MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 754a54274a1b8866d5d4f9346522e0b2d59e5b77ab25ef7a73e37ddd6326fb7f. 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: 7
| SHA256 hash: | 754a54274a1b8866d5d4f9346522e0b2d59e5b77ab25ef7a73e37ddd6326fb7f |
|---|---|
| SHA3-384 hash: | 2d8a28ec5bb1750d425dfb374086b1864a50669db5613d5c571354943220c95b7f471650926a8f59dbde5878bc03608e |
| SHA1 hash: | 38f103c1d3a3c7ffc1177e1a0aa86600a068a233 |
| MD5 hash: | eca59ecf4f1290fc47c6756c36c7dd5c |
| humanhash: | whiskey-tango-london-washington |
| File name: | Factura032444,pdf.exe |
| Download: | download sample |
| Signature | SnakeKeylogger |
| File size: | 18'944 bytes |
| First seen: | 2022-03-25 13:23:00 UTC |
| Last seen: | 2024-07-24 16:12:58 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 192:59UkTUXh2GHEzmn4kCPs1arUGBNMGBUKdepk0KVOyghWsxu3zXxGaBZOvXEo:5dUXhRHKQHpSUaepk0OOyd3zXzY0 |
| Threatray | 82 similar samples on MalwareBazaar |
| TLSH | T137825D18B396C273D0A64F3294E30BD1AAB8D7255A33470FDD82163DDA433191EA6F71 |
| File icon (PE): |  |
| dhash icon | 489669d8d8699648 (53 x AgentTesla, 24 x SnakeKeylogger, 16 x AveMariaRAT) |
| Reporter |  GovCERT_CH |
| Tags: | exe SnakeKeylogger |
Intelligence
File Origin
# of uploads :
3
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
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 references suspicious native API functions
Allocates memory in foreign processes
Creates an undocumented autostart registry key
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Silenttrinity Stager Msbuild Activity
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)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
snakekeylogger
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-25 13:23:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 25 (68.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 72 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Score:
10/10
Tags:
family:snakekeylogger collection keylogger persistence stealer
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Modifies WinLogon for persistence
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
754a54274a1b8866d5d4f9346522e0b2d59e5b77ab25ef7a73e37ddd6326fb7f
MD5 hash:
eca59ecf4f1290fc47c6756c36c7dd5c
SHA1 hash:
38f103c1d3a3c7ffc1177e1a0aa86600a068a233
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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: | buerloader_halo_generated |
|---|---|
| Author: | Halogen Generated Rule, Corsin Camichel |
| 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.
Malspam
Delivery method
Distributed via e-mail attachment
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