MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 528b4b3f8ef15bbed58642fd801170aa71de06ca8ab36d3aa0fca23390038b62. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 528b4b3f8ef15bbed58642fd801170aa71de06ca8ab36d3aa0fca23390038b62
SHA3-384 hash: e76bd9ac44e6e552ca2dd809a59963c4b98c3e31858a16975ec136e2282b1eed6e717bfa2020e90bb44eae65179a9eba
SHA1 hash: c12800a13e6fa827c0a3f00da57867cd71e5d1b2
MD5 hash: e851cb91ea81fd5e97bb2cca4d346919
humanhash: earth-oregon-august-quiet
File name:e851cb91ea81fd5e97bb2cca4d346919.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:992'768 bytes
First seen:2022-10-03 17:03:28 UTC
Last seen:2022-10-04 13:46:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:7Mmf32iNS/Yxxx4m7WfYCdO+ddUSSrAIDDApdY7KmO7K4HTN:79f31XEm7WfR9dpWHgi2
Threatray 5'454 similar samples on MalwareBazaar
TLSH T1FA25DF2122BA4B0BC5152774DDD2C3B0AFE85D70E1B5C24B4FDDBDABB4772A5AE20142
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 :
2
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/316185/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.FQW.gen.Eldorado.32289.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/633b160549c58ce767c5c187/reports/d9be5720-fd69-4ede-8ea9-56c57d7e8706/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/76e5f91d-e99e-4d59-9c45-228ee0daee36
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1082670
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Injects a PE file into a foreign processes
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
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)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/528b4b3f8ef15bbed58642fd801170aa71de06ca8ab36d3aa0fca23390038b62/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-10-03 17:04:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
17 of 25 (68.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kkfuwp4o6fn35vmgil6yaelqvjy54bwkrkzw2ova7srdheadrnra._file
Verdict:
malicious
Similar samples:
14837c90985576ad044b33cd47932aa14476d0aab806dbe99d994d0193b54507
SnakeKeylogger
6f50e2e2e8aa71712037f52d18526729f0aff68865f075b7d620db1ff35fb9b9
SnakeKeylogger
8a4ec5658fe3c4d9ad343c32d041285949986d1005a443224d73ffb32cd582ff
SnakeKeylogger
9a1e8fcd1d400339ca39f030a49bac8062c5bf9e0d025727964b475c59094531
SnakeKeylogger
9b575886a26dfe4f3a94ce8b18d308323b9201793790e666bb424de06cfdbd7a
SnakeKeylogger
b0bf387f1217168a1f3e1ea260b3c4200f25839dfb58a80b948a3aac224e6b18
SnakeKeylogger
dc5bccc49bb0d66f7a484994101b62f0ec97e389ceed90dafdcba519e71aebbe
SnakeKeylogger
+ 5'444 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/221003-vk87ksfhg3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4dd1ee9f-6a56-4ae4-a234-cc2405fb6e0f
Unpacked files
SH256 hash:
a04c799fa302c78d04acc3b4be8ccbde2f7fa00fe515daf18a2fc7e65fad3b13
MD5 hash:
d76812ec4cbc45e1e26ed36691596f7e
SHA1 hash:
c854fe9792694fb464a0bed51c737ff61ccef736
Link:
https://www.unpac.me/results/dbd4f345-2344-4239-b605-605dac6e884b/
SH256 hash:
43e024cf438f551600c240251b23d94cd78b716d04cf9f1715fe5807047f3fa6
MD5 hash:
a37511635830a4e8e77b45592eb115bb
SHA1 hash:
3bf50b46b7a5518c17d6ef0102696e1f6dddb2a1
Link:
https://www.unpac.me/results/dbd4f345-2344-4239-b605-605dac6e884b/
SH256 hash:
ebfd58e4001edbed3a321eddd0e8a83422f25e7dfd3037df7d2ba8ec14e63cef
MD5 hash:
05bc12ae85e29832eb2b6f85c1d210f4
SHA1 hash:
3a9d0a17e87cf86055190d5c281ad28b84e79cc1
Link:
https://www.unpac.me/results/dbd4f345-2344-4239-b605-605dac6e884b/
SH256 hash:
6e465bbc2fe0c1a5cd112367facfb57b11f10c9cad8fa10514d73a977cb636cf
MD5 hash:
a413ad7ac1514409f8c5c84487ae57fc
SHA1 hash:
1b40d3632d62ff05ad93aa9e02cfef4e0b3d1cb6
Link:
https://www.unpac.me/results/dbd4f345-2344-4239-b605-605dac6e884b/
Parent samples :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 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/dbd4f345-2344-4239-b605-605dac6e884b/
SH256 hash:
528b4b3f8ef15bbed58642fd801170aa71de06ca8ab36d3aa0fca23390038b62
MD5 hash:
e851cb91ea81fd5e97bb2cca4d346919
SHA1 hash:
c12800a13e6fa827c0a3f00da57867cd71e5d1b2
Link:
https://www.unpac.me/results/dbd4f345-2344-4239-b605-605dac6e884b/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/528b4b3f8ef1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/528b4b3f8ef15bbed58642fd801170aa71de06ca8ab36d3aa0fca23390038b62

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

SnakeKeylogger

Executable exe 528b4b3f8ef15bbed58642fd801170aa71de06ca8ab36d3aa0fca23390038b62

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2263990/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/316185/

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