MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8cad8c4a9091c93b002fab3e0235f16ccb246604f1c7d29a81f41f70300525f. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8cad8c4a9091c93b002fab3e0235f16ccb246604f1c7d29a81f41f70300525f
SHA3-384 hash: 6a96734c79beb66fcdb1c2a433b8f5e8445212b1390a83323c200a97b7d9892a45532f82a21b89320271a8bf0ee116ad
SHA1 hash: 2397150bcf885b4ba16c86ace4bfc2a01b7169b9
MD5 hash: 63ef8cbc03745d3a029e695b20cff539
humanhash: carolina-kilo-hotel-avocado
File name:Message Body Content.scr
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:687'616 bytes
First seen:2021-02-23 15:59:21 UTC
Last seen:2021-02-23 18:06:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:T0WPFMB3JiAv4pu2nP7FqxETzKIcKAcTfUBTYtGg:T0Cg3JiAQplP7FqxjIcKTv
Threatray 12 similar samples on MalwareBazaar
TLSH 83E4C0D4E280C6D8C6E7C6B424BDC5B3B9D3734C8A98E51048FFBB1AEC92B15250F959
Reporter abuse_ch
Tags:scr SnakeKeylogger


Avatar
abuse_ch
Malspam distributing SnakeKeylogger:

HELO: 162-144-100-85.unifiedlayer.com
Sending IP: 162.144.38.36
From: PAY-U INT'L <sales9@oxy99.in>
Subject: PLEASE CONFIRM
Attachment: Message Body Content.img (contains "Message Body Content.scr")

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/118699/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42851.25323.17555.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Enabling the 'hidden' option for analyzed file
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Enabling autorun by creating a file
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
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/615699
Signature
Binary contains a suspicious time stamp
Bypasses PowerShell execution policy
Drops PE files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected Beds Obfuscator
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 356858 Sample: Message Body Content.scr Startdate: 23/02/2021 Architecture: WINDOWS Score: 100 39 jlmrek.co.za 2->39 49 Found malware configuration 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 7 other signatures 2->55 8 Message Body Content.exe 3 2->8         started        12 Drivers.exe 3 2->12         started        signatures3 process4 file5 33 C:\Users\...\Message Body Content.exe.log, ASCII 8->33 dropped 57 Injects a PE file into a foreign processes 8->57 14 powershell.exe 15 8->14         started        18 Message Body Content.exe 15 5 8->18         started        21 Message Body Content.exe 8->21         started        23 Drivers.exe 14 4 12->23         started        25 powershell.exe 17 12->25         started        27 Drivers.exe 12->27         started        signatures6 process7 dnsIp8 35 C:\Users\user\AppData\Roaming\...\Drivers.exe, PE32 14->35 dropped 37 C:\Users\user\...\Drivers.exe:Zone.Identifier, ASCII 14->37 dropped 59 Drops PE files to the startup folder 14->59 61 Powershell drops PE file 14->61 29 conhost.exe 14->29         started        41 checkip.dyndns.org 18->41 43 jlmrek.co.za 41.185.8.75, 49768, 49772, 49776 GridhostZA South Africa 18->43 47 3 other IPs or domains 18->47 63 Tries to steal Mail credentials (via file access) 18->63 65 Tries to harvest and steal browser information (history, passwords, etc) 18->65 45 checkip.dyndns.org 23->45 31 conhost.exe 25->31         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8cad8c4a9091c93b002fab3e0235f16ccb246604f1c7d29a81f41f70300525f/
Threat name:
ByteCode-MSIL.Ransomware.TeslaCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-02-23 08:29:38 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3dfnrrfjbeojhmac7kz6ai27c3glertaj4oh2knid5a7oayakjpq._file
Verdict:
unknown
Similar samples:
1119a57924755cd80e759b2ad50bf42966772866e216813e99cdeedd33571b40
SnakeKeylogger
193e28299f7c160cc56946c129fbad4de5b1281d99c0ebf943ffa78a0f82271b
SnakeKeylogger
2e5fa5d3014a67a660612edaddf0e5abf60d7b0f8b82336b17ab6464c4567d03
SnakeKeylogger
6518b199791a3c3e313cc5eaf171fafdaec34faf3d5a2da5772d576726e0aad6
SnakeKeylogger
7655e3c652f82270892b4505044f6e404cf49a61193f3894cacd24e6843611cc
SnakeKeylogger
91583895a4553b93c8f72b5340d5f69e17cbeb98576c93c15467b4f97f1435fa
SnakeKeylogger
a9cfc82275c444c42daab12cf5763899d90a951042412fe78245aa2ceaf72115
SnakeKeylogger
aa7b81392289b5dd49622c0381256bc60d35a2bea1c9b21be3d97316bcc872a8
SnakeKeylogger
e2a36e86351414834625d38ab44ba38de9195a28ab9b4445696c98f80fef9e09
SnakeKeylogger
e57d7f1f574848367ff41a17c2ce5ba96483332aeadfc0c09fe9e609ad9a87a3
SnakeKeylogger
+ 2 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210223-jja6qtpbjx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Beds Protector Packer
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/96d479c6-8006-4b7b-9bfc-3216445ea157/
SH256 hash:
25596e44b00a7ecbea8666b340942b90b32bc737e54bdb7f6d5a4d0f7df4b58b
MD5 hash:
d0109e7a82749a57be70749789a91146
SHA1 hash:
8e7299daf7d88c2a1f3e58d922ca10d4167f201a
Link:
https://www.unpac.me/results/96d479c6-8006-4b7b-9bfc-3216445ea157/
SH256 hash:
4b9db2129606174221aa2ca95e32e9d53827f0284cf889d20fa700436ba4c5ae
MD5 hash:
67ccdba95b7f1b30cddb9b34c861815e
SHA1 hash:
28fda241406bfbf9345b62d5396db508c3eef2e9
Link:
https://www.unpac.me/results/96d479c6-8006-4b7b-9bfc-3216445ea157/
SH256 hash:
d8cad8c4a9091c93b002fab3e0235f16ccb246604f1c7d29a81f41f70300525f
MD5 hash:
63ef8cbc03745d3a029e695b20cff539
SHA1 hash:
2397150bcf885b4ba16c86ace4bfc2a01b7169b9
Link:
https://www.unpac.me/results/96d479c6-8006-4b7b-9bfc-3216445ea157/
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/d8cad8c4a9091c93b002fab3e0235f16ccb246604f1c7d29a81f41f70300525f

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_EXE_Packed_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

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

Malspam

SnakeKeylogger

img 8b22847805fe7cae732b21e07dd58d9c0537c3bf3e10cee17e1cc03a227bcd26

SnakeKeylogger

Executable exe d8cad8c4a9091c93b002fab3e0235f16ccb246604f1c7d29a81f41f70300525f

(this sample)

  
Dropped by
MD5 a6f81eb1a4efa692474dcd07fd1ad649
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/118699/
  
Dropped by
SHA256 8b22847805fe7cae732b21e07dd58d9c0537c3bf3e10cee17e1cc03a227bcd26

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