MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d
SHA3-384 hash: a5f67db55d1a797763598e383e47819ba6504e3e59f6dac16d9edc8a20259768052dfb9160f4fe6e3ea320261d1f09d2
SHA1 hash: aa5baddc9c3e63248c6221c277b8314b5c53aa78
MD5 hash: a78c41e8241781f6397af26d2457ae54
humanhash: fillet-mississippi-eighteen-cardinal
File name:Dekont pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'336'832 bytes
First seen:2025-09-01 09:31:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:DmyDcyi0FAtT+CvRLnBrdbxSwfCl+RnWn0OYPFIIpF9WAOqvh/CucUjTx0WKbjep:20m0CvRLnBrdJWn2Nz9WAfC7UjTx05f0
TLSH T16C552394728EF0B2E5C206359CF929134196F163B5A3D7BE2DC1BCAE310E9E4998DD43
TrID 45.5% (.EXE) Win64 Executable (generic) (10522/11/4)
19.4% (.EXE) Win32 Executable (generic) (4504/4/1)
8.9% (.ICL) Windows Icons Library (generic) (2059/9)
8.7% (.EXE) OS/2 Executable (generic) (2029/13)
8.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Dekontpdf.exe
Verdict:
Malicious activity
Analysis date:
2025-09-01 09:38:42 UTC
Tags:
snake keylogger evasion auto-startup stealer telegram purecrypter netreactor ims-api generic
Link:
https://app.any.run/tasks/d8a3c5cc-ee03-4cc3-823a-5fb9864ad2f0

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/24491/
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b5680feb163e0ec183f8b8
Tags:
underscore autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-01T02:50:00Z UTC
Last seen:
2025-09-01T02:50:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan-Spy.MSIL.Agent.sb Trojan-PSW.MSIL.PureLogs.sb Trojan.MSIL.Agent.sb Trojan-PSW.Win32.Stealer.sb PDM:Trojan.Win32.Generic Trojan.MSIL.Inject.sb Trojan.MSIL.Dnoper.sb HEUR:Trojan-PSW.MSIL.Agensla.gen Trojan-Spy.MSIL.SnakeLogger.sb
Link:
https://opentip.kaspersky.com/2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/afd6159e-eb4d-4509-9bce-6db3686a5041
Result
Threat name:
PureLog Stealer, ResolverRAT, Snake Keyl
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1768821
Signature
.NET source code contains potential unpacker
Drops VBS files to the startup folder
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara detected ResolverRAT
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1768821 Sample: Dekont pdf.exe Startdate: 01/09/2025 Architecture: WINDOWS Score: 100 29 reallyfreegeoip.org 2->29 31 api.telegram.org 2->31 33 2 other IPs or domains 2->33 41 Suricata IDS alerts for network traffic 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 51 11 other signatures 2->51 8 Dekont pdf.exe 5 2->8         started        12 wscript.exe 1 2->12         started        signatures3 47 Tries to detect the country of the analysis system (by using the IP) 29->47 49 Uses the Telegram API (likely for C&C communication) 31->49 process4 file5 23 C:\Users\user\AppData\Roaming\Method.exe, PE32+ 8->23 dropped 25 C:\Users\user\AppData\Roaming\...\Method.vbs, ASCII 8->25 dropped 27 C:\Users\user\...\Method.exe:Zone.Identifier, ASCII 8->27 dropped 57 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->57 59 Writes to foreign memory regions 8->59 61 Modifies the context of a thread in another process (thread injection) 8->61 65 2 other signatures 8->65 14 InstallUtil.exe 14 2 8->14         started        63 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->63 18 Method.exe 2 12->18         started        signatures6 process7 dnsIp8 35 checkip.dyndns.com 132.226.8.169, 49719, 49721, 49723 UTMEMUS United States 14->35 37 api.telegram.org 149.154.167.220, 443, 49737, 49750 TELEGRAMRU United Kingdom 14->37 39 reallyfreegeoip.org 104.21.48.1, 443, 49720, 49722 CLOUDFLARENETUS United States 14->39 67 Tries to steal Mail credentials (via file / registry access) 14->67 69 Multi AV Scanner detection for dropped file 18->69 71 Writes to foreign memory regions 18->71 73 Modifies the context of a thread in another process (thread injection) 18->73 75 2 other signatures 18->75 20 InstallUtil.exe 2 18->20         started        signatures9 process10 signatures11 53 Tries to steal Mail credentials (via file / registry access) 20->53 55 Tries to harvest and steal browser information (history, passwords, etc) 20->55
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.42 Win 64 Exe x64
Link:
https://app.malva.re/file/a78c41e8241781f6397af26d2457ae54
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d
Threat name:
Win64.Spyware.Negasteal
Create hunting rule
Status:
Suspicious
First seen:
2025-09-01 05:48:43 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
4
AV detection:
23 of 38 (60.53%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f2a5hkzpurjuxqoxyr22kn2h774gtj5n3zphiu6kfchbvifgfv6q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection
Link:
https://tria.ge/reports/250901-ljkcdstmw9/
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
Drops startup file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5dae285a-6401-4317-aad9-34c15b7e51ce
Unpacked files
SH256 hash:
2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d
MD5 hash:
a78c41e8241781f6397af26d2457ae54
SHA1 hash:
aa5baddc9c3e63248c6221c277b8314b5c53aa78
Link:
https://www.unpac.me/results/7b23d1be-caf8-4437-a7c6-e5ad814c48f1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2e81d3ab2fa4/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/2e81d3ab2fa4534bc1d7c475a53747fff869a7adde5e7453ca288e1aa0a62d7d

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETDLLMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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/24491/

Comments