MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50839e417be89600af4b8f90a4b464c41956339f9ea396f4bedd3fcd1204d73e. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50839e417be89600af4b8f90a4b464c41956339f9ea396f4bedd3fcd1204d73e
SHA3-384 hash: 2158356d1fdc9199687a4e70bce1705755b4c01573d2bba25b856c209dcbd790a870b1bb264a5f07d685d617888ed8e1
SHA1 hash: cd77961a27e8428598163edb346c5dd07654bedd
MD5 hash: cd8f7208d5624f7d2828f5b93c8e64be
humanhash: arkansas-football-romeo-jupiter
File name:vbc.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'025'536 bytes
First seen:2022-10-03 15:52:15 UTC
Last seen:Never
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:sjef32iN2FQnbpXHaGIKcoJ7h9TGyVG8Hgr8mCMuoLB7P/aK4HTN:sSf319dX6Kcohiy8owFuC
Threatray 2'845 similar samples on MalwareBazaar
TLSH T12E25CE151AA64F0BC52327708CC2C3B06FA99D70D575CA4B4EFBBC6FB4769E1AE60052
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)
File icon (PE):PE icon
dhash icon 7aca8abab4a4b8da (33 x AgentTesla, 32 x SnakeKeylogger, 4 x DarkCloud)
Reporter James_inthe_box
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/316165/
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
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/633b055fd089a0c15dd4d2f9/reports/bbdada2b-fe9e-4dcc-860c-65c402198aab/overview
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f82622d8-fcff-46c0-b5a5-ec4b4f0aa07c
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1082616
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Sigma detected: Scheduled temp file as task from temp location
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:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50839e417be89600af4b8f90a4b464c41956339f9ea396f4bedd3fcd1204d73e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-03 15:50:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kcbz4ql35clabl2lr6ikjndeyqmvmm47t2rzn5f63u742eqe247a._file
Verdict:
malicious
Similar samples:
3608f993667ca2449c47fb6bc0ac35306e990de52dc411dd53fdd6ae610bbc65
SnakeKeylogger
39abea1ed0ef8a5ec1da5e7f40879078658f66bf0a5ee1eb9e8669ce3e4b2e12
SnakeKeylogger
4c743eaedbc97613e8759c49e069f872bc786187cb2975a9564ab0aec2cd2205
SnakeKeylogger
675374d30c3680c4c9323b8baa97e7419f0dfd7ed9b4f8a8f871a7f61c75c7d7
SnakeKeylogger
6ac2c5094ab610f7fb38129fb5bc1e66e38ed0144cc19bd0dd85c4bb582a1d19
SnakeKeylogger
7a67b150e39e9a9e879083da6aba720773e8bd4b3a46729fff3a38554d27e05e
SnakeKeylogger
9559b033b86a453e358c4d4aa01dc753e302832d0f42e86ddf6a9f39ef3b92c9
SnakeKeylogger
b31ee35f8f256fce872b0ae8904c8b53efb6b5aa1d502367eb6c3ce41fa2bed5
SnakeKeylogger
cb2a2ca9c34ed19856b974b65ad163f37e49ab1cbe1471a5eec1db18a6b9c722
SnakeKeylogger
f814f4fe8d450dc8cfc62cde57a5e4a2e72bb758f1c2d71f8483ab20315a571b
SnakeKeylogger
+ 2'835 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-tbmfsadffp/
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
Uses the VBS compiler for execution
Snake Keylogger
Snake Keylogger payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c175a1a0-b6d9-461b-87d9-74937fdcb177
Unpacked files
SH256 hash:
a04c799fa302c78d04acc3b4be8ccbde2f7fa00fe515daf18a2fc7e65fad3b13
MD5 hash:
d76812ec4cbc45e1e26ed36691596f7e
SHA1 hash:
c854fe9792694fb464a0bed51c737ff61ccef736
Link:
https://www.unpac.me/results/851d323d-018e-467e-955d-22e373275b0a/
SH256 hash:
dd08324f264c3bfedef90c6c7954276ec3d1f23141d724c5f29c87ddaadd033e
MD5 hash:
e1ed65fd00ec1e842b4356b15047d278
SHA1 hash:
9ae9ff5774c2207b2b433facac67f20219f57e5c
Link:
https://www.unpac.me/results/851d323d-018e-467e-955d-22e373275b0a/
SH256 hash:
4b58e1aa180ce8b2db9d9c4c0554e65c2c08bda4a8ba4533c0a1a155ad4c8906
MD5 hash:
4268190ba918526ebdc005481649c4e8
SHA1 hash:
8cdd45420dcb6435f1e72a084bf02fc74ac3deab
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/851d323d-018e-467e-955d-22e373275b0a/
Parent samples :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 hash:
6a23c85937054f407eaede0891e747b4b46c36b397722c390c56357af0807e00
MD5 hash:
18edd12d105cdedec05ad90bb04f722b
SHA1 hash:
0ff36745d6001ce602bd408472b6c25d8f2c5730
Link:
https://www.unpac.me/results/851d323d-018e-467e-955d-22e373275b0a/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/851d323d-018e-467e-955d-22e373275b0a/
SH256 hash:
50839e417be89600af4b8f90a4b464c41956339f9ea396f4bedd3fcd1204d73e
MD5 hash:
cd8f7208d5624f7d2828f5b93c8e64be
SHA1 hash:
cd77961a27e8428598163edb346c5dd07654bedd
Link:
https://www.unpac.me/results/851d323d-018e-467e-955d-22e373275b0a/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/50839e417be8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/50839e417be89600af4b8f90a4b464c41956339f9ea396f4bedd3fcd1204d73e

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/316165/
  
URLhaus
https://urlhaus.abuse.ch/url/2347481/

Comments