MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e3350956861b2c5a4521b9ac41087745119f91deb00bb2becda81cd0cc612b3. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9e3350956861b2c5a4521b9ac41087745119f91deb00bb2becda81cd0cc612b3
SHA3-384 hash: 810b0ca469ad71a0787f9a4b8fa2af19dab09612a03222e55c05173e7168855e5d309734fbe8f24c1c287fc6960ffb40
SHA1 hash: 6c085a5cf0facf54497b89188d75e9257056fa23
MD5 hash: 9d8be39b92835b21c0c341b648f19dc5
humanhash: black-friend-sweet-bakerloo
File name:Eozcmq.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:28'160 bytes
First seen:2023-09-18 09:17:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 192:qBeHDt9kuL1WrF40i3V9zVhNv8iPD10se9eae3e3eae8ehezlTSBPxSq2u3SDz9v:FHrkMI+00Vf8u1g8PxlZCDhm4+I
Threatray 3'025 similar samples on MalwareBazaar
TLSH T1EDC2940A635CCA62D45372B49C2B66B2272CDA70DB657F6B1BF0ED162DB12D809A2130
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 32f1cca6d530f058 (7 x SnakeKeylogger, 5 x PureCrypter, 2 x Formbook)
Reporter spatronn2
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
310
Origin country :
TR TR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/449308/
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Launching a process
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/650815cb32ffdb7a7a09ff92/reports/6616f867-c768-48c8-9718-e1c364f4abe7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/9e3350956861b2c5a4521b9ac41087745119f91deb00bb2becda81cd0cc612b3
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2f91f6e3-4969-460f-b197-8c8afd97f778
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1309900
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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
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 steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1309900 Sample: Eozcmq.exe Startdate: 18/09/2023 Architecture: WINDOWS Score: 100 38 tse1.mm.bing.net 2->38 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 6 other signatures 2->56 7 Eozcmq.exe 15 5 2->7         started        12 nnnnnnnnn.exe 14 5 2->12         started        14 nnnnnnnnn.exe 4 2->14         started        signatures3 process4 dnsIp5 40 cdn.discordapp.com 162.159.135.233, 443, 49710, 49728 CLOUDFLARENETUS United States 7->40 24 C:\Users\user\AppData\Roaming\nnnnnnnnn.exe, PE32+ 7->24 dropped 58 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->58 60 Writes to foreign memory regions 7->60 62 Modifies the context of a thread in another process (thread injection) 7->62 16 MSBuild.exe 14 2 7->16         started        64 Multi AV Scanner detection for dropped file 12->64 66 Injects a PE file into a foreign processes 12->66 20 MSBuild.exe 12->20         started        42 162.159.133.233, 443, 49738 CLOUDFLARENETUS United States 14->42 22 MSBuild.exe 14->22         started        file6 signatures7 process8 dnsIp9 26 checkip.dyndns.org 16->26 28 checkip.dyndns.com 132.226.8.169, 49717, 49744, 49746 UTMEMUS United States 16->28 30 api.telegram.org 149.154.167.220, 443, 49721, 49745 TELEGRAMRU United Kingdom 16->30 44 May check the online IP address of the machine 16->44 46 Tries to steal Mail credentials (via file / registry access) 16->46 32 checkip.dyndns.org 20->32 34 checkip.dyndns.org 22->34 36 193.122.6.168, 80 ORACLE-BMC-31898US United States 22->36 48 Tries to harvest and steal browser information (history, passwords, etc) 22->48 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9e3350956861b2c5a4521b9ac41087745119f91deb00bb2becda81cd0cc612b3/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeyLogger
Create hunting rule
Status:
Malicious
First seen:
2023-09-18 09:18:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
13
AV detection:
18 of 22 (81.82%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tyzvbflimgzmljcsdonmieehorirt6i55malwk7m3ka42dggckzq._file
Verdict:
malicious
Similar samples:
2bedf08308b72618df4599d23bc1c9e54311a4f7557c130cef8771abfb135d97
SnakeKeylogger
398a9a11461de49ac59bfc792fb1b588d8317036ebea7d981eba0d31e89b826a
SnakeKeylogger
6c36ee2ebc5cd0a59e6db99f92904961df078e4009ac23fcbd25865a54a5c526
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7608743b37f95e13662d2db2e5afa75550e6062b4f0c344143ef14f3f6339eab
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9271b0e6dbf0bd4a876beb6dcb5c9542585748980c9b9e31645d80ca658febe8
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b0dd78db36781e0070e3f613749814c5167a07afc28a7225d72ec3615c351efd
SnakeKeylogger
b3e791bbad95783e8a22c6358d4fed3a65e78be8f39664bf2df669258869f5ef
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bf38efab74ed608cfa4bb7106eded02c20a6e7ba808b7871dd65982bbbbf896a
SnakeKeylogger
c7c9747e107c823e94461ec0bb0c2dd3be694d8761f8599d6b3ae1ba3ef6a2f1
SnakeKeylogger
ebd0f12995682c7dce98a9de8e7105f7762bfc30a297d46634c67f0c1e420f92
SnakeKeylogger
+ 3'015 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence stealer
Link:
https://tria.ge/reports/230918-k9lgpsag35/
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
Adds Run key to start application
Looks up external IP address via web service
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6654103254:AAHBKVbxieo7hxA3Eik4kAMYssZKRACMRr4/sendMessage?chat_id=5582419717
Unpacked files
SH256 hash:
9e3350956861b2c5a4521b9ac41087745119f91deb00bb2becda81cd0cc612b3
MD5 hash:
9d8be39b92835b21c0c341b648f19dc5
SHA1 hash:
6c085a5cf0facf54497b89188d75e9257056fa23
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/60418c4a-3ea9-435a-a6e0-260544a34db5/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9e3350956861/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
Link:
https://yomi.yoroi.company/submissions/9e3350956861b2c5a4521b9ac41087745119f91deb00bb2becda81cd0cc612b3

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
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:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

SnakeKeylogger

Executable exe 9e3350956861b2c5a4521b9ac41087745119f91deb00bb2becda81cd0cc612b3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/449308/

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