MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b9003a62421e0cd7b4a43562ed01cbf55c57e068e8ed6e0c61d6cfc458d62762. 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
| SHA256 hash: | b9003a62421e0cd7b4a43562ed01cbf55c57e068e8ed6e0c61d6cfc458d62762 |
|---|---|
| SHA3-384 hash: | ac01e8dfdf615c1afa995ab5bc47ef76c237b9382ad38b8aade1f979fb46e4d40b198c2c6c47e6b4f18f6efd455c68af |
| SHA1 hash: | 21e12f61dd487ae0a326ae47a5a72f4821335eb7 |
| MD5 hash: | d5e88846f2ec53aba03a3b3553e71e76 |
| humanhash: | iowa-muppet-two-lemon |
| File name: | Halkbank_Ekstre_20222501_073653_270424.pdf.exe |
| Download: | download sample |
| Signature | SnakeKeylogger |
| File size: | 779'776 bytes |
| First seen: | 2022-02-17 17:14:01 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:VAN5VkoSbrlIaWAHvEO8YuYTmUjK8j9SW1jsxpt/7Epp+1RGf:VbbrlIaWAHvzxm+/jYWYtDEmL |
| Threatray | 3'181 similar samples on MalwareBazaar |
| TLSH | T140F4AF5631FF10A6C7A2EBF10BD8FCBF866EF173120F763931815A568766A409A02375 |
| Reporter |  abuse_ch |
| Tags: | exe geo Halkbank SnakeKeylogger TUR |
Intelligence
File Origin
# of uploads :
1
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
evasive greyware obfuscated packed remote.exe replace.exe
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.
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Double Extension
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
snakekeylogger
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2022-02-17 02:44:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
48
AV detection:
22 of 28 (78.57%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 3'171 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Score:
10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Drops file in Windows directory
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
Snake Keylogger
Snake Keylogger Payload
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
https://api.telegram.org/bot5253212199:AAG-02qWN77aEjxlYTZ-WAZ7WOi_I4kCde8/sendMessage?chat_id=2128925974
Unpacked files
SH256 hash:
46285404dfedab90c3a79b0c7488e7f70916c2aff28bef37d956a4b2c70e99c7
MD5 hash:
29136955061fd7d55bf369dc61488e46
SHA1 hash:
fb7fdc1d07540a25809d2e37b20df2341fcb7fd2
SH256 hash:
8c6f5cc4884275927f9a05512099ed1ddc94aa5449974bf453855da9f2b6c1d9
MD5 hash:
890a67390dc6af6cf362c5b38b512af2
SHA1 hash:
92ed138218154f61ad4dd466a0fc1a6728d07226
SH256 hash:
8fc5cf27a25978b85b096633da20ee55411ad1c8afa53c4f12be974dd523c6e9
MD5 hash:
6aefbcffa31e4dbb2672770cdcf45f24
SHA1 hash:
7fb961a3f140b9860546ed642bbdb86672250f75
SH256 hash:
8e9aeca6737fe2b4a616b1f080b5d8b19f13c7e00167f704fb2ade13dbc577ad
MD5 hash:
3be1c26b17421f20b4ac524d25ccf0cd
SHA1 hash:
1b8a344f6f8f7557807fe98c5572f6fe6375b06f
SH256 hash:
b9003a62421e0cd7b4a43562ed01cbf55c57e068e8ed6e0c61d6cfc458d62762
MD5 hash:
d5e88846f2ec53aba03a3b3553e71e76
SHA1 hash:
21e12f61dd487ae0a326ae47a5a72f4821335eb7
Malware family:
Phoenix
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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