MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25540f55ae5a200dd9635f60a3b62458b6d95386d0d92eab2282facc6f51084e. 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 4 File information Comments

SHA256 hash: 25540f55ae5a200dd9635f60a3b62458b6d95386d0d92eab2282facc6f51084e
SHA3-384 hash: 99e80bc942fbc494aec7f7b605a74be659ae68eab139c819cf2131b196dc5af3708864fd6ee65faa241411df108c9d61
SHA1 hash: 4523ac24ed151f6cd5cfceba37ad725e1a8afc0f
MD5 hash: c77ed66a06eaa6254d70a50e91fe68f6
humanhash: west-vermont-early-video
File name:RFQ 261023.exe
Download: download sample
Signature SnakeKeylogger
File size:357'376 bytes
First seen:2023-11-06 16:49:56 UTC
Last seen:2023-11-06 18:16:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:tMVvcrQJL4IYYfnnZYJo57RuoGBfu9w9RzixhDeICv1M/Y8Q5AVSiwMpr5WR5oL1:2VE6VYYfIwRu7ICv1M/Y8Q5AVSiwcr5L
TLSH T14774020A2E70CBABEABCD7F97DD1145403F3122E312EEB598D82B4DB2751FA4655090B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
371
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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 references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to capture screen (.Net source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-11-06 08:58:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
3c142e53114d850230499caceff61af1b61902e370e05784dfcd339acfba3c96
MD5 hash:
eb85c4b2796f6c2a377ecbb66f750176
SHA1 hash:
d0db5c7e83f03e7b3b033d2882cbb4568c8f10c9
SH256 hash:
78d302f8a40b238d62a3bf0fbc63db79386ad60a47987bcb8164b03c0e6fb7f1
MD5 hash:
6eaec35e06642eac865e02841cd87441
SHA1 hash:
b55d58bc6b7d17c0e5a41c6f15bcbf6c4e0999c3
Detections:
snake_keylogger win_404keylogger_g1
SH256 hash:
2df81b7a7580dd8099502f1caaf6ecf3af80d9b04ffe32cf2ac7834d944cc1f2
MD5 hash:
4cfae6afed1c1626499592c0d6711f93
SHA1 hash:
9f41bbd487e22867d3942e0db7a394ae00a69009
SH256 hash:
25540f55ae5a200dd9635f60a3b62458b6d95386d0d92eab2282facc6f51084e
MD5 hash:
c77ed66a06eaa6254d70a50e91fe68f6
SHA1 hash:
4523ac24ed151f6cd5cfceba37ad725e1a8afc0f
Malware family:
SnakeKeylogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
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

SnakeKeylogger

Executable exe 25540f55ae5a200dd9635f60a3b62458b6d95386d0d92eab2282facc6f51084e

(this sample)

  
Delivery method
Distributed via e-mail attachment

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