MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1057bc1063d9d1fc5daba21fe8d60f6648e2ec3736f938e0e1cac8a0a0e79407. 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: 1057bc1063d9d1fc5daba21fe8d60f6648e2ec3736f938e0e1cac8a0a0e79407
SHA3-384 hash: d737547c9dde7fa8c01ae3229aa47e0f435f270ab1ca7187c90b573b42ebe5b9646ea86e1b7018871c9e9c970916ccaa
SHA1 hash: 329beb90eefd482c91198e4ab62a140b889dd1d5
MD5 hash: 7105406b8ee8e3562e396294d1ab33a1
humanhash: london-burger-iowa-nebraska
File name:e-dekont.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:884'224 bytes
First seen:2025-03-31 17:33:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:0vtXtlZkPggABUsEg3dXAS6eONtFTZrtQ6os1Q:AtXKa6sd3Z/TONtFTZrtQ6os
TLSH T101153BD1B150CD9AD86B4BF16D2AE53026E76E9D9460C10C5ED97F9B36B3302209EE0F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon eeacac8cb6e2ba86 (561 x SnakeKeylogger, 142 x AgentTesla, 40 x Formbook)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
885
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ead45a855e5ec5240af20d
Tags:
micro spawn shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67ead2158b6fc85e97327a91/reports/68abaea0-6976-4dbd-984a-463b9e6cb9a4/overview
Verdict:
Malicious
Labled as:
Ransom.Loki.Generic
Link:
https://www.hybrid-analysis.com/sample/1057bc1063d9d1fc5daba21fe8d60f6648e2ec3736f938e0e1cac8a0a0e79407
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4991fbd8-a3c2-473a-9720-b8c72c26a9a8
Result
Threat name:
MSIL Logger, MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1653091
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected MassLogger RAT
Yara detected MSIL Logger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1653091 Sample: e-dekont.exe Startdate: 31/03/2025 Architecture: WINDOWS Score: 100 46 reallyfreegeoip.org 2->46 48 checkip.dyndns.org 2->48 50 checkip.dyndns.com 2->50 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 64 11 other signatures 2->64 8 e-dekont.exe 7 2->8         started        12 FEWSOfp.exe 5 2->12         started        signatures3 62 Tries to detect the country of the analysis system (by using the IP) 46->62 process4 file5 38 C:\Users\user\AppData\Roaming\FEWSOfp.exe, PE32 8->38 dropped 40 C:\Users\user\...\FEWSOfp.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmpE8A2.tmp, XML 8->42 dropped 44 C:\Users\user\AppData\...\e-dekont.exe.log, ASCII 8->44 dropped 66 Uses schtasks.exe or at.exe to add and modify task schedules 8->66 68 Adds a directory exclusion to Windows Defender 8->68 70 Injects a PE file into a foreign processes 8->70 14 powershell.exe 23 8->14         started        17 powershell.exe 23 8->17         started        19 e-dekont.exe 15 2 8->19         started        22 schtasks.exe 1 8->22         started        72 Antivirus detection for dropped file 12->72 74 Multi AV Scanner detection for dropped file 12->74 24 FEWSOfp.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 76 Loading BitLocker PowerShell Module 14->76 28 conhost.exe 14->28         started        30 WmiPrvSE.exe 14->30         started        32 conhost.exe 17->32         started        52 checkip.dyndns.com 132.226.247.73, 49709, 49716, 80 UTMEMUS United States 19->52 54 reallyfreegeoip.org 104.21.16.1, 443, 49721, 49722 CLOUDFLARENETUS United States 19->54 34 conhost.exe 22->34         started        78 Tries to steal Mail credentials (via file / registry access) 24->78 80 Tries to harvest and steal browser information (history, passwords, etc) 24->80 36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1057bc1063d9d1fc5daba21fe8d60f6648e2ec3736f938e0e1cac8a0a0e79407
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1057bc1063d9d1fc5daba21fe8d60f6648e2ec3736f938e0e1cac8a0a0e79407/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2025-03-31 05:24:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbl3yedd3hi7yxnluip6rvqpmzeof3bxg34tryhbzlekbihhsqdq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution spyware stealer
Link:
https://tria.ge/reports/250331-v4zggsxjx5/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/0c642096-e2f3-4fcb-bf05-2f5f57a0753e
Unpacked files
SH256 hash:
1057bc1063d9d1fc5daba21fe8d60f6648e2ec3736f938e0e1cac8a0a0e79407
MD5 hash:
7105406b8ee8e3562e396294d1ab33a1
SHA1 hash:
329beb90eefd482c91198e4ab62a140b889dd1d5
Link:
https://www.unpac.me/results/7abb2de5-eb4e-4f55-ba4a-1063298d8484/
SH256 hash:
4133ed4aeae29c29a7418b9436c053b60f2ea0839439a976b59a5363709e68d5
MD5 hash:
5efde2b247de91c3cdebf62e5be315b8
SHA1 hash:
007a741e896b47eeaf90454751b6ee828ab3f872
Link:
https://www.unpac.me/results/7abb2de5-eb4e-4f55-ba4a-1063298d8484/
SH256 hash:
16c62170b20d99038e8d136b54e94661862e54b898b27a5214343dc2c850c87f
MD5 hash:
11c19549b54ad900339d4b72dbaae78e
SHA1 hash:
6e97b217d3da70052721de6bd5d7d12e1e093f8b
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/7abb2de5-eb4e-4f55-ba4a-1063298d8484/
Parent samples :
1057bc1063d9d1fc5daba21fe8d60f6648e2ec3736f938e0e1cac8a0a0e79407
f516f567dbc6fcd2d2cfa614503022f0dee6ecf7014796b7ba8945eecf02314e
845891a72cc0919505444ad923bd196b5c79cf1d02c253080fdd5698a6cd1aff
01b8d69fe22eb75ec2a0a169a022b5d10092a9f3f642660a29ef59a65e1a1ec3
SH256 hash:
4dbd59e2ab268b87b31506451b12ecae80bd7d281d4e0bf45411300cb83f78b7
MD5 hash:
1e7f982eb00354c0d4bb3252c8657faf
SHA1 hash:
a51b81fc437fa2f396352aa3df836d622a6279b6
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/7abb2de5-eb4e-4f55-ba4a-1063298d8484/
Malware family:
PrivateLogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1057bc1063d9/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/1057bc1063d9d1fc5daba21fe8d60f6648e2ec3736f938e0e1cac8a0a0e79407

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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