MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48712214c8917adabb23b1d7f215db81e7431d4143ae9c3f773ec43c1e8f2aba. 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 2 File information Comments

SHA256 hash: 48712214c8917adabb23b1d7f215db81e7431d4143ae9c3f773ec43c1e8f2aba
SHA3-384 hash: 6b48864e263080c2ec058f540bec91ccefdbd879fccbf486968e9cdd7e2a60e0412bbbb04050b20f91bb00a4d0bafb9f
SHA1 hash: 16abf314d4f2c4f07771bf58e71e75671e9e8f90
MD5 hash: a7cdf377eb2ef3ba98e7fe23a07246c4
humanhash: winner-fifteen-queen-pizza
File name:Remittance Advice.exe
Download: download sample
Signature SnakeKeylogger
File size:850'944 bytes
First seen:2022-07-12 08:08:07 UTC
Last seen:2022-07-12 09:39:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:hz3B6V0yzySje4oPV956vAARj1f6FpUYfo/pkAr6h5YH2eiIRfR+n6dDm+zeZ7v4:hO0cLVCV956vNjIcso/6AWcWeO2oY
Threatray 6'495 similar samples on MalwareBazaar
TLSH T1E9058D9CB2D0B1DFD4ABC9719FD86CB4FBA0B576430B92179063199D9A5D887CF100B2
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
3
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Remittance Advice.exe
Verdict:
Malicious activity
Analysis date:
2022-07-12 08:12:54 UTC
Tags:
evasion trojan snake keylogger

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
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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.
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 method to dynamically call methods (often used by packers)
.NET source code contains very large strings
.NET source code references suspicious native API functions
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Snort IDS alert for network traffic
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-07-12 08:09:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
Creates scheduled task(s)
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
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
Unpacked files
SH256 hash:
5e97ccd8dafcb36b3cb772f6a2fd425abcf221ab9ea1930e8c2618c95332f2c6
MD5 hash:
01800f6b045def8d90c649842f56d752
SHA1 hash:
f8434a4636d0772d01aac44bb3f9753a41f01d34
SH256 hash:
96e342c935ccf0058949268a31258d42425fa292cb002b87aaa77a4b798c76fc
MD5 hash:
d5e4b5f0c3d19b73e19a89f1a3dc69fe
SHA1 hash:
2c5624ef8f94c502ebcc33fabd4b9577dd23070e
SH256 hash:
c7d217aee0978333f5f8ed0033c1104eb42530167ae91c31ffaf4fdf975a660b
MD5 hash:
f6649970e486c5abd95032f72bb9a60f
SHA1 hash:
1a0c3fdc5434b083e46d28693353b7ab68ec8b17
SH256 hash:
48712214c8917adabb23b1d7f215db81e7431d4143ae9c3f773ec43c1e8f2aba
MD5 hash:
a7cdf377eb2ef3ba98e7fe23a07246c4
SHA1 hash:
16abf314d4f2c4f07771bf58e71e75671e9e8f90
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: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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