MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91b9b4c57bd2445d348d1621c4a280ba3e8a7163dc395a61eeaecee72405c90d. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments 1

SHA256 hash: 91b9b4c57bd2445d348d1621c4a280ba3e8a7163dc395a61eeaecee72405c90d
SHA3-384 hash: 9769a79053dd702e3feb48cb0269d3760c524111b0793b19b451ec08610df84bb37bc303a70583a7b8bbc6575f4d7c6b
SHA1 hash: d42877170c5cc8fca980738412b1b038af91f9b7
MD5 hash: 53aef228cd00d59916a1b375fe86e9cf
humanhash: utah-spring-leopard-mirror
File name:53aef228cd00d59916a1b375fe86e9cf
Download: download sample
Signature SnakeKeylogger
File size:1'304'064 bytes
First seen:2021-08-04 06:47:22 UTC
Last seen:2021-08-04 08:11:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:Lvty8GHL/Q1RssbDMZJ0uulZcjLsq3Jt:Zy8GbERssbDMb7FJ
Threatray 675 similar samples on MalwareBazaar
TLSH T1E555495223D86F1CF33EA7B64788515E47F4DE23D311E76A3CE1229A03B9E048562BD6
dhash icon 64a62131793326cc (5 x Formbook, 3 x AgentTesla, 2 x SnakeKeylogger)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bf8a704049307e97a631728a60291fb78f9ba85ac74f85e2c7d5ae7c5e60af57.doc
Verdict:
Malicious activity
Analysis date:
2021-08-04 01:33:39 UTC
Tags:
exploit CVE-2017-11882 loader evasion trojan snakekeylogger keylogger

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

Behaviour
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
DNS request
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:
Snake Keylogger
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-04 01:39:36 UTC
AV detection:
20 of 46 (43.48%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Unpacked files
SH256 hash:
1b27331d8ea68394d4b4fa75cc75aaf37148c44188a25b66d8d2be6e4c8ae77c
MD5 hash:
a1c825fe6ea538aadb990982ccd5aea4
SHA1 hash:
0b11c21ef810216c905071a3fe346e968ff4902d
SH256 hash:
cfef97ff706312dff4edd998aeee22f1283221631ebb0cc954bebbb701c1465c
MD5 hash:
a0f625a3d3348903f3c902f588c0e4f5
SHA1 hash:
20d1f0b74abe6f500e8c21119f55281926210ac0
SH256 hash:
9091e5f56497613653e989b5dd9a9717d3b975b8a7bf0067f8acbfa8d54ac841
MD5 hash:
c39dadc01416b3530ddadef0df1bca87
SHA1 hash:
c9388b643e61b9ed4576e39468416c59f10ba4b2
SH256 hash:
91b9b4c57bd2445d348d1621c4a280ba3e8a7163dc395a61eeaecee72405c90d
MD5 hash:
53aef228cd00d59916a1b375fe86e9cf
SHA1 hash:
d42877170c5cc8fca980738412b1b038af91f9b7
Malware family:
Mal/Generic-S
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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICOIUS_EXE_DotNetProcHook
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:MALWARE_Win_SnakeKeylogger
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Exfiltration_Via_Api
Author:lsepaolo

File information


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

Web download

SnakeKeylogger

Executable exe 91b9b4c57bd2445d348d1621c4a280ba3e8a7163dc395a61eeaecee72405c90d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-04 06:47:23 UTC

url : hxxp://www.xiaz.xyz/whesilox.exe