MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a465b44b439b1b98f37bba3413c922c3f3673ab4ab009a424b11f317c7440d9. 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 3 File information Comments

SHA256 hash: 5a465b44b439b1b98f37bba3413c922c3f3673ab4ab009a424b11f317c7440d9
SHA3-384 hash: dc64fda4e62404681b6ac22d4471a6c48f7a2724b985955a1bb481f5b5212f2bca8cb835f3b6b2ea9edc345498f3bfdc
SHA1 hash: 4185f0da5d3dddea14e20d2fbe46e3465d9d6674
MD5 hash: 9c353afe84dca6fda3c6168aa09ea311
humanhash: massachusetts-india-massachusetts-colorado
File name:bluetwozx.exe
Download: download sample
Signature SnakeKeylogger
File size:547'840 bytes
First seen:2021-09-28 14:29:16 UTC
Last seen:2021-09-28 16:51:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:VzajzzNi+hBr7IUA16vSfEpYYsePTwnRiU:VGNi+hBr8UA0mERWRi
Threatray 1'157 similar samples on MalwareBazaar
TLSH T19EC48DDA1EB453CBFB5E01F8F9742B8813BA9028E59BF3C6CA45B0B311767684910DD6
Reporter James_inthe_box
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HARD COPY DETAIL.doc
Verdict:
Malicious activity
Analysis date:
2021-09-28 09:49:58 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
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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 very large strings
.NET source code references suspicious native API functions
Found malware configuration
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Moves itself to temp directory
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-28 12:49:18 UTC
AV detection:
21 of 28 (75.00%)
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 behavior: RenamesItself
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 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:
cec33adefb68dd1f94d4b8a39267c0de51810b68aeea276c1f4c117016185ef0
MD5 hash:
5f784b569945aa917de26cfdd421e047
SHA1 hash:
c1d90af250074b85ac624031d1f296bad1607341
SH256 hash:
d3341fd2c604ce764e980a2c6d3583b29073a8ad4d09ee04db4bdd9bea360352
MD5 hash:
38b0be194d4fe03774be278335d320bf
SHA1 hash:
7441a24e6faf58dc37d4d1d9d3f0f7707a9afa68
SH256 hash:
6a671abf66304301602b4afd0902840bc3915455cffc58d8916eaa693abe33ec
MD5 hash:
681eca96e4e7b513317178dc7065ef39
SHA1 hash:
24af82015bc57d125f1ccb759840118b2283d1dc
SH256 hash:
480f1ac9a408340f0db7ec1dd169b77c7df17d720bae2c30e5c6118a95788c2d
MD5 hash:
ff0095fc49edffcb48cb012a62cdeefc
SHA1 hash:
1a618281c50ba0f72ccf728bc5c06acae5bcae50
SH256 hash:
5a465b44b439b1b98f37bba3413c922c3f3673ab4ab009a424b11f317c7440d9
MD5 hash:
9c353afe84dca6fda3c6168aa09ea311
SHA1 hash:
4185f0da5d3dddea14e20d2fbe46e3465d9d6674
Malware family:
Phoenix
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: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.

Comments