MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf3c3b2be0fc7d80687bf0899bc57b2a4873092ebfc0e4b6d5177e45147e992e. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: bf3c3b2be0fc7d80687bf0899bc57b2a4873092ebfc0e4b6d5177e45147e992e
SHA3-384 hash: f31943611a5d9392dcd0ffb669bf075d379e1a4cf5e13cf11c41dc35c980ef5e84e76b2e00cbc0d5f78422feecf489f3
SHA1 hash: ba08dfac18046af0ad28035f725d8055e98217f9
MD5 hash: 7cac1c16a835ac61c41ca39c4e0e248e
humanhash: king-ink-delaware-ceiling
File name:Shipping Documents.exe
Download: download sample
Signature SnakeKeylogger
File size:642'560 bytes
First seen:2021-02-12 07:20:54 UTC
Last seen:2021-02-12 09:07:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:SFyZ7MF6gj54C5I4PByJjKLseiiJc+yws+Hch56G/8O/g7dA:SEgeC6YBojXniGXbnEO/gBA
Threatray 8 similar samples on MalwareBazaar
TLSH 2ED4DF3123ED9B60E43E9B7A4921940017F6BA1AD725C18F3DB921CE1A76FC587B3712
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Malspam distributing SnakeKeylogger:

HELO: gmail.com
Sending IP: 45.137.22.102
From: Eileen Bendayan <janattbs7@gmail.com>
Reply-To: Eileen Bendayan <janattbs7@gmail.com>
Subject: Shipping Documents And BL
Attachment: Shipping Documents.zip (contains "Shipping Documents.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Documents.exe
Verdict:
Malicious activity
Analysis date:
2021-02-12 07:26:42 UTC
Tags:
evasion trojan

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Sigma detected: Scheduled temp file as task from temp location
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-12 06:41:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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:
b2499a2af35b550fbe7f541a14ff1225e1202324f351eecf85de6c8e9fc7c27c
MD5 hash:
5e732e4265622675313195dead01047e
SHA1 hash:
359c710a93c2f58cdc2a45de8dd48a6884a70645
SH256 hash:
bf3c3b2be0fc7d80687bf0899bc57b2a4873092ebfc0e4b6d5177e45147e992e
MD5 hash:
7cac1c16a835ac61c41ca39c4e0e248e
SHA1 hash:
ba08dfac18046af0ad28035f725d8055e98217f9
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:INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:Keylog_bin_mem
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Author:ditekSHen
Description:Detects Snake Keylogger

File information


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

Malspam

SnakeKeylogger

Executable exe bf3c3b2be0fc7d80687bf0899bc57b2a4873092ebfc0e4b6d5177e45147e992e

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments