4D0E08744CFBBEAF80070A01901E467F57D78D150F2A73D9A7592A7B376B83B6606
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 a7b8c4e68a94d483 (10 x AgentTesla, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
251
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
A201037005.exe
Verdict:
Malicious activity
Analysis date:
2023-04-06 10:26:34 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/5f157b85-9cdc-45c7-9709-878526e0e13c

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/380603/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.32741.8342.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Blocking the Windows Defender launch
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/642e9e3c2254dc8912046a61/reports/50dee977-0350-482f-8468-f7fa62dee4c3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c8691c026586373375b8fe80771b8af3356c18d0c1ab998523a079f473ee3855
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1c5de6f5-22a2-4aa3-a786-8e5341bfc166
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1209570
Signature
Disables the Windows task manager (taskmgr)
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 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/c8691c026586373375b8fe80771b8af3356c18d0c1ab998523a079f473ee3855/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-06 06:46:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zburyatfqy3tg5ny72ahog4k6m2wyggqygvztbjdub47i47ohbkq._file
Verdict:
malicious
Similar samples:
3557c86a8e99ac9a2b803da17e337187eb4f2d7645760889ed3738730118ed6c
SnakeKeylogger
46764f6bb0e5fc87b693d141c14310f3cf18af445451196efc4e9224d1d9e8f0
SnakeKeylogger
48b3525f35a068cb4ec4d6a9206bb06f0f44c968860b01ae3eb44342aecc43f4
SnakeKeylogger
537e6a4722342744af5de3eb451a71214d0bebc347651d5ef980fb093c0215b9
SnakeKeylogger
5f06140929035fe344541f46f70e19e7ebca5a0bdafed473759788fda29bf3bf
SnakeKeylogger
6b38029a4a148a0851ff3b6ae46eceb149154ac575836a7989661acf5a89d471
SnakeKeylogger
a5b6cf8784c7cbce70940978e61de4730b1b2fec3770596c6cf1c4087bd20b18
SnakeKeylogger
a6933c87abc8301a501a23bf8788692959d21ebc9389898278c39497d3092bcf
SnakeKeylogger
+ 5'203 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger spyware stealer
Link:
https://tria.ge/reports/230406-mgh7zscf37/
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
Disables Task Manager via registry modification
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot1591373451:AAH6Q2mvjdA9146Wl0khv2-kuh-iTps2zjw/sendMessage?chat_id=1556351268
Unpacked files
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/a992458f-51f0-43f6-83ec-15c0589acca9/
SH256 hash:
4c2cc0e1812e905a5b7f51441e58f88ac9b9d6b073410d390f73c30e12eab9aa
MD5 hash:
619e15e36318367370d12779df974b52
SHA1 hash:
5a52bcf10002a511aef69cf7c733c421ab34afc0
Link:
https://www.unpac.me/results/a992458f-51f0-43f6-83ec-15c0589acca9/
SH256 hash:
b6081f153031de62e5dc4b1191da35c009250ac218cd053680e3b16c8f1207fa
MD5 hash:
d2fa444c803e3c837f11a25e9b5cacaa
SHA1 hash:
4b7947da8d0c50f3dd49d2409b4017eb3815238a
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/a992458f-51f0-43f6-83ec-15c0589acca9/
Parent samples :
3c102a57da35ca2fff926356d295a503ba61073afe26aa3ccfc9c7c4e10bd73e
959b0fc834e97166706d84d2edcaf467418b7df27b4b0d31e038ab91dce41fce
1dd0293245d2df36d66d73579885b4390b233eb5d745ec67e849c7683f5f06d8
5a5a1af62d3fd9105907ec56de43f7115d108723569231054f4d0d27c91f8819
a5b6cf8784c7cbce70940978e61de4730b1b2fec3770596c6cf1c4087bd20b18
920e8b9207269863468f27f124941390f56e3558e0b5b3aa7c35c9c4d7020e46
c8691c026586373375b8fe80771b8af3356c18d0c1ab998523a079f473ee3855
SH256 hash:
c8691c026586373375b8fe80771b8af3356c18d0c1ab998523a079f473ee3855
MD5 hash:
7b39a182c8db19ec3e147bf0eba52604
SHA1 hash:
f1e9d244d73c0436e99ccf033c18421590a73748
Link:
https://www.unpac.me/results/a992458f-51f0-43f6-83ec-15c0589acca9/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c8691c026586/report/overview.html
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/c8691c026586373375b8fe80771b8af3356c18d0c1ab998523a079f473ee3855

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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
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_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
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: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
Rule name:XWorm_Hunter
Create hunting rule
Author:Potato

File information

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

Malspam

SnakeKeylogger

Executable exe c8691c026586373375b8fe80771b8af3356c18d0c1ab998523a079f473ee3855

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/380603/

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