MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf8ebc32d5bb2ffc82a48e3382573ccc5a7c613e5e0cf4a177dd0f5d0d810cc4. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash: bf8ebc32d5bb2ffc82a48e3382573ccc5a7c613e5e0cf4a177dd0f5d0d810cc4
SHA3-384 hash: 8a78eb6bb470efdb653a7676075e07d2f1252d293e0cd4aeff76a97b25f03c2ed757b428758cbe252cecfe969ee0173f
SHA1 hash: 13562fc1befffa28a2b44d3c823ae1849d7949a0
MD5 hash: e3d9378177800c3e412f99350a54815e
humanhash: alanine-sad-low-romeo
File name:INVOICE--066578.exe
Download: download sample
Signature SnakeKeylogger
File size:437'760 bytes
First seen:2020-12-25 07:57:35 UTC
Last seen:2020-12-25 10:13:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5cd73d4fe9c48777d6612f3405785de2 (20 x SnakeKeylogger)
ssdeep 12288:Fyq7Njv/AyRBFTj3a03eHwcQXO7nq1jmkpFBo:zdvZRB5aPwcQe+1JBo
Threatray 180 similar samples on MalwareBazaar
TLSH 5B94127A098CD72FE269E078BD2057E1CEEBC561430C569B401ACB8FBF993E3C965091
Reporter abuse_ch
Tags:CHN exe geo SnakeKeylogger


Avatar
abuse_ch
Malspam distributing SnakeKeylogger:

HELO: hosted-by.rootlayer.net
Sending IP: 185.222.58.152
From: shipping@hysong.cn
Subject: 采购订单/订单单(订单号/订单号:74637)
Attachment: INVOICE--066578.ISO (contains "INVOICE--066578.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
959
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INVOICE--066578.exe
Verdict:
Malicious activity
Analysis date:
2020-12-25 08:00:26 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 file in the %temp% subdirectories
Creating a file
Running batch commands
Launching a process
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Sending a UDP request
Creating a window
Unauthorized injection to a system process
Enabling autorun by creating a file
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.
Result
Threat name:
AgentTesla Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Sigma detected: MSBuild connects to smtp port
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 access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Threat name:
Win32.Packed.Generic
Status:
Suspicious
First seen:
2020-12-25 02:40:07 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Looks up external IP address via web service
Unpacked files
SH256 hash:
bf8ebc32d5bb2ffc82a48e3382573ccc5a7c613e5e0cf4a177dd0f5d0d810cc4
MD5 hash:
e3d9378177800c3e412f99350a54815e
SHA1 hash:
13562fc1befffa28a2b44d3c823ae1849d7949a0
SH256 hash:
5ddcc7ed95d9f35583a72cd0b597443579536254e4067b692fb26fdf0dd29ae9
MD5 hash:
581ff57fde5cdbd7a02ee70c9e6ce701
SHA1 hash:
bede6759d9155ea51142ccb3e8695702b5b2e883
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_Snake
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 bf8ebc32d5bb2ffc82a48e3382573ccc5a7c613e5e0cf4a177dd0f5d0d810cc4

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments