MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428. 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: 20


Intelligence 20 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428
SHA3-384 hash: 9aa08dc3343e7c12bea146b25e6dec634ca5042572814bfd21df837ceaf5c52637fec53328c418778e65f54a378a7481
SHA1 hash: e1b45438050ee384274abba9859b526c7b77b240
MD5 hash: 8633cec46be16628329ec3f2a20c8d20
humanhash: kansas-eighteen-river-asparagus
File name:Assinatura do primeiro capítulo 00122126_20 JANEIRO 2026_6600_PT docx.bin
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:988'160 bytes
First seen:2026-01-20 17:46:52 UTC
Last seen:2026-02-05 15:23:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'820 x AgentTesla, 19'743 x Formbook, 12'286 x SnakeKeylogger)
ssdeep 24576:AT9JIDdIODQ9QOpZjEKQaQ4shq62zpVcQ5q9RfTG93MnbPB:A/adIOD6/EaQ4x62z8Q5q9Rfy9wj
Threatray 2'878 similar samples on MalwareBazaar
TLSH T1D625029822D9CA13D9B22BF00962D3751BB87ED9E821D3158FDEBCDB3430B4198557A3
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter johnk3r
Tags:exe SnakeKeylogger stealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
146
Origin country :
CH CH
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/fcc631d4-cc28-4545-ac0b-d98f10a04887/
Malware family:
n/a
ID:
1
File name:
a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428.exe
Verdict:
Malicious activity
Analysis date:
2026-01-20 13:01:56 UTC
Tags:
evasion snake keylogger telegram stealer ims-api generic
Link:
https://app.any.run/tasks/3a978dbe-1349-42cd-9a95-8108469c3830

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
VIPKeyLogger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/49532/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696f7cc3bcad3327ec06c002
Tags:
backdoor dropper hype
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
explorer krypt lolbin masquerade packed regedit runonce
Link:
https://www.filescan.io/uploads/696fbfae55805a763feb5dc3/reports/1965eead-fea8-4bf9-923b-7b81181fd704/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-20T05:12:00Z UTC
Last seen:
2026-01-22T14:19:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic HEUR:Backdoor.MSIL.Remcos.gen Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.Stealer.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.Agent.sb Trojan-PSW.SnakeLogger.HTTP.C&C
Link:
https://opentip.kaspersky.com/a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428/results?tab=lookup
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be9c99e6-8589-48f9-9d41-9670d7c2de8f
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1854212
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.42 Win 32 Exe x86
Link:
https://app.malva.re/file/8633cec46be16628329ec3f2a20c8d20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 13:01:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
23 of 38 (60.53%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=updyi4le6le2ddemnpwqcja3qt77xvwymymv5exvk25auwlnaqua._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
Similar samples:
0443e508c14630fca81d33c7a33555a32cc35226ebd95d10e361a22fa3beed2a
SnakeKeylogger
3d0dc5e78a43a3651e144c2eb3b05b1268580895b2458b2a8bee4779189d6203
SnakeKeylogger
bd56409ae9a40192097a1b4604f95dbe2ba3c4bf3c1c89bef031c4866300f1f6
SnakeKeylogger
+ 2'868 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/260120-wc3khadx3g/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8584216267:AAGb904KIOgo2B5r-abnHabfzifgXYe61Vk/sendMessage?chat_id=8586072469
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2ec97958-8a62-4783-bc4f-2e50d17f7bed
Unpacked files
SH256 hash:
a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428
MD5 hash:
8633cec46be16628329ec3f2a20c8d20
SHA1 hash:
e1b45438050ee384274abba9859b526c7b77b240
Link:
https://www.unpac.me/results/0cd3753c-38b4-49df-9293-b83eadc139ad/
SH256 hash:
e19ed0c6075adc6c8c1560e834bfd0fafb4b2c5c6d92168b30dd3212703e2408
MD5 hash:
585f1d38edaeba6224153bbfd7d8fb60
SHA1 hash:
62e64f945817ea85a38fe0e271a2657e533d8c90
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/0cd3753c-38b4-49df-9293-b83eadc139ad/
SH256 hash:
7401f3c388c84e51e6f09c11e53414ac6dfb68b3e2c06c0c73175f6737273243
MD5 hash:
47f0c5721942255b6484dd331502dc6a
SHA1 hash:
6a3f748d0469ca1eacb4f6e0daaa28d220223ebe
Detections:
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/0cd3753c-38b4-49df-9293-b83eadc139ad/
Parent samples :
a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428
fada71925be3d53eee961507cb43bc2ee409d406770c7ddb7f2f06afae85a456
d1f3c5e1300ab1be652860818d9f82bc06b91cddad6d0a46eb7ea726524de100
e135e2e507f3d17a60aba2dac1356350eb90b1194981ed37e1f88022739bee79
SH256 hash:
d4c5416bc2a5af3b1774ff39cb97559b60e9637b65e202e9d35cf1693f3ce471
MD5 hash:
6767996995d8a605a650adfb85503744
SHA1 hash:
b94096e4454ad8f0279c329b5a00a4578363d8d8
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/0cd3753c-38b4-49df-9293-b83eadc139ad/
Parent samples :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 family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a3c7847164f2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a3c7847164f2c9a18c8c6bed01241b84fffbd6d866195e92f556ba0a596d0428

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TelegramAPIMalware_PowerShell_EXE
Create hunting rule
Author:@polygonben
Description:Hunting for pwsh malware using Telegram for C2
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:VIPKeyLogger
Create hunting rule
Author:kevoreilly
Description:Detects VIPKeyLogger Keylogger
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/49532/

Comments